; LLVM IR from aws/s2n-tls :: tests/unit (s2n_client_secure_renegotiation_test)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.s2n_test_io_pair = type { i32, i32 }

@s2n_use_color_in_output = external dso_local global i8, align 1
@test_count = external dso_local global i32, align 4
@stdout = external global ptr, align 8
@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [95 x i8], align 1
@stderr = external global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [52 x i8], align 1
@s2n_errno = external thread_local global i32, align 4
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [61 x i8], align 1
@__const.main.server_extensions = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [89 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [102 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [105 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [123 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [114 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [59 x i8], align 1
@__const.main.server_hello_message = external hidden unnamed_addr constant [72 x i8], align 16
@.str.32 = external hidden unnamed_addr constant [56 x i8], align 1
@__const.main.server_extensions.33 = external hidden unnamed_addr constant [37 x i8], align 16
@.str.34 = external hidden unnamed_addr constant [96 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  %18 = alloca [5 x i8], align 1
  %19 = alloca i32, align 4
  %20 = alloca [72 x i8], align 16
  %21 = alloca i32, align 4
  %22 = alloca [4 x i8], align 1
  %23 = alloca i32, align 4
  %24 = alloca [5 x i8], align 1
  %25 = alloca %struct.s2n_test_io_pair, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca i32, align 4
  %39 = alloca i32, align 4
  %40 = alloca i32, align 4
  %41 = alloca i32, align 4
  %42 = alloca i32, align 4
  %43 = alloca i32, align 4
  %44 = alloca i32, align 4
  %45 = alloca i32, align 4
  %46 = alloca ptr, align 8
  %47 = alloca ptr, align 8
  %48 = alloca i32, align 4
  %49 = alloca [72 x i8], align 16
  %50 = alloca i32, align 4
  %51 = alloca [4 x i8], align 1
  %52 = alloca i32, align 4
  %53 = alloca [5 x i8], align 1
  %54 = alloca %struct.s2n_test_io_pair, align 4
  %55 = alloca i32, align 4
  %56 = alloca i32, align 4
  %57 = alloca i32, align 4
  %58 = alloca i32, align 4
  %59 = alloca i32, align 4
  %60 = alloca i32, align 4
  %61 = alloca i32, align 4
  %62 = alloca i32, align 4
  %63 = alloca i32, align 4
  %64 = alloca i32, align 4
  %65 = alloca i32, align 4
  %66 = alloca i32, align 4
  %67 = alloca i32, align 4
  %68 = alloca i32, align 4
  %69 = alloca i32, align 4
  %70 = alloca i32, align 4
  %71 = alloca i32, align 4
  %72 = alloca i32, align 4
  %73 = alloca i32, align 4
  %74 = alloca ptr, align 8
  %75 = alloca ptr, align 8
  %76 = alloca i32, align 4
  %77 = alloca [37 x i8], align 16
  %78 = alloca i32, align 4
  %79 = alloca [72 x i8], align 16
  %80 = alloca i32, align 4
  %81 = alloca [4 x i8], align 1
  %82 = alloca i32, align 4
  %83 = alloca [5 x i8], align 1
  %84 = alloca %struct.s2n_test_io_pair, align 4
  %85 = alloca i32, align 4
  %86 = alloca i32, align 4
  %87 = alloca i32, align 4
  %88 = alloca i32, align 4
  %89 = alloca i32, align 4
  %90 = alloca i32, align 4
  %91 = alloca i32, align 4
  %92 = alloca i32, align 4
  %93 = alloca i32, align 4
  %94 = alloca i32, align 4
  %95 = alloca i32, align 4
  %96 = alloca i32, align 4
  %97 = alloca i32, align 4
  %98 = alloca i32, align 4
  %99 = alloca i32, align 4
  %100 = alloca i32, align 4
  %101 = alloca i32, align 4
  %102 = alloca i32, align 4
  %103 = alloca i32, align 4
  %104 = alloca i32, align 4
  %105 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  store ptr null, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #9
  store ptr null, ptr %7, align 8, !tbaa !9
  br label %106

106:                                              ; preds = %2
  br label %107

107:                                              ; preds = %106
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %108 = load ptr, ptr @stdout, align 8, !tbaa !9
  %109 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %108, ptr noundef @.str, ptr noundef @.str.1) #9
  %110 = load ptr, ptr @stdout, align 8, !tbaa !9
  %111 = call i32 @fflush(ptr noundef %110)
  br label %112

112:                                              ; preds = %107
  %113 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext true)
  %114 = icmp eq i32 %113, -1
  br i1 %114, label %115, label %168

115:                                              ; preds = %112
  br label %116

116:                                              ; preds = %115
  br label %117

117:                                              ; preds = %116
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  %118 = call ptr @__errno_location() #10
  %119 = load i32, ptr %118, align 4, !tbaa !5
  store i32 %119, ptr %8, align 4, !tbaa !5
  %120 = load ptr, ptr @stderr, align 8, !tbaa !9
  %121 = call i32 @s2n_print_stacktrace(ptr noundef %120)
  %122 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %123 = trunc i8 %122 to i1
  br i1 %123, label %124, label %146

124:                                              ; preds = %117
  %125 = load ptr, ptr @stderr, align 8, !tbaa !9
  %126 = call i32 @fileno(ptr noundef %125) #9
  %127 = call i32 @isatty(i32 noundef %126) #9
  %128 = icmp ne i32 %127, 0
  br i1 %128, label %129, label %146

129:                                              ; preds = %124
  %130 = load i32, ptr %8, align 4, !tbaa !5
  %131 = call ptr @__errno_location() #10
  store i32 %130, ptr %131, align 4, !tbaa !5
  %132 = load ptr, ptr @stderr, align 8, !tbaa !9
  %133 = load i32, ptr @test_count, align 4, !tbaa !5
  %134 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %135 = load i32, ptr %134, align 4, !tbaa !5
  %136 = call ptr @s2n_strerror(i32 noundef %135, ptr noundef @.str.4)
  %137 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %138 = load i32, ptr %137, align 4, !tbaa !5
  %139 = call ptr @s2n_strerror_debug(i32 noundef %138, ptr noundef @.str.4)
  %140 = call ptr @__errno_location() #10
  %141 = load i32, ptr %140, align 4, !tbaa !5
  %142 = call ptr @strerror(i32 noundef %141) #9
  %143 = call ptr @__errno_location() #10
  %144 = load i32, ptr %143, align 4, !tbaa !5
  %145 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %132, ptr noundef @.str.2, i32 noundef %133, ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 37, ptr noundef %136, ptr noundef %139, ptr noundef %142, i32 noundef %144) #9
  br label %163

146:                                              ; preds = %124, %117
  %147 = load i32, ptr %8, align 4, !tbaa !5
  %148 = call ptr @__errno_location() #10
  store i32 %147, ptr %148, align 4, !tbaa !5
  %149 = load ptr, ptr @stderr, align 8, !tbaa !9
  %150 = load i32, ptr @test_count, align 4, !tbaa !5
  %151 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %152 = load i32, ptr %151, align 4, !tbaa !5
  %153 = call ptr @s2n_strerror(i32 noundef %152, ptr noundef @.str.4)
  %154 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %155 = load i32, ptr %154, align 4, !tbaa !5
  %156 = call ptr @s2n_strerror_debug(i32 noundef %155, ptr noundef @.str.4)
  %157 = call ptr @__errno_location() #10
  %158 = load i32, ptr %157, align 4, !tbaa !5
  %159 = call ptr @strerror(i32 noundef %158) #9
  %160 = call ptr @__errno_location() #10
  %161 = load i32, ptr %160, align 4, !tbaa !5
  %162 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %149, ptr noundef @.str.5, i32 noundef %150, ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 37, ptr noundef %153, ptr noundef %156, ptr noundef %159, i32 noundef %161) #9
  br label %163

163:                                              ; preds = %146, %129
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  br label %164

164:                                              ; preds = %163
  br label %165

165:                                              ; preds = %164
  call void @exit(i32 noundef 1) #11
  unreachable

166:                                              ; No predecessors!
  br label %167

167:                                              ; preds = %166
  br label %168

168:                                              ; preds = %167, %112
  br label %169

169:                                              ; preds = %168
  br label %170

170:                                              ; preds = %169
  br label %171

171:                                              ; preds = %170
  %172 = load i32, ptr @test_count, align 4, !tbaa !5
  %173 = add nsw i32 %172, 1
  store i32 %173, ptr @test_count, align 4, !tbaa !5
  %174 = call i32 @s2n_enable_atexit()
  %175 = icmp eq i32 %174, -1
  br i1 %175, label %176, label %229

176:                                              ; preds = %171
  br label %177

177:                                              ; preds = %176
  br label %178

178:                                              ; preds = %177
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #9
  %179 = call ptr @__errno_location() #10
  %180 = load i32, ptr %179, align 4, !tbaa !5
  store i32 %180, ptr %9, align 4, !tbaa !5
  %181 = load ptr, ptr @stderr, align 8, !tbaa !9
  %182 = call i32 @s2n_print_stacktrace(ptr noundef %181)
  %183 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %184 = trunc i8 %183 to i1
  br i1 %184, label %185, label %207

185:                                              ; preds = %178
  %186 = load ptr, ptr @stderr, align 8, !tbaa !9
  %187 = call i32 @fileno(ptr noundef %186) #9
  %188 = call i32 @isatty(i32 noundef %187) #9
  %189 = icmp ne i32 %188, 0
  br i1 %189, label %190, label %207

190:                                              ; preds = %185
  %191 = load i32, ptr %9, align 4, !tbaa !5
  %192 = call ptr @__errno_location() #10
  store i32 %191, ptr %192, align 4, !tbaa !5
  %193 = load ptr, ptr @stderr, align 8, !tbaa !9
  %194 = load i32, ptr @test_count, align 4, !tbaa !5
  %195 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %196 = load i32, ptr %195, align 4, !tbaa !5
  %197 = call ptr @s2n_strerror(i32 noundef %196, ptr noundef @.str.4)
  %198 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %199 = load i32, ptr %198, align 4, !tbaa !5
  %200 = call ptr @s2n_strerror_debug(i32 noundef %199, ptr noundef @.str.4)
  %201 = call ptr @__errno_location() #10
  %202 = load i32, ptr %201, align 4, !tbaa !5
  %203 = call ptr @strerror(i32 noundef %202) #9
  %204 = call ptr @__errno_location() #10
  %205 = load i32, ptr %204, align 4, !tbaa !5
  %206 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %193, ptr noundef @.str.2, i32 noundef %194, ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 37, ptr noundef %197, ptr noundef %200, ptr noundef %203, i32 noundef %205) #9
  br label %224

207:                                              ; preds = %185, %178
  %208 = load i32, ptr %9, align 4, !tbaa !5
  %209 = call ptr @__errno_location() #10
  store i32 %208, ptr %209, align 4, !tbaa !5
  %210 = load ptr, ptr @stderr, align 8, !tbaa !9
  %211 = load i32, ptr @test_count, align 4, !tbaa !5
  %212 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %213 = load i32, ptr %212, align 4, !tbaa !5
  %214 = call ptr @s2n_strerror(i32 noundef %213, ptr noundef @.str.4)
  %215 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %216 = load i32, ptr %215, align 4, !tbaa !5
  %217 = call ptr @s2n_strerror_debug(i32 noundef %216, ptr noundef @.str.4)
  %218 = call ptr @__errno_location() #10
  %219 = load i32, ptr %218, align 4, !tbaa !5
  %220 = call ptr @strerror(i32 noundef %219) #9
  %221 = call ptr @__errno_location() #10
  %222 = load i32, ptr %221, align 4, !tbaa !5
  %223 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %210, ptr noundef @.str.5, i32 noundef %211, ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 37, ptr noundef %214, ptr noundef %217, ptr noundef %220, i32 noundef %222) #9
  br label %224

224:                                              ; preds = %207, %190
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  br label %225

225:                                              ; preds = %224
  br label %226

226:                                              ; preds = %225
  call void @exit(i32 noundef 1) #11
  unreachable

227:                                              ; No predecessors!
  br label %228

228:                                              ; preds = %227
  br label %229

229:                                              ; preds = %228, %171
  br label %230

230:                                              ; preds = %229
  br label %231

231:                                              ; preds = %230
  br label %232

232:                                              ; preds = %231
  br label %233

233:                                              ; preds = %232
  br label %234

234:                                              ; preds = %233
  %235 = call i32 @s2n_init()
  %236 = icmp eq i32 %235, -1
  br i1 %236, label %237, label %290

237:                                              ; preds = %234
  br label %238

238:                                              ; preds = %237
  br label %239

239:                                              ; preds = %238
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #9
  %240 = call ptr @__errno_location() #10
  %241 = load i32, ptr %240, align 4, !tbaa !5
  store i32 %241, ptr %10, align 4, !tbaa !5
  %242 = load ptr, ptr @stderr, align 8, !tbaa !9
  %243 = call i32 @s2n_print_stacktrace(ptr noundef %242)
  %244 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %245 = trunc i8 %244 to i1
  br i1 %245, label %246, label %268

246:                                              ; preds = %239
  %247 = load ptr, ptr @stderr, align 8, !tbaa !9
  %248 = call i32 @fileno(ptr noundef %247) #9
  %249 = call i32 @isatty(i32 noundef %248) #9
  %250 = icmp ne i32 %249, 0
  br i1 %250, label %251, label %268

251:                                              ; preds = %246
  %252 = load i32, ptr %10, align 4, !tbaa !5
  %253 = call ptr @__errno_location() #10
  store i32 %252, ptr %253, align 4, !tbaa !5
  %254 = load ptr, ptr @stderr, align 8, !tbaa !9
  %255 = load i32, ptr @test_count, align 4, !tbaa !5
  %256 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %257 = load i32, ptr %256, align 4, !tbaa !5
  %258 = call ptr @s2n_strerror(i32 noundef %257, ptr noundef @.str.4)
  %259 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %260 = load i32, ptr %259, align 4, !tbaa !5
  %261 = call ptr @s2n_strerror_debug(i32 noundef %260, ptr noundef @.str.4)
  %262 = call ptr @__errno_location() #10
  %263 = load i32, ptr %262, align 4, !tbaa !5
  %264 = call ptr @strerror(i32 noundef %263) #9
  %265 = call ptr @__errno_location() #10
  %266 = load i32, ptr %265, align 4, !tbaa !5
  %267 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %254, ptr noundef @.str.2, i32 noundef %255, ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 37, ptr noundef %258, ptr noundef %261, ptr noundef %264, i32 noundef %266) #9
  br label %285

268:                                              ; preds = %246, %239
  %269 = load i32, ptr %10, align 4, !tbaa !5
  %270 = call ptr @__errno_location() #10
  store i32 %269, ptr %270, align 4, !tbaa !5
  %271 = load ptr, ptr @stderr, align 8, !tbaa !9
  %272 = load i32, ptr @test_count, align 4, !tbaa !5
  %273 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %274 = load i32, ptr %273, align 4, !tbaa !5
  %275 = call ptr @s2n_strerror(i32 noundef %274, ptr noundef @.str.4)
  %276 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %277 = load i32, ptr %276, align 4, !tbaa !5
  %278 = call ptr @s2n_strerror_debug(i32 noundef %277, ptr noundef @.str.4)
  %279 = call ptr @__errno_location() #10
  %280 = load i32, ptr %279, align 4, !tbaa !5
  %281 = call ptr @strerror(i32 noundef %280) #9
  %282 = call ptr @__errno_location() #10
  %283 = load i32, ptr %282, align 4, !tbaa !5
  %284 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %271, ptr noundef @.str.5, i32 noundef %272, ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 37, ptr noundef %275, ptr noundef %278, ptr noundef %281, i32 noundef %283) #9
  br label %285

285:                                              ; preds = %268, %251
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  br label %286

286:                                              ; preds = %285
  br label %287

287:                                              ; preds = %286
  call void @exit(i32 noundef 1) #11
  unreachable

288:                                              ; No predecessors!
  br label %289

289:                                              ; preds = %288
  br label %290

290:                                              ; preds = %289, %234
  br label %291

291:                                              ; preds = %290
  br label %292

292:                                              ; preds = %291
  br label %293

293:                                              ; preds = %292
  br label %294

294:                                              ; preds = %293
  br label %295

295:                                              ; preds = %294
  %296 = load i32, ptr @test_count, align 4, !tbaa !5
  %297 = add nsw i32 %296, 1
  store i32 %297, ptr @test_count, align 4, !tbaa !5
  %298 = call i32 (...) @s2n_disable_tls13_in_test()
  %299 = icmp eq i32 %298, -1
  br i1 %299, label %300, label %353

300:                                              ; preds = %295
  br label %301

301:                                              ; preds = %300
  br label %302

302:                                              ; preds = %301
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  %303 = call ptr @__errno_location() #10
  %304 = load i32, ptr %303, align 4, !tbaa !5
  store i32 %304, ptr %11, align 4, !tbaa !5
  %305 = load ptr, ptr @stderr, align 8, !tbaa !9
  %306 = call i32 @s2n_print_stacktrace(ptr noundef %305)
  %307 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %308 = trunc i8 %307 to i1
  br i1 %308, label %309, label %331

309:                                              ; preds = %302
  %310 = load ptr, ptr @stderr, align 8, !tbaa !9
  %311 = call i32 @fileno(ptr noundef %310) #9
  %312 = call i32 @isatty(i32 noundef %311) #9
  %313 = icmp ne i32 %312, 0
  br i1 %313, label %314, label %331

314:                                              ; preds = %309
  %315 = load i32, ptr %11, align 4, !tbaa !5
  %316 = call ptr @__errno_location() #10
  store i32 %315, ptr %316, align 4, !tbaa !5
  %317 = load ptr, ptr @stderr, align 8, !tbaa !9
  %318 = load i32, ptr @test_count, align 4, !tbaa !5
  %319 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %320 = load i32, ptr %319, align 4, !tbaa !5
  %321 = call ptr @s2n_strerror(i32 noundef %320, ptr noundef @.str.4)
  %322 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %323 = load i32, ptr %322, align 4, !tbaa !5
  %324 = call ptr @s2n_strerror_debug(i32 noundef %323, ptr noundef @.str.4)
  %325 = call ptr @__errno_location() #10
  %326 = load i32, ptr %325, align 4, !tbaa !5
  %327 = call ptr @strerror(i32 noundef %326) #9
  %328 = call ptr @__errno_location() #10
  %329 = load i32, ptr %328, align 4, !tbaa !5
  %330 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %317, ptr noundef @.str.2, i32 noundef %318, ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 38, ptr noundef %321, ptr noundef %324, ptr noundef %327, i32 noundef %329) #9
  br label %348

331:                                              ; preds = %309, %302
  %332 = load i32, ptr %11, align 4, !tbaa !5
  %333 = call ptr @__errno_location() #10
  store i32 %332, ptr %333, align 4, !tbaa !5
  %334 = load ptr, ptr @stderr, align 8, !tbaa !9
  %335 = load i32, ptr @test_count, align 4, !tbaa !5
  %336 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %337 = load i32, ptr %336, align 4, !tbaa !5
  %338 = call ptr @s2n_strerror(i32 noundef %337, ptr noundef @.str.4)
  %339 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %340 = load i32, ptr %339, align 4, !tbaa !5
  %341 = call ptr @s2n_strerror_debug(i32 noundef %340, ptr noundef @.str.4)
  %342 = call ptr @__errno_location() #10
  %343 = load i32, ptr %342, align 4, !tbaa !5
  %344 = call ptr @strerror(i32 noundef %343) #9
  %345 = call ptr @__errno_location() #10
  %346 = load i32, ptr %345, align 4, !tbaa !5
  %347 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %334, ptr noundef @.str.5, i32 noundef %335, ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 38, ptr noundef %338, ptr noundef %341, ptr noundef %344, i32 noundef %346) #9
  br label %348

348:                                              ; preds = %331, %314
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  br label %349

349:                                              ; preds = %348
  br label %350

350:                                              ; preds = %349
  call void @exit(i32 noundef 1) #11
  unreachable

351:                                              ; No predecessors!
  br label %352

352:                                              ; preds = %351
  br label %353

353:                                              ; preds = %352, %295
  br label %354

354:                                              ; preds = %353
  br label %355

355:                                              ; preds = %354
  br label %356

356:                                              ; preds = %355
  %357 = load i32, ptr @test_count, align 4, !tbaa !5
  %358 = add nsw i32 %357, 1
  store i32 %358, ptr @test_count, align 4, !tbaa !5
  %359 = call noalias ptr @malloc(i64 noundef 12000) #12
  store ptr %359, ptr %6, align 8, !tbaa !9
  %360 = icmp eq ptr %359, null
  br i1 %360, label %361, label %414

361:                                              ; preds = %356
  br label %362

362:                                              ; preds = %361
  br label %363

363:                                              ; preds = %362
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  %364 = call ptr @__errno_location() #10
  %365 = load i32, ptr %364, align 4, !tbaa !5
  store i32 %365, ptr %12, align 4, !tbaa !5
  %366 = load ptr, ptr @stderr, align 8, !tbaa !9
  %367 = call i32 @s2n_print_stacktrace(ptr noundef %366)
  %368 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %369 = trunc i8 %368 to i1
  br i1 %369, label %370, label %392

370:                                              ; preds = %363
  %371 = load ptr, ptr @stderr, align 8, !tbaa !9
  %372 = call i32 @fileno(ptr noundef %371) #9
  %373 = call i32 @isatty(i32 noundef %372) #9
  %374 = icmp ne i32 %373, 0
  br i1 %374, label %375, label %392

375:                                              ; preds = %370
  %376 = load i32, ptr %12, align 4, !tbaa !5
  %377 = call ptr @__errno_location() #10
  store i32 %376, ptr %377, align 4, !tbaa !5
  %378 = load ptr, ptr @stderr, align 8, !tbaa !9
  %379 = load i32, ptr @test_count, align 4, !tbaa !5
  %380 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %381 = load i32, ptr %380, align 4, !tbaa !5
  %382 = call ptr @s2n_strerror(i32 noundef %381, ptr noundef @.str.4)
  %383 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %384 = load i32, ptr %383, align 4, !tbaa !5
  %385 = call ptr @s2n_strerror_debug(i32 noundef %384, ptr noundef @.str.4)
  %386 = call ptr @__errno_location() #10
  %387 = load i32, ptr %386, align 4, !tbaa !5
  %388 = call ptr @strerror(i32 noundef %387) #9
  %389 = call ptr @__errno_location() #10
  %390 = load i32, ptr %389, align 4, !tbaa !5
  %391 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %378, ptr noundef @.str.2, i32 noundef %379, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 40, ptr noundef %382, ptr noundef %385, ptr noundef %388, i32 noundef %390) #9
  br label %409

392:                                              ; preds = %370, %363
  %393 = load i32, ptr %12, align 4, !tbaa !5
  %394 = call ptr @__errno_location() #10
  store i32 %393, ptr %394, align 4, !tbaa !5
  %395 = load ptr, ptr @stderr, align 8, !tbaa !9
  %396 = load i32, ptr @test_count, align 4, !tbaa !5
  %397 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %398 = load i32, ptr %397, align 4, !tbaa !5
  %399 = call ptr @s2n_strerror(i32 noundef %398, ptr noundef @.str.4)
  %400 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %401 = load i32, ptr %400, align 4, !tbaa !5
  %402 = call ptr @s2n_strerror_debug(i32 noundef %401, ptr noundef @.str.4)
  %403 = call ptr @__errno_location() #10
  %404 = load i32, ptr %403, align 4, !tbaa !5
  %405 = call ptr @strerror(i32 noundef %404) #9
  %406 = call ptr @__errno_location() #10
  %407 = load i32, ptr %406, align 4, !tbaa !5
  %408 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %395, ptr noundef @.str.5, i32 noundef %396, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 40, ptr noundef %399, ptr noundef %402, ptr noundef %405, i32 noundef %407) #9
  br label %409

409:                                              ; preds = %392, %375
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  br label %410

410:                                              ; preds = %409
  br label %411

411:                                              ; preds = %410
  call void @exit(i32 noundef 1) #11
  unreachable

412:                                              ; No predecessors!
  br label %413

413:                                              ; preds = %412
  br label %414

414:                                              ; preds = %413, %356
  br label %415

415:                                              ; preds = %414
  br label %416

416:                                              ; preds = %415
  br label %417

417:                                              ; preds = %416
  %418 = load i32, ptr @test_count, align 4, !tbaa !5
  %419 = add nsw i32 %418, 1
  store i32 %419, ptr @test_count, align 4, !tbaa !5
  %420 = call noalias ptr @malloc(i64 noundef 12000) #12
  store ptr %420, ptr %7, align 8, !tbaa !9
  %421 = icmp eq ptr %420, null
  br i1 %421, label %422, label %475

422:                                              ; preds = %417
  br label %423

423:                                              ; preds = %422
  br label %424

424:                                              ; preds = %423
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  %425 = call ptr @__errno_location() #10
  %426 = load i32, ptr %425, align 4, !tbaa !5
  store i32 %426, ptr %13, align 4, !tbaa !5
  %427 = load ptr, ptr @stderr, align 8, !tbaa !9
  %428 = call i32 @s2n_print_stacktrace(ptr noundef %427)
  %429 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %430 = trunc i8 %429 to i1
  br i1 %430, label %431, label %453

431:                                              ; preds = %424
  %432 = load ptr, ptr @stderr, align 8, !tbaa !9
  %433 = call i32 @fileno(ptr noundef %432) #9
  %434 = call i32 @isatty(i32 noundef %433) #9
  %435 = icmp ne i32 %434, 0
  br i1 %435, label %436, label %453

436:                                              ; preds = %431
  %437 = load i32, ptr %13, align 4, !tbaa !5
  %438 = call ptr @__errno_location() #10
  store i32 %437, ptr %438, align 4, !tbaa !5
  %439 = load ptr, ptr @stderr, align 8, !tbaa !9
  %440 = load i32, ptr @test_count, align 4, !tbaa !5
  %441 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %442 = load i32, ptr %441, align 4, !tbaa !5
  %443 = call ptr @s2n_strerror(i32 noundef %442, ptr noundef @.str.4)
  %444 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %445 = load i32, ptr %444, align 4, !tbaa !5
  %446 = call ptr @s2n_strerror_debug(i32 noundef %445, ptr noundef @.str.4)
  %447 = call ptr @__errno_location() #10
  %448 = load i32, ptr %447, align 4, !tbaa !5
  %449 = call ptr @strerror(i32 noundef %448) #9
  %450 = call ptr @__errno_location() #10
  %451 = load i32, ptr %450, align 4, !tbaa !5
  %452 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %439, ptr noundef @.str.2, i32 noundef %440, ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 41, ptr noundef %443, ptr noundef %446, ptr noundef %449, i32 noundef %451) #9
  br label %470

453:                                              ; preds = %431, %424
  %454 = load i32, ptr %13, align 4, !tbaa !5
  %455 = call ptr @__errno_location() #10
  store i32 %454, ptr %455, align 4, !tbaa !5
  %456 = load ptr, ptr @stderr, align 8, !tbaa !9
  %457 = load i32, ptr @test_count, align 4, !tbaa !5
  %458 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %459 = load i32, ptr %458, align 4, !tbaa !5
  %460 = call ptr @s2n_strerror(i32 noundef %459, ptr noundef @.str.4)
  %461 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %462 = load i32, ptr %461, align 4, !tbaa !5
  %463 = call ptr @s2n_strerror_debug(i32 noundef %462, ptr noundef @.str.4)
  %464 = call ptr @__errno_location() #10
  %465 = load i32, ptr %464, align 4, !tbaa !5
  %466 = call ptr @strerror(i32 noundef %465) #9
  %467 = call ptr @__errno_location() #10
  %468 = load i32, ptr %467, align 4, !tbaa !5
  %469 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %456, ptr noundef @.str.5, i32 noundef %457, ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 41, ptr noundef %460, ptr noundef %463, ptr noundef %466, i32 noundef %468) #9
  br label %470

470:                                              ; preds = %453, %436
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  br label %471

471:                                              ; preds = %470
  br label %472

472:                                              ; preds = %471
  call void @exit(i32 noundef 1) #11
  unreachable

473:                                              ; No predecessors!
  br label %474

474:                                              ; preds = %473
  br label %475

475:                                              ; preds = %474, %417
  br label %476

476:                                              ; preds = %475
  br label %477

477:                                              ; preds = %476
  br label %478

478:                                              ; preds = %477
  %479 = load i32, ptr @test_count, align 4, !tbaa !5
  %480 = add nsw i32 %479, 1
  store i32 %480, ptr @test_count, align 4, !tbaa !5
  %481 = call i32 @setenv(ptr noundef @.str.11, ptr noundef @.str.12, i32 noundef 0) #9
  %482 = icmp eq i32 %481, -1
  br i1 %482, label %483, label %536

483:                                              ; preds = %478
  br label %484

484:                                              ; preds = %483
  br label %485

485:                                              ; preds = %484
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #9
  %486 = call ptr @__errno_location() #10
  %487 = load i32, ptr %486, align 4, !tbaa !5
  store i32 %487, ptr %14, align 4, !tbaa !5
  %488 = load ptr, ptr @stderr, align 8, !tbaa !9
  %489 = call i32 @s2n_print_stacktrace(ptr noundef %488)
  %490 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %491 = trunc i8 %490 to i1
  br i1 %491, label %492, label %514

492:                                              ; preds = %485
  %493 = load ptr, ptr @stderr, align 8, !tbaa !9
  %494 = call i32 @fileno(ptr noundef %493) #9
  %495 = call i32 @isatty(i32 noundef %494) #9
  %496 = icmp ne i32 %495, 0
  br i1 %496, label %497, label %514

497:                                              ; preds = %492
  %498 = load i32, ptr %14, align 4, !tbaa !5
  %499 = call ptr @__errno_location() #10
  store i32 %498, ptr %499, align 4, !tbaa !5
  %500 = load ptr, ptr @stderr, align 8, !tbaa !9
  %501 = load i32, ptr @test_count, align 4, !tbaa !5
  %502 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %503 = load i32, ptr %502, align 4, !tbaa !5
  %504 = call ptr @s2n_strerror(i32 noundef %503, ptr noundef @.str.4)
  %505 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %506 = load i32, ptr %505, align 4, !tbaa !5
  %507 = call ptr @s2n_strerror_debug(i32 noundef %506, ptr noundef @.str.4)
  %508 = call ptr @__errno_location() #10
  %509 = load i32, ptr %508, align 4, !tbaa !5
  %510 = call ptr @strerror(i32 noundef %509) #9
  %511 = call ptr @__errno_location() #10
  %512 = load i32, ptr %511, align 4, !tbaa !5
  %513 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %500, ptr noundef @.str.2, i32 noundef %501, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 42, ptr noundef %504, ptr noundef %507, ptr noundef %510, i32 noundef %512) #9
  br label %531

514:                                              ; preds = %492, %485
  %515 = load i32, ptr %14, align 4, !tbaa !5
  %516 = call ptr @__errno_location() #10
  store i32 %515, ptr %516, align 4, !tbaa !5
  %517 = load ptr, ptr @stderr, align 8, !tbaa !9
  %518 = load i32, ptr @test_count, align 4, !tbaa !5
  %519 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %520 = load i32, ptr %519, align 4, !tbaa !5
  %521 = call ptr @s2n_strerror(i32 noundef %520, ptr noundef @.str.4)
  %522 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %523 = load i32, ptr %522, align 4, !tbaa !5
  %524 = call ptr @s2n_strerror_debug(i32 noundef %523, ptr noundef @.str.4)
  %525 = call ptr @__errno_location() #10
  %526 = load i32, ptr %525, align 4, !tbaa !5
  %527 = call ptr @strerror(i32 noundef %526) #9
  %528 = call ptr @__errno_location() #10
  %529 = load i32, ptr %528, align 4, !tbaa !5
  %530 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %517, ptr noundef @.str.5, i32 noundef %518, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 42, ptr noundef %521, ptr noundef %524, ptr noundef %527, i32 noundef %529) #9
  br label %531

531:                                              ; preds = %514, %497
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  br label %532

532:                                              ; preds = %531
  br label %533

533:                                              ; preds = %532
  call void @exit(i32 noundef 1) #11
  unreachable

534:                                              ; No predecessors!
  br label %535

535:                                              ; preds = %534
  br label %536

536:                                              ; preds = %535, %478
  br label %537

537:                                              ; preds = %536
  br label %538

538:                                              ; preds = %537
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #9
  store ptr null, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #9
  store ptr null, ptr %16, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #9
  call void @llvm.lifetime.start.p0(i64 5, ptr %18) #9
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %18, ptr align 1 @__const.main.server_extensions, i64 5, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #9
  store i32 5, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 72, ptr %20) #9
  store i8 3, ptr %20, align 1, !tbaa !15
  %539 = getelementptr inbounds i8, ptr %20, i64 1
  store i8 3, ptr %539, align 1, !tbaa !15
  %540 = getelementptr inbounds i8, ptr %20, i64 2
  store i8 0, ptr %540, align 1, !tbaa !15
  %541 = getelementptr inbounds i8, ptr %20, i64 3
  store i8 1, ptr %541, align 1, !tbaa !15
  %542 = getelementptr inbounds i8, ptr %20, i64 4
  store i8 2, ptr %542, align 1, !tbaa !15
  %543 = getelementptr inbounds i8, ptr %20, i64 5
  store i8 3, ptr %543, align 1, !tbaa !15
  %544 = getelementptr inbounds i8, ptr %20, i64 6
  store i8 4, ptr %544, align 1, !tbaa !15
  %545 = getelementptr inbounds i8, ptr %20, i64 7
  store i8 5, ptr %545, align 1, !tbaa !15
  %546 = getelementptr inbounds i8, ptr %20, i64 8
  store i8 6, ptr %546, align 1, !tbaa !15
  %547 = getelementptr inbounds i8, ptr %20, i64 9
  store i8 7, ptr %547, align 1, !tbaa !15
  %548 = getelementptr inbounds i8, ptr %20, i64 10
  store i8 8, ptr %548, align 1, !tbaa !15
  %549 = getelementptr inbounds i8, ptr %20, i64 11
  store i8 9, ptr %549, align 1, !tbaa !15
  %550 = getelementptr inbounds i8, ptr %20, i64 12
  store i8 10, ptr %550, align 1, !tbaa !15
  %551 = getelementptr inbounds i8, ptr %20, i64 13
  store i8 11, ptr %551, align 1, !tbaa !15
  %552 = getelementptr inbounds i8, ptr %20, i64 14
  store i8 12, ptr %552, align 1, !tbaa !15
  %553 = getelementptr inbounds i8, ptr %20, i64 15
  store i8 13, ptr %553, align 1, !tbaa !15
  %554 = getelementptr inbounds i8, ptr %20, i64 16
  store i8 14, ptr %554, align 1, !tbaa !15
  %555 = getelementptr inbounds i8, ptr %20, i64 17
  store i8 15, ptr %555, align 1, !tbaa !15
  %556 = getelementptr inbounds i8, ptr %20, i64 18
  store i8 16, ptr %556, align 1, !tbaa !15
  %557 = getelementptr inbounds i8, ptr %20, i64 19
  store i8 17, ptr %557, align 1, !tbaa !15
  %558 = getelementptr inbounds i8, ptr %20, i64 20
  store i8 18, ptr %558, align 1, !tbaa !15
  %559 = getelementptr inbounds i8, ptr %20, i64 21
  store i8 19, ptr %559, align 1, !tbaa !15
  %560 = getelementptr inbounds i8, ptr %20, i64 22
  store i8 20, ptr %560, align 1, !tbaa !15
  %561 = getelementptr inbounds i8, ptr %20, i64 23
  store i8 21, ptr %561, align 1, !tbaa !15
  %562 = getelementptr inbounds i8, ptr %20, i64 24
  store i8 22, ptr %562, align 1, !tbaa !15
  %563 = getelementptr inbounds i8, ptr %20, i64 25
  store i8 23, ptr %563, align 1, !tbaa !15
  %564 = getelementptr inbounds i8, ptr %20, i64 26
  store i8 24, ptr %564, align 1, !tbaa !15
  %565 = getelementptr inbounds i8, ptr %20, i64 27
  store i8 25, ptr %565, align 1, !tbaa !15
  %566 = getelementptr inbounds i8, ptr %20, i64 28
  store i8 26, ptr %566, align 1, !tbaa !15
  %567 = getelementptr inbounds i8, ptr %20, i64 29
  store i8 27, ptr %567, align 1, !tbaa !15
  %568 = getelementptr inbounds i8, ptr %20, i64 30
  store i8 28, ptr %568, align 1, !tbaa !15
  %569 = getelementptr inbounds i8, ptr %20, i64 31
  store i8 29, ptr %569, align 1, !tbaa !15
  %570 = getelementptr inbounds i8, ptr %20, i64 32
  store i8 30, ptr %570, align 1, !tbaa !15
  %571 = getelementptr inbounds i8, ptr %20, i64 33
  store i8 31, ptr %571, align 1, !tbaa !15
  %572 = getelementptr inbounds i8, ptr %20, i64 34
  store i8 32, ptr %572, align 1, !tbaa !15
  %573 = getelementptr inbounds i8, ptr %20, i64 35
  store i8 0, ptr %573, align 1, !tbaa !15
  %574 = getelementptr inbounds i8, ptr %20, i64 36
  store i8 1, ptr %574, align 1, !tbaa !15
  %575 = getelementptr inbounds i8, ptr %20, i64 37
  store i8 2, ptr %575, align 1, !tbaa !15
  %576 = getelementptr inbounds i8, ptr %20, i64 38
  store i8 3, ptr %576, align 1, !tbaa !15
  %577 = getelementptr inbounds i8, ptr %20, i64 39
  store i8 4, ptr %577, align 1, !tbaa !15
  %578 = getelementptr inbounds i8, ptr %20, i64 40
  store i8 5, ptr %578, align 1, !tbaa !15
  %579 = getelementptr inbounds i8, ptr %20, i64 41
  store i8 6, ptr %579, align 1, !tbaa !15
  %580 = getelementptr inbounds i8, ptr %20, i64 42
  store i8 7, ptr %580, align 1, !tbaa !15
  %581 = getelementptr inbounds i8, ptr %20, i64 43
  store i8 8, ptr %581, align 1, !tbaa !15
  %582 = getelementptr inbounds i8, ptr %20, i64 44
  store i8 9, ptr %582, align 1, !tbaa !15
  %583 = getelementptr inbounds i8, ptr %20, i64 45
  store i8 10, ptr %583, align 1, !tbaa !15
  %584 = getelementptr inbounds i8, ptr %20, i64 46
  store i8 11, ptr %584, align 1, !tbaa !15
  %585 = getelementptr inbounds i8, ptr %20, i64 47
  store i8 12, ptr %585, align 1, !tbaa !15
  %586 = getelementptr inbounds i8, ptr %20, i64 48
  store i8 13, ptr %586, align 1, !tbaa !15
  %587 = getelementptr inbounds i8, ptr %20, i64 49
  store i8 14, ptr %587, align 1, !tbaa !15
  %588 = getelementptr inbounds i8, ptr %20, i64 50
  store i8 15, ptr %588, align 1, !tbaa !15
  %589 = getelementptr inbounds i8, ptr %20, i64 51
  store i8 16, ptr %589, align 1, !tbaa !15
  %590 = getelementptr inbounds i8, ptr %20, i64 52
  store i8 17, ptr %590, align 1, !tbaa !15
  %591 = getelementptr inbounds i8, ptr %20, i64 53
  store i8 18, ptr %591, align 1, !tbaa !15
  %592 = getelementptr inbounds i8, ptr %20, i64 54
  store i8 19, ptr %592, align 1, !tbaa !15
  %593 = getelementptr inbounds i8, ptr %20, i64 55
  store i8 20, ptr %593, align 1, !tbaa !15
  %594 = getelementptr inbounds i8, ptr %20, i64 56
  store i8 21, ptr %594, align 1, !tbaa !15
  %595 = getelementptr inbounds i8, ptr %20, i64 57
  store i8 22, ptr %595, align 1, !tbaa !15
  %596 = getelementptr inbounds i8, ptr %20, i64 58
  store i8 23, ptr %596, align 1, !tbaa !15
  %597 = getelementptr inbounds i8, ptr %20, i64 59
  store i8 24, ptr %597, align 1, !tbaa !15
  %598 = getelementptr inbounds i8, ptr %20, i64 60
  store i8 25, ptr %598, align 1, !tbaa !15
  %599 = getelementptr inbounds i8, ptr %20, i64 61
  store i8 26, ptr %599, align 1, !tbaa !15
  %600 = getelementptr inbounds i8, ptr %20, i64 62
  store i8 27, ptr %600, align 1, !tbaa !15
  %601 = getelementptr inbounds i8, ptr %20, i64 63
  store i8 28, ptr %601, align 1, !tbaa !15
  %602 = getelementptr inbounds i8, ptr %20, i64 64
  store i8 29, ptr %602, align 1, !tbaa !15
  %603 = getelementptr inbounds i8, ptr %20, i64 65
  store i8 30, ptr %603, align 1, !tbaa !15
  %604 = getelementptr inbounds i8, ptr %20, i64 66
  store i8 31, ptr %604, align 1, !tbaa !15
  %605 = getelementptr inbounds i8, ptr %20, i64 67
  store i8 0, ptr %605, align 1, !tbaa !15
  %606 = getelementptr inbounds i8, ptr %20, i64 68
  store i8 60, ptr %606, align 1, !tbaa !15
  %607 = getelementptr inbounds i8, ptr %20, i64 69
  store i8 0, ptr %607, align 1, !tbaa !15
  %608 = getelementptr inbounds i8, ptr %20, i64 70
  %609 = load i32, ptr %19, align 4, !tbaa !5
  %610 = ashr i32 %609, 8
  %611 = and i32 %610, 255
  %612 = trunc i32 %611 to i8
  store i8 %612, ptr %608, align 1, !tbaa !15
  %613 = getelementptr inbounds i8, ptr %20, i64 71
  %614 = load i32, ptr %19, align 4, !tbaa !5
  %615 = and i32 %614, 255
  %616 = trunc i32 %615 to i8
  store i8 %616, ptr %613, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #9
  %617 = load i32, ptr %19, align 4, !tbaa !5
  %618 = sext i32 %617 to i64
  %619 = add i64 72, %618
  %620 = trunc i64 %619 to i32
  store i32 %620, ptr %21, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #9
  store i8 2, ptr %22, align 1, !tbaa !15
  %621 = getelementptr inbounds i8, ptr %22, i64 1
  %622 = load i32, ptr %21, align 4, !tbaa !5
  %623 = ashr i32 %622, 16
  %624 = and i32 %623, 255
  %625 = trunc i32 %624 to i8
  store i8 %625, ptr %621, align 1, !tbaa !15
  %626 = getelementptr inbounds i8, ptr %22, i64 2
  %627 = load i32, ptr %21, align 4, !tbaa !5
  %628 = ashr i32 %627, 8
  %629 = and i32 %628, 255
  %630 = trunc i32 %629 to i8
  store i8 %630, ptr %626, align 1, !tbaa !15
  %631 = getelementptr inbounds i8, ptr %22, i64 3
  %632 = load i32, ptr %21, align 4, !tbaa !5
  %633 = and i32 %632, 255
  %634 = trunc i32 %633 to i8
  store i8 %634, ptr %631, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #9
  %635 = load i32, ptr %21, align 4, !tbaa !5
  %636 = sext i32 %635 to i64
  %637 = add i64 4, %636
  %638 = trunc i64 %637 to i32
  store i32 %638, ptr %23, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 5, ptr %24) #9
  store i8 22, ptr %24, align 1, !tbaa !15
  %639 = getelementptr inbounds i8, ptr %24, i64 1
  store i8 3, ptr %639, align 1, !tbaa !15
  %640 = getelementptr inbounds i8, ptr %24, i64 2
  store i8 3, ptr %640, align 1, !tbaa !15
  %641 = getelementptr inbounds i8, ptr %24, i64 3
  %642 = load i32, ptr %23, align 4, !tbaa !5
  %643 = ashr i32 %642, 8
  %644 = and i32 %643, 255
  %645 = trunc i32 %644 to i8
  store i8 %645, ptr %641, align 1, !tbaa !15
  %646 = getelementptr inbounds i8, ptr %24, i64 4
  %647 = load i32, ptr %23, align 4, !tbaa !5
  %648 = and i32 %647, 255
  %649 = trunc i32 %648 to i8
  store i8 %649, ptr %646, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #9
  br label %650

650:                                              ; preds = %538
  %651 = load i32, ptr @test_count, align 4, !tbaa !5
  %652 = add nsw i32 %651, 1
  store i32 %652, ptr @test_count, align 4, !tbaa !5
  %653 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef %25)
  %654 = icmp eq i32 %653, -1
  br i1 %654, label %655, label %708

655:                                              ; preds = %650
  br label %656

656:                                              ; preds = %655
  br label %657

657:                                              ; preds = %656
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #9
  %658 = call ptr @__errno_location() #10
  %659 = load i32, ptr %658, align 4, !tbaa !5
  store i32 %659, ptr %26, align 4, !tbaa !5
  %660 = load ptr, ptr @stderr, align 8, !tbaa !9
  %661 = call i32 @s2n_print_stacktrace(ptr noundef %660)
  %662 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %663 = trunc i8 %662 to i1
  br i1 %663, label %664, label %686

664:                                              ; preds = %657
  %665 = load ptr, ptr @stderr, align 8, !tbaa !9
  %666 = call i32 @fileno(ptr noundef %665) #9
  %667 = call i32 @isatty(i32 noundef %666) #9
  %668 = icmp ne i32 %667, 0
  br i1 %668, label %669, label %686

669:                                              ; preds = %664
  %670 = load i32, ptr %26, align 4, !tbaa !5
  %671 = call ptr @__errno_location() #10
  store i32 %670, ptr %671, align 4, !tbaa !5
  %672 = load ptr, ptr @stderr, align 8, !tbaa !9
  %673 = load i32, ptr @test_count, align 4, !tbaa !5
  %674 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %675 = load i32, ptr %674, align 4, !tbaa !5
  %676 = call ptr @s2n_strerror(i32 noundef %675, ptr noundef @.str.4)
  %677 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %678 = load i32, ptr %677, align 4, !tbaa !5
  %679 = call ptr @s2n_strerror_debug(i32 noundef %678, ptr noundef @.str.4)
  %680 = call ptr @__errno_location() #10
  %681 = load i32, ptr %680, align 4, !tbaa !5
  %682 = call ptr @strerror(i32 noundef %681) #9
  %683 = call ptr @__errno_location() #10
  %684 = load i32, ptr %683, align 4, !tbaa !5
  %685 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %672, ptr noundef @.str.2, i32 noundef %673, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 103, ptr noundef %676, ptr noundef %679, ptr noundef %682, i32 noundef %684) #9
  br label %703

686:                                              ; preds = %664, %657
  %687 = load i32, ptr %26, align 4, !tbaa !5
  %688 = call ptr @__errno_location() #10
  store i32 %687, ptr %688, align 4, !tbaa !5
  %689 = load ptr, ptr @stderr, align 8, !tbaa !9
  %690 = load i32, ptr @test_count, align 4, !tbaa !5
  %691 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %692 = load i32, ptr %691, align 4, !tbaa !5
  %693 = call ptr @s2n_strerror(i32 noundef %692, ptr noundef @.str.4)
  %694 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %695 = load i32, ptr %694, align 4, !tbaa !5
  %696 = call ptr @s2n_strerror_debug(i32 noundef %695, ptr noundef @.str.4)
  %697 = call ptr @__errno_location() #10
  %698 = load i32, ptr %697, align 4, !tbaa !5
  %699 = call ptr @strerror(i32 noundef %698) #9
  %700 = call ptr @__errno_location() #10
  %701 = load i32, ptr %700, align 4, !tbaa !5
  %702 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %689, ptr noundef @.str.5, i32 noundef %690, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 103, ptr noundef %693, ptr noundef %696, ptr noundef %699, i32 noundef %701) #9
  br label %703

703:                                              ; preds = %686, %669
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #9
  br label %704

704:                                              ; preds = %703
  br label %705

705:                                              ; preds = %704
  call void @exit(i32 noundef 1) #11
  unreachable

706:                                              ; No predecessors!
  br label %707

707:                                              ; preds = %706
  br label %708

708:                                              ; preds = %707, %650
  br label %709

709:                                              ; preds = %708
  br label %710

710:                                              ; preds = %709
  br label %711

711:                                              ; preds = %710
  %712 = load i32, ptr @test_count, align 4, !tbaa !5
  %713 = add nsw i32 %712, 1
  store i32 %713, ptr @test_count, align 4, !tbaa !5
  %714 = call ptr @s2n_connection_new(i32 noundef 1)
  store ptr %714, ptr %15, align 8, !tbaa !9
  %715 = icmp eq ptr %714, null
  br i1 %715, label %716, label %769

716:                                              ; preds = %711
  br label %717

717:                                              ; preds = %716
  br label %718

718:                                              ; preds = %717
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #9
  %719 = call ptr @__errno_location() #10
  %720 = load i32, ptr %719, align 4, !tbaa !5
  store i32 %720, ptr %27, align 4, !tbaa !5
  %721 = load ptr, ptr @stderr, align 8, !tbaa !9
  %722 = call i32 @s2n_print_stacktrace(ptr noundef %721)
  %723 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %724 = trunc i8 %723 to i1
  br i1 %724, label %725, label %747

725:                                              ; preds = %718
  %726 = load ptr, ptr @stderr, align 8, !tbaa !9
  %727 = call i32 @fileno(ptr noundef %726) #9
  %728 = call i32 @isatty(i32 noundef %727) #9
  %729 = icmp ne i32 %728, 0
  br i1 %729, label %730, label %747

730:                                              ; preds = %725
  %731 = load i32, ptr %27, align 4, !tbaa !5
  %732 = call ptr @__errno_location() #10
  store i32 %731, ptr %732, align 4, !tbaa !5
  %733 = load ptr, ptr @stderr, align 8, !tbaa !9
  %734 = load i32, ptr @test_count, align 4, !tbaa !5
  %735 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %736 = load i32, ptr %735, align 4, !tbaa !5
  %737 = call ptr @s2n_strerror(i32 noundef %736, ptr noundef @.str.4)
  %738 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %739 = load i32, ptr %738, align 4, !tbaa !5
  %740 = call ptr @s2n_strerror_debug(i32 noundef %739, ptr noundef @.str.4)
  %741 = call ptr @__errno_location() #10
  %742 = load i32, ptr %741, align 4, !tbaa !5
  %743 = call ptr @strerror(i32 noundef %742) #9
  %744 = call ptr @__errno_location() #10
  %745 = load i32, ptr %744, align 4, !tbaa !5
  %746 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %733, ptr noundef @.str.2, i32 noundef %734, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 105, ptr noundef %737, ptr noundef %740, ptr noundef %743, i32 noundef %745) #9
  br label %764

747:                                              ; preds = %725, %718
  %748 = load i32, ptr %27, align 4, !tbaa !5
  %749 = call ptr @__errno_location() #10
  store i32 %748, ptr %749, align 4, !tbaa !5
  %750 = load ptr, ptr @stderr, align 8, !tbaa !9
  %751 = load i32, ptr @test_count, align 4, !tbaa !5
  %752 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %753 = load i32, ptr %752, align 4, !tbaa !5
  %754 = call ptr @s2n_strerror(i32 noundef %753, ptr noundef @.str.4)
  %755 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %756 = load i32, ptr %755, align 4, !tbaa !5
  %757 = call ptr @s2n_strerror_debug(i32 noundef %756, ptr noundef @.str.4)
  %758 = call ptr @__errno_location() #10
  %759 = load i32, ptr %758, align 4, !tbaa !5
  %760 = call ptr @strerror(i32 noundef %759) #9
  %761 = call ptr @__errno_location() #10
  %762 = load i32, ptr %761, align 4, !tbaa !5
  %763 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %750, ptr noundef @.str.5, i32 noundef %751, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 105, ptr noundef %754, ptr noundef %757, ptr noundef %760, i32 noundef %762) #9
  br label %764

764:                                              ; preds = %747, %730
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #9
  br label %765

765:                                              ; preds = %764
  br label %766

766:                                              ; preds = %765
  call void @exit(i32 noundef 1) #11
  unreachable

767:                                              ; No predecessors!
  br label %768

768:                                              ; preds = %767
  br label %769

769:                                              ; preds = %768, %711
  br label %770

770:                                              ; preds = %769
  br label %771

771:                                              ; preds = %770
  br label %772

772:                                              ; preds = %771
  %773 = load i32, ptr @test_count, align 4, !tbaa !5
  %774 = add nsw i32 %773, 1
  store i32 %774, ptr @test_count, align 4, !tbaa !5
  %775 = load ptr, ptr %15, align 8, !tbaa !9
  %776 = call i32 @s2n_connection_set_io_pair(ptr noundef %775, ptr noundef %25)
  %777 = icmp eq i32 %776, -1
  br i1 %777, label %778, label %831

778:                                              ; preds = %772
  br label %779

779:                                              ; preds = %778
  br label %780

780:                                              ; preds = %779
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #9
  %781 = call ptr @__errno_location() #10
  %782 = load i32, ptr %781, align 4, !tbaa !5
  store i32 %782, ptr %28, align 4, !tbaa !5
  %783 = load ptr, ptr @stderr, align 8, !tbaa !9
  %784 = call i32 @s2n_print_stacktrace(ptr noundef %783)
  %785 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %786 = trunc i8 %785 to i1
  br i1 %786, label %787, label %809

787:                                              ; preds = %780
  %788 = load ptr, ptr @stderr, align 8, !tbaa !9
  %789 = call i32 @fileno(ptr noundef %788) #9
  %790 = call i32 @isatty(i32 noundef %789) #9
  %791 = icmp ne i32 %790, 0
  br i1 %791, label %792, label %809

792:                                              ; preds = %787
  %793 = load i32, ptr %28, align 4, !tbaa !5
  %794 = call ptr @__errno_location() #10
  store i32 %793, ptr %794, align 4, !tbaa !5
  %795 = load ptr, ptr @stderr, align 8, !tbaa !9
  %796 = load i32, ptr @test_count, align 4, !tbaa !5
  %797 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %798 = load i32, ptr %797, align 4, !tbaa !5
  %799 = call ptr @s2n_strerror(i32 noundef %798, ptr noundef @.str.4)
  %800 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %801 = load i32, ptr %800, align 4, !tbaa !5
  %802 = call ptr @s2n_strerror_debug(i32 noundef %801, ptr noundef @.str.4)
  %803 = call ptr @__errno_location() #10
  %804 = load i32, ptr %803, align 4, !tbaa !5
  %805 = call ptr @strerror(i32 noundef %804) #9
  %806 = call ptr @__errno_location() #10
  %807 = load i32, ptr %806, align 4, !tbaa !5
  %808 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %795, ptr noundef @.str.2, i32 noundef %796, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 106, ptr noundef %799, ptr noundef %802, ptr noundef %805, i32 noundef %807) #9
  br label %826

809:                                              ; preds = %787, %780
  %810 = load i32, ptr %28, align 4, !tbaa !5
  %811 = call ptr @__errno_location() #10
  store i32 %810, ptr %811, align 4, !tbaa !5
  %812 = load ptr, ptr @stderr, align 8, !tbaa !9
  %813 = load i32, ptr @test_count, align 4, !tbaa !5
  %814 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %815 = load i32, ptr %814, align 4, !tbaa !5
  %816 = call ptr @s2n_strerror(i32 noundef %815, ptr noundef @.str.4)
  %817 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %818 = load i32, ptr %817, align 4, !tbaa !5
  %819 = call ptr @s2n_strerror_debug(i32 noundef %818, ptr noundef @.str.4)
  %820 = call ptr @__errno_location() #10
  %821 = load i32, ptr %820, align 4, !tbaa !5
  %822 = call ptr @strerror(i32 noundef %821) #9
  %823 = call ptr @__errno_location() #10
  %824 = load i32, ptr %823, align 4, !tbaa !5
  %825 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %812, ptr noundef @.str.5, i32 noundef %813, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 106, ptr noundef %816, ptr noundef %819, ptr noundef %822, i32 noundef %824) #9
  br label %826

826:                                              ; preds = %809, %792
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #9
  br label %827

827:                                              ; preds = %826
  br label %828

828:                                              ; preds = %827
  call void @exit(i32 noundef 1) #11
  unreachable

829:                                              ; No predecessors!
  br label %830

830:                                              ; preds = %829
  br label %831

831:                                              ; preds = %830, %772
  br label %832

832:                                              ; preds = %831
  br label %833

833:                                              ; preds = %832
  br label %834

834:                                              ; preds = %833
  %835 = load i32, ptr @test_count, align 4, !tbaa !5
  %836 = add nsw i32 %835, 1
  store i32 %836, ptr @test_count, align 4, !tbaa !5
  %837 = call ptr @s2n_config_new()
  store ptr %837, ptr %16, align 8, !tbaa !9
  %838 = icmp eq ptr %837, null
  br i1 %838, label %839, label %892

839:                                              ; preds = %834
  br label %840

840:                                              ; preds = %839
  br label %841

841:                                              ; preds = %840
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #9
  %842 = call ptr @__errno_location() #10
  %843 = load i32, ptr %842, align 4, !tbaa !5
  store i32 %843, ptr %29, align 4, !tbaa !5
  %844 = load ptr, ptr @stderr, align 8, !tbaa !9
  %845 = call i32 @s2n_print_stacktrace(ptr noundef %844)
  %846 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %847 = trunc i8 %846 to i1
  br i1 %847, label %848, label %870

848:                                              ; preds = %841
  %849 = load ptr, ptr @stderr, align 8, !tbaa !9
  %850 = call i32 @fileno(ptr noundef %849) #9
  %851 = call i32 @isatty(i32 noundef %850) #9
  %852 = icmp ne i32 %851, 0
  br i1 %852, label %853, label %870

853:                                              ; preds = %848
  %854 = load i32, ptr %29, align 4, !tbaa !5
  %855 = call ptr @__errno_location() #10
  store i32 %854, ptr %855, align 4, !tbaa !5
  %856 = load ptr, ptr @stderr, align 8, !tbaa !9
  %857 = load i32, ptr @test_count, align 4, !tbaa !5
  %858 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %859 = load i32, ptr %858, align 4, !tbaa !5
  %860 = call ptr @s2n_strerror(i32 noundef %859, ptr noundef @.str.4)
  %861 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %862 = load i32, ptr %861, align 4, !tbaa !5
  %863 = call ptr @s2n_strerror_debug(i32 noundef %862, ptr noundef @.str.4)
  %864 = call ptr @__errno_location() #10
  %865 = load i32, ptr %864, align 4, !tbaa !5
  %866 = call ptr @strerror(i32 noundef %865) #9
  %867 = call ptr @__errno_location() #10
  %868 = load i32, ptr %867, align 4, !tbaa !5
  %869 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %856, ptr noundef @.str.2, i32 noundef %857, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 108, ptr noundef %860, ptr noundef %863, ptr noundef %866, i32 noundef %868) #9
  br label %887

870:                                              ; preds = %848, %841
  %871 = load i32, ptr %29, align 4, !tbaa !5
  %872 = call ptr @__errno_location() #10
  store i32 %871, ptr %872, align 4, !tbaa !5
  %873 = load ptr, ptr @stderr, align 8, !tbaa !9
  %874 = load i32, ptr @test_count, align 4, !tbaa !5
  %875 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %876 = load i32, ptr %875, align 4, !tbaa !5
  %877 = call ptr @s2n_strerror(i32 noundef %876, ptr noundef @.str.4)
  %878 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %879 = load i32, ptr %878, align 4, !tbaa !5
  %880 = call ptr @s2n_strerror_debug(i32 noundef %879, ptr noundef @.str.4)
  %881 = call ptr @__errno_location() #10
  %882 = load i32, ptr %881, align 4, !tbaa !5
  %883 = call ptr @strerror(i32 noundef %882) #9
  %884 = call ptr @__errno_location() #10
  %885 = load i32, ptr %884, align 4, !tbaa !5
  %886 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %873, ptr noundef @.str.5, i32 noundef %874, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 108, ptr noundef %877, ptr noundef %880, ptr noundef %883, i32 noundef %885) #9
  br label %887

887:                                              ; preds = %870, %853
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #9
  br label %888

888:                                              ; preds = %887
  br label %889

889:                                              ; preds = %888
  call void @exit(i32 noundef 1) #11
  unreachable

890:                                              ; No predecessors!
  br label %891

891:                                              ; preds = %890
  br label %892

892:                                              ; preds = %891, %834
  br label %893

893:                                              ; preds = %892
  br label %894

894:                                              ; preds = %893
  br label %895

895:                                              ; preds = %894
  %896 = load i32, ptr @test_count, align 4, !tbaa !5
  %897 = add nsw i32 %896, 1
  store i32 %897, ptr @test_count, align 4, !tbaa !5
  %898 = load ptr, ptr %16, align 8, !tbaa !9
  %899 = call i32 @s2n_config_set_cipher_preferences(ptr noundef %898, ptr noundef @.str.18)
  %900 = icmp eq i32 %899, -1
  br i1 %900, label %901, label %954

901:                                              ; preds = %895
  br label %902

902:                                              ; preds = %901
  br label %903

903:                                              ; preds = %902
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #9
  %904 = call ptr @__errno_location() #10
  %905 = load i32, ptr %904, align 4, !tbaa !5
  store i32 %905, ptr %30, align 4, !tbaa !5
  %906 = load ptr, ptr @stderr, align 8, !tbaa !9
  %907 = call i32 @s2n_print_stacktrace(ptr noundef %906)
  %908 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %909 = trunc i8 %908 to i1
  br i1 %909, label %910, label %932

910:                                              ; preds = %903
  %911 = load ptr, ptr @stderr, align 8, !tbaa !9
  %912 = call i32 @fileno(ptr noundef %911) #9
  %913 = call i32 @isatty(i32 noundef %912) #9
  %914 = icmp ne i32 %913, 0
  br i1 %914, label %915, label %932

915:                                              ; preds = %910
  %916 = load i32, ptr %30, align 4, !tbaa !5
  %917 = call ptr @__errno_location() #10
  store i32 %916, ptr %917, align 4, !tbaa !5
  %918 = load ptr, ptr @stderr, align 8, !tbaa !9
  %919 = load i32, ptr @test_count, align 4, !tbaa !5
  %920 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %921 = load i32, ptr %920, align 4, !tbaa !5
  %922 = call ptr @s2n_strerror(i32 noundef %921, ptr noundef @.str.4)
  %923 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %924 = load i32, ptr %923, align 4, !tbaa !5
  %925 = call ptr @s2n_strerror_debug(i32 noundef %924, ptr noundef @.str.4)
  %926 = call ptr @__errno_location() #10
  %927 = load i32, ptr %926, align 4, !tbaa !5
  %928 = call ptr @strerror(i32 noundef %927) #9
  %929 = call ptr @__errno_location() #10
  %930 = load i32, ptr %929, align 4, !tbaa !5
  %931 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %918, ptr noundef @.str.2, i32 noundef %919, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 110, ptr noundef %922, ptr noundef %925, ptr noundef %928, i32 noundef %930) #9
  br label %949

932:                                              ; preds = %910, %903
  %933 = load i32, ptr %30, align 4, !tbaa !5
  %934 = call ptr @__errno_location() #10
  store i32 %933, ptr %934, align 4, !tbaa !5
  %935 = load ptr, ptr @stderr, align 8, !tbaa !9
  %936 = load i32, ptr @test_count, align 4, !tbaa !5
  %937 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %938 = load i32, ptr %937, align 4, !tbaa !5
  %939 = call ptr @s2n_strerror(i32 noundef %938, ptr noundef @.str.4)
  %940 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %941 = load i32, ptr %940, align 4, !tbaa !5
  %942 = call ptr @s2n_strerror_debug(i32 noundef %941, ptr noundef @.str.4)
  %943 = call ptr @__errno_location() #10
  %944 = load i32, ptr %943, align 4, !tbaa !5
  %945 = call ptr @strerror(i32 noundef %944) #9
  %946 = call ptr @__errno_location() #10
  %947 = load i32, ptr %946, align 4, !tbaa !5
  %948 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %935, ptr noundef @.str.5, i32 noundef %936, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 110, ptr noundef %939, ptr noundef %942, ptr noundef %945, i32 noundef %947) #9
  br label %949

949:                                              ; preds = %932, %915
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #9
  br label %950

950:                                              ; preds = %949
  br label %951

951:                                              ; preds = %950
  call void @exit(i32 noundef 1) #11
  unreachable

952:                                              ; No predecessors!
  br label %953

953:                                              ; preds = %952
  br label %954

954:                                              ; preds = %953, %895
  br label %955

955:                                              ; preds = %954
  br label %956

956:                                              ; preds = %955
  br label %957

957:                                              ; preds = %956
  %958 = load i32, ptr @test_count, align 4, !tbaa !5
  %959 = add nsw i32 %958, 1
  store i32 %959, ptr @test_count, align 4, !tbaa !5
  %960 = load ptr, ptr %15, align 8, !tbaa !9
  %961 = load ptr, ptr %16, align 8, !tbaa !9
  %962 = call i32 @s2n_connection_set_config(ptr noundef %960, ptr noundef %961)
  %963 = icmp eq i32 %962, -1
  br i1 %963, label %964, label %1017

964:                                              ; preds = %957
  br label %965

965:                                              ; preds = %964
  br label %966

966:                                              ; preds = %965
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #9
  %967 = call ptr @__errno_location() #10
  %968 = load i32, ptr %967, align 4, !tbaa !5
  store i32 %968, ptr %31, align 4, !tbaa !5
  %969 = load ptr, ptr @stderr, align 8, !tbaa !9
  %970 = call i32 @s2n_print_stacktrace(ptr noundef %969)
  %971 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %972 = trunc i8 %971 to i1
  br i1 %972, label %973, label %995

973:                                              ; preds = %966
  %974 = load ptr, ptr @stderr, align 8, !tbaa !9
  %975 = call i32 @fileno(ptr noundef %974) #9
  %976 = call i32 @isatty(i32 noundef %975) #9
  %977 = icmp ne i32 %976, 0
  br i1 %977, label %978, label %995

978:                                              ; preds = %973
  %979 = load i32, ptr %31, align 4, !tbaa !5
  %980 = call ptr @__errno_location() #10
  store i32 %979, ptr %980, align 4, !tbaa !5
  %981 = load ptr, ptr @stderr, align 8, !tbaa !9
  %982 = load i32, ptr @test_count, align 4, !tbaa !5
  %983 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %984 = load i32, ptr %983, align 4, !tbaa !5
  %985 = call ptr @s2n_strerror(i32 noundef %984, ptr noundef @.str.4)
  %986 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %987 = load i32, ptr %986, align 4, !tbaa !5
  %988 = call ptr @s2n_strerror_debug(i32 noundef %987, ptr noundef @.str.4)
  %989 = call ptr @__errno_location() #10
  %990 = load i32, ptr %989, align 4, !tbaa !5
  %991 = call ptr @strerror(i32 noundef %990) #9
  %992 = call ptr @__errno_location() #10
  %993 = load i32, ptr %992, align 4, !tbaa !5
  %994 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %981, ptr noundef @.str.2, i32 noundef %982, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 111, ptr noundef %985, ptr noundef %988, ptr noundef %991, i32 noundef %993) #9
  br label %1012

995:                                              ; preds = %973, %966
  %996 = load i32, ptr %31, align 4, !tbaa !5
  %997 = call ptr @__errno_location() #10
  store i32 %996, ptr %997, align 4, !tbaa !5
  %998 = load ptr, ptr @stderr, align 8, !tbaa !9
  %999 = load i32, ptr @test_count, align 4, !tbaa !5
  %1000 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1001 = load i32, ptr %1000, align 4, !tbaa !5
  %1002 = call ptr @s2n_strerror(i32 noundef %1001, ptr noundef @.str.4)
  %1003 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1004 = load i32, ptr %1003, align 4, !tbaa !5
  %1005 = call ptr @s2n_strerror_debug(i32 noundef %1004, ptr noundef @.str.4)
  %1006 = call ptr @__errno_location() #10
  %1007 = load i32, ptr %1006, align 4, !tbaa !5
  %1008 = call ptr @strerror(i32 noundef %1007) #9
  %1009 = call ptr @__errno_location() #10
  %1010 = load i32, ptr %1009, align 4, !tbaa !5
  %1011 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %998, ptr noundef @.str.5, i32 noundef %999, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 111, ptr noundef %1002, ptr noundef %1005, ptr noundef %1008, i32 noundef %1010) #9
  br label %1012

1012:                                             ; preds = %995, %978
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #9
  br label %1013

1013:                                             ; preds = %1012
  br label %1014

1014:                                             ; preds = %1013
  call void @exit(i32 noundef 1) #11
  unreachable

1015:                                             ; No predecessors!
  br label %1016

1016:                                             ; preds = %1015
  br label %1017

1017:                                             ; preds = %1016, %957
  br label %1018

1018:                                             ; preds = %1017
  br label %1019

1019:                                             ; preds = %1018
  br label %1020

1020:                                             ; preds = %1019
  %1021 = load i32, ptr @test_count, align 4, !tbaa !5
  %1022 = add nsw i32 %1021, 1
  store i32 %1022, ptr @test_count, align 4, !tbaa !5
  %1023 = load ptr, ptr %15, align 8, !tbaa !9
  %1024 = call i32 @s2n_negotiate(ptr noundef %1023, ptr noundef %17)
  %1025 = icmp eq i32 %1024, -1
  br i1 %1025, label %1079, label %1026

1026:                                             ; preds = %1020
  br label %1027

1027:                                             ; preds = %1026
  br label %1028

1028:                                             ; preds = %1027
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  %1029 = call ptr @__errno_location() #10
  %1030 = load i32, ptr %1029, align 4, !tbaa !5
  store i32 %1030, ptr %32, align 4, !tbaa !5
  %1031 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1032 = call i32 @s2n_print_stacktrace(ptr noundef %1031)
  %1033 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1034 = trunc i8 %1033 to i1
  br i1 %1034, label %1035, label %1057

1035:                                             ; preds = %1028
  %1036 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1037 = call i32 @fileno(ptr noundef %1036) #9
  %1038 = call i32 @isatty(i32 noundef %1037) #9
  %1039 = icmp ne i32 %1038, 0
  br i1 %1039, label %1040, label %1057

1040:                                             ; preds = %1035
  %1041 = load i32, ptr %32, align 4, !tbaa !5
  %1042 = call ptr @__errno_location() #10
  store i32 %1041, ptr %1042, align 4, !tbaa !5
  %1043 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1044 = load i32, ptr @test_count, align 4, !tbaa !5
  %1045 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1046 = load i32, ptr %1045, align 4, !tbaa !5
  %1047 = call ptr @s2n_strerror(i32 noundef %1046, ptr noundef @.str.4)
  %1048 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1049 = load i32, ptr %1048, align 4, !tbaa !5
  %1050 = call ptr @s2n_strerror_debug(i32 noundef %1049, ptr noundef @.str.4)
  %1051 = call ptr @__errno_location() #10
  %1052 = load i32, ptr %1051, align 4, !tbaa !5
  %1053 = call ptr @strerror(i32 noundef %1052) #9
  %1054 = call ptr @__errno_location() #10
  %1055 = load i32, ptr %1054, align 4, !tbaa !5
  %1056 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1043, ptr noundef @.str.2, i32 noundef %1044, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 114, ptr noundef %1047, ptr noundef %1050, ptr noundef %1053, i32 noundef %1055) #9
  br label %1074

1057:                                             ; preds = %1035, %1028
  %1058 = load i32, ptr %32, align 4, !tbaa !5
  %1059 = call ptr @__errno_location() #10
  store i32 %1058, ptr %1059, align 4, !tbaa !5
  %1060 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1061 = load i32, ptr @test_count, align 4, !tbaa !5
  %1062 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1063 = load i32, ptr %1062, align 4, !tbaa !5
  %1064 = call ptr @s2n_strerror(i32 noundef %1063, ptr noundef @.str.4)
  %1065 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1066 = load i32, ptr %1065, align 4, !tbaa !5
  %1067 = call ptr @s2n_strerror_debug(i32 noundef %1066, ptr noundef @.str.4)
  %1068 = call ptr @__errno_location() #10
  %1069 = load i32, ptr %1068, align 4, !tbaa !5
  %1070 = call ptr @strerror(i32 noundef %1069) #9
  %1071 = call ptr @__errno_location() #10
  %1072 = load i32, ptr %1071, align 4, !tbaa !5
  %1073 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1060, ptr noundef @.str.5, i32 noundef %1061, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 114, ptr noundef %1064, ptr noundef %1067, ptr noundef %1070, i32 noundef %1072) #9
  br label %1074

1074:                                             ; preds = %1057, %1040
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br label %1075

1075:                                             ; preds = %1074
  br label %1076

1076:                                             ; preds = %1075
  call void @exit(i32 noundef 1) #11
  unreachable

1077:                                             ; No predecessors!
  br label %1078

1078:                                             ; preds = %1077
  br label %1079

1079:                                             ; preds = %1078, %1020
  br label %1080

1080:                                             ; preds = %1079
  br label %1081

1081:                                             ; preds = %1080
  br label %1082

1082:                                             ; preds = %1081
  %1083 = load i32, ptr @test_count, align 4, !tbaa !5
  %1084 = add nsw i32 %1083, 1
  store i32 %1084, ptr @test_count, align 4, !tbaa !5
  %1085 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1086 = load i32, ptr %1085, align 4, !tbaa !5
  %1087 = icmp eq i32 %1086, 201326592
  br i1 %1087, label %1141, label %1088

1088:                                             ; preds = %1082
  br label %1089

1089:                                             ; preds = %1088
  br label %1090

1090:                                             ; preds = %1089
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #9
  %1091 = call ptr @__errno_location() #10
  %1092 = load i32, ptr %1091, align 4, !tbaa !5
  store i32 %1092, ptr %33, align 4, !tbaa !5
  %1093 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1094 = call i32 @s2n_print_stacktrace(ptr noundef %1093)
  %1095 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1096 = trunc i8 %1095 to i1
  br i1 %1096, label %1097, label %1119

1097:                                             ; preds = %1090
  %1098 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1099 = call i32 @fileno(ptr noundef %1098) #9
  %1100 = call i32 @isatty(i32 noundef %1099) #9
  %1101 = icmp ne i32 %1100, 0
  br i1 %1101, label %1102, label %1119

1102:                                             ; preds = %1097
  %1103 = load i32, ptr %33, align 4, !tbaa !5
  %1104 = call ptr @__errno_location() #10
  store i32 %1103, ptr %1104, align 4, !tbaa !5
  %1105 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1106 = load i32, ptr @test_count, align 4, !tbaa !5
  %1107 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1108 = load i32, ptr %1107, align 4, !tbaa !5
  %1109 = call ptr @s2n_strerror(i32 noundef %1108, ptr noundef @.str.4)
  %1110 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1111 = load i32, ptr %1110, align 4, !tbaa !5
  %1112 = call ptr @s2n_strerror_debug(i32 noundef %1111, ptr noundef @.str.4)
  %1113 = call ptr @__errno_location() #10
  %1114 = load i32, ptr %1113, align 4, !tbaa !5
  %1115 = call ptr @strerror(i32 noundef %1114) #9
  %1116 = call ptr @__errno_location() #10
  %1117 = load i32, ptr %1116, align 4, !tbaa !5
  %1118 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1105, ptr noundef @.str.2, i32 noundef %1106, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 115, ptr noundef %1109, ptr noundef %1112, ptr noundef %1115, i32 noundef %1117) #9
  br label %1136

1119:                                             ; preds = %1097, %1090
  %1120 = load i32, ptr %33, align 4, !tbaa !5
  %1121 = call ptr @__errno_location() #10
  store i32 %1120, ptr %1121, align 4, !tbaa !5
  %1122 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1123 = load i32, ptr @test_count, align 4, !tbaa !5
  %1124 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1125 = load i32, ptr %1124, align 4, !tbaa !5
  %1126 = call ptr @s2n_strerror(i32 noundef %1125, ptr noundef @.str.4)
  %1127 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1128 = load i32, ptr %1127, align 4, !tbaa !5
  %1129 = call ptr @s2n_strerror_debug(i32 noundef %1128, ptr noundef @.str.4)
  %1130 = call ptr @__errno_location() #10
  %1131 = load i32, ptr %1130, align 4, !tbaa !5
  %1132 = call ptr @strerror(i32 noundef %1131) #9
  %1133 = call ptr @__errno_location() #10
  %1134 = load i32, ptr %1133, align 4, !tbaa !5
  %1135 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1122, ptr noundef @.str.5, i32 noundef %1123, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 115, ptr noundef %1126, ptr noundef %1129, ptr noundef %1132, i32 noundef %1134) #9
  br label %1136

1136:                                             ; preds = %1119, %1102
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  br label %1137

1137:                                             ; preds = %1136
  br label %1138

1138:                                             ; preds = %1137
  call void @exit(i32 noundef 1) #11
  unreachable

1139:                                             ; No predecessors!
  br label %1140

1140:                                             ; preds = %1139
  br label %1141

1141:                                             ; preds = %1140, %1082
  br label %1142

1142:                                             ; preds = %1141
  br label %1143

1143:                                             ; preds = %1142
  br label %1144

1144:                                             ; preds = %1143
  %1145 = load i32, ptr @test_count, align 4, !tbaa !5
  %1146 = add nsw i32 %1145, 1
  store i32 %1146, ptr @test_count, align 4, !tbaa !5
  %1147 = load i32, ptr %17, align 4, !tbaa !5
  %1148 = icmp eq i32 %1147, 1
  br i1 %1148, label %1202, label %1149

1149:                                             ; preds = %1144
  br label %1150

1150:                                             ; preds = %1149
  br label %1151

1151:                                             ; preds = %1150
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #9
  %1152 = call ptr @__errno_location() #10
  %1153 = load i32, ptr %1152, align 4, !tbaa !5
  store i32 %1153, ptr %34, align 4, !tbaa !5
  %1154 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1155 = call i32 @s2n_print_stacktrace(ptr noundef %1154)
  %1156 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1157 = trunc i8 %1156 to i1
  br i1 %1157, label %1158, label %1180

1158:                                             ; preds = %1151
  %1159 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1160 = call i32 @fileno(ptr noundef %1159) #9
  %1161 = call i32 @isatty(i32 noundef %1160) #9
  %1162 = icmp ne i32 %1161, 0
  br i1 %1162, label %1163, label %1180

1163:                                             ; preds = %1158
  %1164 = load i32, ptr %34, align 4, !tbaa !5
  %1165 = call ptr @__errno_location() #10
  store i32 %1164, ptr %1165, align 4, !tbaa !5
  %1166 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1167 = load i32, ptr @test_count, align 4, !tbaa !5
  %1168 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1169 = load i32, ptr %1168, align 4, !tbaa !5
  %1170 = call ptr @s2n_strerror(i32 noundef %1169, ptr noundef @.str.4)
  %1171 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1172 = load i32, ptr %1171, align 4, !tbaa !5
  %1173 = call ptr @s2n_strerror_debug(i32 noundef %1172, ptr noundef @.str.4)
  %1174 = call ptr @__errno_location() #10
  %1175 = load i32, ptr %1174, align 4, !tbaa !5
  %1176 = call ptr @strerror(i32 noundef %1175) #9
  %1177 = call ptr @__errno_location() #10
  %1178 = load i32, ptr %1177, align 4, !tbaa !5
  %1179 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1166, ptr noundef @.str.2, i32 noundef %1167, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 116, ptr noundef %1170, ptr noundef %1173, ptr noundef %1176, i32 noundef %1178) #9
  br label %1197

1180:                                             ; preds = %1158, %1151
  %1181 = load i32, ptr %34, align 4, !tbaa !5
  %1182 = call ptr @__errno_location() #10
  store i32 %1181, ptr %1182, align 4, !tbaa !5
  %1183 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1184 = load i32, ptr @test_count, align 4, !tbaa !5
  %1185 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1186 = load i32, ptr %1185, align 4, !tbaa !5
  %1187 = call ptr @s2n_strerror(i32 noundef %1186, ptr noundef @.str.4)
  %1188 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1189 = load i32, ptr %1188, align 4, !tbaa !5
  %1190 = call ptr @s2n_strerror_debug(i32 noundef %1189, ptr noundef @.str.4)
  %1191 = call ptr @__errno_location() #10
  %1192 = load i32, ptr %1191, align 4, !tbaa !5
  %1193 = call ptr @strerror(i32 noundef %1192) #9
  %1194 = call ptr @__errno_location() #10
  %1195 = load i32, ptr %1194, align 4, !tbaa !5
  %1196 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1183, ptr noundef @.str.5, i32 noundef %1184, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 116, ptr noundef %1187, ptr noundef %1190, ptr noundef %1193, i32 noundef %1195) #9
  br label %1197

1197:                                             ; preds = %1180, %1163
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #9
  br label %1198

1198:                                             ; preds = %1197
  br label %1199

1199:                                             ; preds = %1198
  call void @exit(i32 noundef 1) #11
  unreachable

1200:                                             ; No predecessors!
  br label %1201

1201:                                             ; preds = %1200
  br label %1202

1202:                                             ; preds = %1201, %1144
  br label %1203

1203:                                             ; preds = %1202
  br label %1204

1204:                                             ; preds = %1203
  br label %1205

1205:                                             ; preds = %1204
  %1206 = load i32, ptr @test_count, align 4, !tbaa !5
  %1207 = add nsw i32 %1206, 1
  store i32 %1207, ptr @test_count, align 4, !tbaa !5
  %1208 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %25, i32 0, i32 1
  %1209 = load i32, ptr %1208, align 4, !tbaa !16
  %1210 = getelementptr inbounds [5 x i8], ptr %24, i64 0, i64 0
  %1211 = call i64 @write(i32 noundef %1209, ptr noundef %1210, i64 noundef 5)
  %1212 = icmp eq i64 %1211, 5
  br i1 %1212, label %1266, label %1213

1213:                                             ; preds = %1205
  br label %1214

1214:                                             ; preds = %1213
  br label %1215

1215:                                             ; preds = %1214
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #9
  %1216 = call ptr @__errno_location() #10
  %1217 = load i32, ptr %1216, align 4, !tbaa !5
  store i32 %1217, ptr %35, align 4, !tbaa !5
  %1218 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1219 = call i32 @s2n_print_stacktrace(ptr noundef %1218)
  %1220 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1221 = trunc i8 %1220 to i1
  br i1 %1221, label %1222, label %1244

1222:                                             ; preds = %1215
  %1223 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1224 = call i32 @fileno(ptr noundef %1223) #9
  %1225 = call i32 @isatty(i32 noundef %1224) #9
  %1226 = icmp ne i32 %1225, 0
  br i1 %1226, label %1227, label %1244

1227:                                             ; preds = %1222
  %1228 = load i32, ptr %35, align 4, !tbaa !5
  %1229 = call ptr @__errno_location() #10
  store i32 %1228, ptr %1229, align 4, !tbaa !5
  %1230 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1231 = load i32, ptr @test_count, align 4, !tbaa !5
  %1232 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1233 = load i32, ptr %1232, align 4, !tbaa !5
  %1234 = call ptr @s2n_strerror(i32 noundef %1233, ptr noundef @.str.4)
  %1235 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1236 = load i32, ptr %1235, align 4, !tbaa !5
  %1237 = call ptr @s2n_strerror_debug(i32 noundef %1236, ptr noundef @.str.4)
  %1238 = call ptr @__errno_location() #10
  %1239 = load i32, ptr %1238, align 4, !tbaa !5
  %1240 = call ptr @strerror(i32 noundef %1239) #9
  %1241 = call ptr @__errno_location() #10
  %1242 = load i32, ptr %1241, align 4, !tbaa !5
  %1243 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1230, ptr noundef @.str.2, i32 noundef %1231, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 119, ptr noundef %1234, ptr noundef %1237, ptr noundef %1240, i32 noundef %1242) #9
  br label %1261

1244:                                             ; preds = %1222, %1215
  %1245 = load i32, ptr %35, align 4, !tbaa !5
  %1246 = call ptr @__errno_location() #10
  store i32 %1245, ptr %1246, align 4, !tbaa !5
  %1247 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1248 = load i32, ptr @test_count, align 4, !tbaa !5
  %1249 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1250 = load i32, ptr %1249, align 4, !tbaa !5
  %1251 = call ptr @s2n_strerror(i32 noundef %1250, ptr noundef @.str.4)
  %1252 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1253 = load i32, ptr %1252, align 4, !tbaa !5
  %1254 = call ptr @s2n_strerror_debug(i32 noundef %1253, ptr noundef @.str.4)
  %1255 = call ptr @__errno_location() #10
  %1256 = load i32, ptr %1255, align 4, !tbaa !5
  %1257 = call ptr @strerror(i32 noundef %1256) #9
  %1258 = call ptr @__errno_location() #10
  %1259 = load i32, ptr %1258, align 4, !tbaa !5
  %1260 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1247, ptr noundef @.str.5, i32 noundef %1248, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 119, ptr noundef %1251, ptr noundef %1254, ptr noundef %1257, i32 noundef %1259) #9
  br label %1261

1261:                                             ; preds = %1244, %1227
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  br label %1262

1262:                                             ; preds = %1261
  br label %1263

1263:                                             ; preds = %1262
  call void @exit(i32 noundef 1) #11
  unreachable

1264:                                             ; No predecessors!
  br label %1265

1265:                                             ; preds = %1264
  br label %1266

1266:                                             ; preds = %1265, %1205
  br label %1267

1267:                                             ; preds = %1266
  br label %1268

1268:                                             ; preds = %1267
  br label %1269

1269:                                             ; preds = %1268
  %1270 = load i32, ptr @test_count, align 4, !tbaa !5
  %1271 = add nsw i32 %1270, 1
  store i32 %1271, ptr @test_count, align 4, !tbaa !5
  %1272 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %25, i32 0, i32 1
  %1273 = load i32, ptr %1272, align 4, !tbaa !16
  %1274 = getelementptr inbounds [4 x i8], ptr %22, i64 0, i64 0
  %1275 = call i64 @write(i32 noundef %1273, ptr noundef %1274, i64 noundef 4)
  %1276 = icmp eq i64 %1275, 4
  br i1 %1276, label %1330, label %1277

1277:                                             ; preds = %1269
  br label %1278

1278:                                             ; preds = %1277
  br label %1279

1279:                                             ; preds = %1278
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #9
  %1280 = call ptr @__errno_location() #10
  %1281 = load i32, ptr %1280, align 4, !tbaa !5
  store i32 %1281, ptr %36, align 4, !tbaa !5
  %1282 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1283 = call i32 @s2n_print_stacktrace(ptr noundef %1282)
  %1284 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1285 = trunc i8 %1284 to i1
  br i1 %1285, label %1286, label %1308

1286:                                             ; preds = %1279
  %1287 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1288 = call i32 @fileno(ptr noundef %1287) #9
  %1289 = call i32 @isatty(i32 noundef %1288) #9
  %1290 = icmp ne i32 %1289, 0
  br i1 %1290, label %1291, label %1308

1291:                                             ; preds = %1286
  %1292 = load i32, ptr %36, align 4, !tbaa !5
  %1293 = call ptr @__errno_location() #10
  store i32 %1292, ptr %1293, align 4, !tbaa !5
  %1294 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1295 = load i32, ptr @test_count, align 4, !tbaa !5
  %1296 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1297 = load i32, ptr %1296, align 4, !tbaa !5
  %1298 = call ptr @s2n_strerror(i32 noundef %1297, ptr noundef @.str.4)
  %1299 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1300 = load i32, ptr %1299, align 4, !tbaa !5
  %1301 = call ptr @s2n_strerror_debug(i32 noundef %1300, ptr noundef @.str.4)
  %1302 = call ptr @__errno_location() #10
  %1303 = load i32, ptr %1302, align 4, !tbaa !5
  %1304 = call ptr @strerror(i32 noundef %1303) #9
  %1305 = call ptr @__errno_location() #10
  %1306 = load i32, ptr %1305, align 4, !tbaa !5
  %1307 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1294, ptr noundef @.str.2, i32 noundef %1295, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 120, ptr noundef %1298, ptr noundef %1301, ptr noundef %1304, i32 noundef %1306) #9
  br label %1325

1308:                                             ; preds = %1286, %1279
  %1309 = load i32, ptr %36, align 4, !tbaa !5
  %1310 = call ptr @__errno_location() #10
  store i32 %1309, ptr %1310, align 4, !tbaa !5
  %1311 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1312 = load i32, ptr @test_count, align 4, !tbaa !5
  %1313 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1314 = load i32, ptr %1313, align 4, !tbaa !5
  %1315 = call ptr @s2n_strerror(i32 noundef %1314, ptr noundef @.str.4)
  %1316 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1317 = load i32, ptr %1316, align 4, !tbaa !5
  %1318 = call ptr @s2n_strerror_debug(i32 noundef %1317, ptr noundef @.str.4)
  %1319 = call ptr @__errno_location() #10
  %1320 = load i32, ptr %1319, align 4, !tbaa !5
  %1321 = call ptr @strerror(i32 noundef %1320) #9
  %1322 = call ptr @__errno_location() #10
  %1323 = load i32, ptr %1322, align 4, !tbaa !5
  %1324 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1311, ptr noundef @.str.5, i32 noundef %1312, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 120, ptr noundef %1315, ptr noundef %1318, ptr noundef %1321, i32 noundef %1323) #9
  br label %1325

1325:                                             ; preds = %1308, %1291
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %1326

1326:                                             ; preds = %1325
  br label %1327

1327:                                             ; preds = %1326
  call void @exit(i32 noundef 1) #11
  unreachable

1328:                                             ; No predecessors!
  br label %1329

1329:                                             ; preds = %1328
  br label %1330

1330:                                             ; preds = %1329, %1269
  br label %1331

1331:                                             ; preds = %1330
  br label %1332

1332:                                             ; preds = %1331
  br label %1333

1333:                                             ; preds = %1332
  %1334 = load i32, ptr @test_count, align 4, !tbaa !5
  %1335 = add nsw i32 %1334, 1
  store i32 %1335, ptr @test_count, align 4, !tbaa !5
  %1336 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %25, i32 0, i32 1
  %1337 = load i32, ptr %1336, align 4, !tbaa !16
  %1338 = getelementptr inbounds [72 x i8], ptr %20, i64 0, i64 0
  %1339 = call i64 @write(i32 noundef %1337, ptr noundef %1338, i64 noundef 72)
  %1340 = icmp eq i64 %1339, 72
  br i1 %1340, label %1394, label %1341

1341:                                             ; preds = %1333
  br label %1342

1342:                                             ; preds = %1341
  br label %1343

1343:                                             ; preds = %1342
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #9
  %1344 = call ptr @__errno_location() #10
  %1345 = load i32, ptr %1344, align 4, !tbaa !5
  store i32 %1345, ptr %37, align 4, !tbaa !5
  %1346 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1347 = call i32 @s2n_print_stacktrace(ptr noundef %1346)
  %1348 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1349 = trunc i8 %1348 to i1
  br i1 %1349, label %1350, label %1372

1350:                                             ; preds = %1343
  %1351 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1352 = call i32 @fileno(ptr noundef %1351) #9
  %1353 = call i32 @isatty(i32 noundef %1352) #9
  %1354 = icmp ne i32 %1353, 0
  br i1 %1354, label %1355, label %1372

1355:                                             ; preds = %1350
  %1356 = load i32, ptr %37, align 4, !tbaa !5
  %1357 = call ptr @__errno_location() #10
  store i32 %1356, ptr %1357, align 4, !tbaa !5
  %1358 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1359 = load i32, ptr @test_count, align 4, !tbaa !5
  %1360 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1361 = load i32, ptr %1360, align 4, !tbaa !5
  %1362 = call ptr @s2n_strerror(i32 noundef %1361, ptr noundef @.str.4)
  %1363 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1364 = load i32, ptr %1363, align 4, !tbaa !5
  %1365 = call ptr @s2n_strerror_debug(i32 noundef %1364, ptr noundef @.str.4)
  %1366 = call ptr @__errno_location() #10
  %1367 = load i32, ptr %1366, align 4, !tbaa !5
  %1368 = call ptr @strerror(i32 noundef %1367) #9
  %1369 = call ptr @__errno_location() #10
  %1370 = load i32, ptr %1369, align 4, !tbaa !5
  %1371 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1358, ptr noundef @.str.2, i32 noundef %1359, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 121, ptr noundef %1362, ptr noundef %1365, ptr noundef %1368, i32 noundef %1370) #9
  br label %1389

1372:                                             ; preds = %1350, %1343
  %1373 = load i32, ptr %37, align 4, !tbaa !5
  %1374 = call ptr @__errno_location() #10
  store i32 %1373, ptr %1374, align 4, !tbaa !5
  %1375 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1376 = load i32, ptr @test_count, align 4, !tbaa !5
  %1377 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1378 = load i32, ptr %1377, align 4, !tbaa !5
  %1379 = call ptr @s2n_strerror(i32 noundef %1378, ptr noundef @.str.4)
  %1380 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1381 = load i32, ptr %1380, align 4, !tbaa !5
  %1382 = call ptr @s2n_strerror_debug(i32 noundef %1381, ptr noundef @.str.4)
  %1383 = call ptr @__errno_location() #10
  %1384 = load i32, ptr %1383, align 4, !tbaa !5
  %1385 = call ptr @strerror(i32 noundef %1384) #9
  %1386 = call ptr @__errno_location() #10
  %1387 = load i32, ptr %1386, align 4, !tbaa !5
  %1388 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1375, ptr noundef @.str.5, i32 noundef %1376, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 121, ptr noundef %1379, ptr noundef %1382, ptr noundef %1385, i32 noundef %1387) #9
  br label %1389

1389:                                             ; preds = %1372, %1355
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #9
  br label %1390

1390:                                             ; preds = %1389
  br label %1391

1391:                                             ; preds = %1390
  call void @exit(i32 noundef 1) #11
  unreachable

1392:                                             ; No predecessors!
  br label %1393

1393:                                             ; preds = %1392
  br label %1394

1394:                                             ; preds = %1393, %1333
  br label %1395

1395:                                             ; preds = %1394
  br label %1396

1396:                                             ; preds = %1395
  br label %1397

1397:                                             ; preds = %1396
  %1398 = load i32, ptr @test_count, align 4, !tbaa !5
  %1399 = add nsw i32 %1398, 1
  store i32 %1399, ptr @test_count, align 4, !tbaa !5
  %1400 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %25, i32 0, i32 1
  %1401 = load i32, ptr %1400, align 4, !tbaa !16
  %1402 = getelementptr inbounds [5 x i8], ptr %18, i64 0, i64 0
  %1403 = call i64 @write(i32 noundef %1401, ptr noundef %1402, i64 noundef 5)
  %1404 = icmp eq i64 %1403, 5
  br i1 %1404, label %1458, label %1405

1405:                                             ; preds = %1397
  br label %1406

1406:                                             ; preds = %1405
  br label %1407

1407:                                             ; preds = %1406
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #9
  %1408 = call ptr @__errno_location() #10
  %1409 = load i32, ptr %1408, align 4, !tbaa !5
  store i32 %1409, ptr %38, align 4, !tbaa !5
  %1410 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1411 = call i32 @s2n_print_stacktrace(ptr noundef %1410)
  %1412 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1413 = trunc i8 %1412 to i1
  br i1 %1413, label %1414, label %1436

1414:                                             ; preds = %1407
  %1415 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1416 = call i32 @fileno(ptr noundef %1415) #9
  %1417 = call i32 @isatty(i32 noundef %1416) #9
  %1418 = icmp ne i32 %1417, 0
  br i1 %1418, label %1419, label %1436

1419:                                             ; preds = %1414
  %1420 = load i32, ptr %38, align 4, !tbaa !5
  %1421 = call ptr @__errno_location() #10
  store i32 %1420, ptr %1421, align 4, !tbaa !5
  %1422 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1423 = load i32, ptr @test_count, align 4, !tbaa !5
  %1424 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1425 = load i32, ptr %1424, align 4, !tbaa !5
  %1426 = call ptr @s2n_strerror(i32 noundef %1425, ptr noundef @.str.4)
  %1427 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1428 = load i32, ptr %1427, align 4, !tbaa !5
  %1429 = call ptr @s2n_strerror_debug(i32 noundef %1428, ptr noundef @.str.4)
  %1430 = call ptr @__errno_location() #10
  %1431 = load i32, ptr %1430, align 4, !tbaa !5
  %1432 = call ptr @strerror(i32 noundef %1431) #9
  %1433 = call ptr @__errno_location() #10
  %1434 = load i32, ptr %1433, align 4, !tbaa !5
  %1435 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1422, ptr noundef @.str.2, i32 noundef %1423, ptr noundef @.str.27, ptr noundef @.str.1, i32 noundef 122, ptr noundef %1426, ptr noundef %1429, ptr noundef %1432, i32 noundef %1434) #9
  br label %1453

1436:                                             ; preds = %1414, %1407
  %1437 = load i32, ptr %38, align 4, !tbaa !5
  %1438 = call ptr @__errno_location() #10
  store i32 %1437, ptr %1438, align 4, !tbaa !5
  %1439 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1440 = load i32, ptr @test_count, align 4, !tbaa !5
  %1441 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1442 = load i32, ptr %1441, align 4, !tbaa !5
  %1443 = call ptr @s2n_strerror(i32 noundef %1442, ptr noundef @.str.4)
  %1444 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1445 = load i32, ptr %1444, align 4, !tbaa !5
  %1446 = call ptr @s2n_strerror_debug(i32 noundef %1445, ptr noundef @.str.4)
  %1447 = call ptr @__errno_location() #10
  %1448 = load i32, ptr %1447, align 4, !tbaa !5
  %1449 = call ptr @strerror(i32 noundef %1448) #9
  %1450 = call ptr @__errno_location() #10
  %1451 = load i32, ptr %1450, align 4, !tbaa !5
  %1452 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1439, ptr noundef @.str.5, i32 noundef %1440, ptr noundef @.str.27, ptr noundef @.str.1, i32 noundef 122, ptr noundef %1443, ptr noundef %1446, ptr noundef %1449, i32 noundef %1451) #9
  br label %1453

1453:                                             ; preds = %1436, %1419
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  br label %1454

1454:                                             ; preds = %1453
  br label %1455

1455:                                             ; preds = %1454
  call void @exit(i32 noundef 1) #11
  unreachable

1456:                                             ; No predecessors!
  br label %1457

1457:                                             ; preds = %1456
  br label %1458

1458:                                             ; preds = %1457, %1397
  br label %1459

1459:                                             ; preds = %1458
  br label %1460

1460:                                             ; preds = %1459
  br label %1461

1461:                                             ; preds = %1460
  %1462 = load i32, ptr @test_count, align 4, !tbaa !5
  %1463 = add nsw i32 %1462, 1
  store i32 %1463, ptr @test_count, align 4, !tbaa !5
  %1464 = load ptr, ptr %15, align 8, !tbaa !9
  %1465 = call i32 @s2n_negotiate(ptr noundef %1464, ptr noundef %17)
  %1466 = icmp eq i32 %1465, -1
  br i1 %1466, label %1520, label %1467

1467:                                             ; preds = %1461
  br label %1468

1468:                                             ; preds = %1467
  br label %1469

1469:                                             ; preds = %1468
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #9
  %1470 = call ptr @__errno_location() #10
  %1471 = load i32, ptr %1470, align 4, !tbaa !5
  store i32 %1471, ptr %39, align 4, !tbaa !5
  %1472 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1473 = call i32 @s2n_print_stacktrace(ptr noundef %1472)
  %1474 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1475 = trunc i8 %1474 to i1
  br i1 %1475, label %1476, label %1498

1476:                                             ; preds = %1469
  %1477 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1478 = call i32 @fileno(ptr noundef %1477) #9
  %1479 = call i32 @isatty(i32 noundef %1478) #9
  %1480 = icmp ne i32 %1479, 0
  br i1 %1480, label %1481, label %1498

1481:                                             ; preds = %1476
  %1482 = load i32, ptr %39, align 4, !tbaa !5
  %1483 = call ptr @__errno_location() #10
  store i32 %1482, ptr %1483, align 4, !tbaa !5
  %1484 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1485 = load i32, ptr @test_count, align 4, !tbaa !5
  %1486 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1487 = load i32, ptr %1486, align 4, !tbaa !5
  %1488 = call ptr @s2n_strerror(i32 noundef %1487, ptr noundef @.str.4)
  %1489 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1490 = load i32, ptr %1489, align 4, !tbaa !5
  %1491 = call ptr @s2n_strerror_debug(i32 noundef %1490, ptr noundef @.str.4)
  %1492 = call ptr @__errno_location() #10
  %1493 = load i32, ptr %1492, align 4, !tbaa !5
  %1494 = call ptr @strerror(i32 noundef %1493) #9
  %1495 = call ptr @__errno_location() #10
  %1496 = load i32, ptr %1495, align 4, !tbaa !5
  %1497 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1484, ptr noundef @.str.2, i32 noundef %1485, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 125, ptr noundef %1488, ptr noundef %1491, ptr noundef %1494, i32 noundef %1496) #9
  br label %1515

1498:                                             ; preds = %1476, %1469
  %1499 = load i32, ptr %39, align 4, !tbaa !5
  %1500 = call ptr @__errno_location() #10
  store i32 %1499, ptr %1500, align 4, !tbaa !5
  %1501 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1502 = load i32, ptr @test_count, align 4, !tbaa !5
  %1503 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1504 = load i32, ptr %1503, align 4, !tbaa !5
  %1505 = call ptr @s2n_strerror(i32 noundef %1504, ptr noundef @.str.4)
  %1506 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1507 = load i32, ptr %1506, align 4, !tbaa !5
  %1508 = call ptr @s2n_strerror_debug(i32 noundef %1507, ptr noundef @.str.4)
  %1509 = call ptr @__errno_location() #10
  %1510 = load i32, ptr %1509, align 4, !tbaa !5
  %1511 = call ptr @strerror(i32 noundef %1510) #9
  %1512 = call ptr @__errno_location() #10
  %1513 = load i32, ptr %1512, align 4, !tbaa !5
  %1514 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1501, ptr noundef @.str.5, i32 noundef %1502, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 125, ptr noundef %1505, ptr noundef %1508, ptr noundef %1511, i32 noundef %1513) #9
  br label %1515

1515:                                             ; preds = %1498, %1481
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %1516

1516:                                             ; preds = %1515
  br label %1517

1517:                                             ; preds = %1516
  call void @exit(i32 noundef 1) #11
  unreachable

1518:                                             ; No predecessors!
  br label %1519

1519:                                             ; preds = %1518
  br label %1520

1520:                                             ; preds = %1519, %1461
  br label %1521

1521:                                             ; preds = %1520
  br label %1522

1522:                                             ; preds = %1521
  br label %1523

1523:                                             ; preds = %1522
  %1524 = load i32, ptr @test_count, align 4, !tbaa !5
  %1525 = add nsw i32 %1524, 1
  store i32 %1525, ptr @test_count, align 4, !tbaa !5
  %1526 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1527 = load i32, ptr %1526, align 4, !tbaa !5
  %1528 = icmp eq i32 %1527, 201326592
  br i1 %1528, label %1582, label %1529

1529:                                             ; preds = %1523
  br label %1530

1530:                                             ; preds = %1529
  br label %1531

1531:                                             ; preds = %1530
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #9
  %1532 = call ptr @__errno_location() #10
  %1533 = load i32, ptr %1532, align 4, !tbaa !5
  store i32 %1533, ptr %40, align 4, !tbaa !5
  %1534 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1535 = call i32 @s2n_print_stacktrace(ptr noundef %1534)
  %1536 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1537 = trunc i8 %1536 to i1
  br i1 %1537, label %1538, label %1560

1538:                                             ; preds = %1531
  %1539 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1540 = call i32 @fileno(ptr noundef %1539) #9
  %1541 = call i32 @isatty(i32 noundef %1540) #9
  %1542 = icmp ne i32 %1541, 0
  br i1 %1542, label %1543, label %1560

1543:                                             ; preds = %1538
  %1544 = load i32, ptr %40, align 4, !tbaa !5
  %1545 = call ptr @__errno_location() #10
  store i32 %1544, ptr %1545, align 4, !tbaa !5
  %1546 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1547 = load i32, ptr @test_count, align 4, !tbaa !5
  %1548 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1549 = load i32, ptr %1548, align 4, !tbaa !5
  %1550 = call ptr @s2n_strerror(i32 noundef %1549, ptr noundef @.str.4)
  %1551 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1552 = load i32, ptr %1551, align 4, !tbaa !5
  %1553 = call ptr @s2n_strerror_debug(i32 noundef %1552, ptr noundef @.str.4)
  %1554 = call ptr @__errno_location() #10
  %1555 = load i32, ptr %1554, align 4, !tbaa !5
  %1556 = call ptr @strerror(i32 noundef %1555) #9
  %1557 = call ptr @__errno_location() #10
  %1558 = load i32, ptr %1557, align 4, !tbaa !5
  %1559 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1546, ptr noundef @.str.2, i32 noundef %1547, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 126, ptr noundef %1550, ptr noundef %1553, ptr noundef %1556, i32 noundef %1558) #9
  br label %1577

1560:                                             ; preds = %1538, %1531
  %1561 = load i32, ptr %40, align 4, !tbaa !5
  %1562 = call ptr @__errno_location() #10
  store i32 %1561, ptr %1562, align 4, !tbaa !5
  %1563 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1564 = load i32, ptr @test_count, align 4, !tbaa !5
  %1565 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1566 = load i32, ptr %1565, align 4, !tbaa !5
  %1567 = call ptr @s2n_strerror(i32 noundef %1566, ptr noundef @.str.4)
  %1568 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1569 = load i32, ptr %1568, align 4, !tbaa !5
  %1570 = call ptr @s2n_strerror_debug(i32 noundef %1569, ptr noundef @.str.4)
  %1571 = call ptr @__errno_location() #10
  %1572 = load i32, ptr %1571, align 4, !tbaa !5
  %1573 = call ptr @strerror(i32 noundef %1572) #9
  %1574 = call ptr @__errno_location() #10
  %1575 = load i32, ptr %1574, align 4, !tbaa !5
  %1576 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1563, ptr noundef @.str.5, i32 noundef %1564, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 126, ptr noundef %1567, ptr noundef %1570, ptr noundef %1573, i32 noundef %1575) #9
  br label %1577

1577:                                             ; preds = %1560, %1543
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #9
  br label %1578

1578:                                             ; preds = %1577
  br label %1579

1579:                                             ; preds = %1578
  call void @exit(i32 noundef 1) #11
  unreachable

1580:                                             ; No predecessors!
  br label %1581

1581:                                             ; preds = %1580
  br label %1582

1582:                                             ; preds = %1581, %1523
  br label %1583

1583:                                             ; preds = %1582
  br label %1584

1584:                                             ; preds = %1583
  br label %1585

1585:                                             ; preds = %1584
  %1586 = load i32, ptr @test_count, align 4, !tbaa !5
  %1587 = add nsw i32 %1586, 1
  store i32 %1587, ptr @test_count, align 4, !tbaa !5
  %1588 = load i32, ptr %17, align 4, !tbaa !5
  %1589 = icmp eq i32 %1588, 1
  br i1 %1589, label %1643, label %1590

1590:                                             ; preds = %1585
  br label %1591

1591:                                             ; preds = %1590
  br label %1592

1592:                                             ; preds = %1591
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #9
  %1593 = call ptr @__errno_location() #10
  %1594 = load i32, ptr %1593, align 4, !tbaa !5
  store i32 %1594, ptr %41, align 4, !tbaa !5
  %1595 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1596 = call i32 @s2n_print_stacktrace(ptr noundef %1595)
  %1597 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1598 = trunc i8 %1597 to i1
  br i1 %1598, label %1599, label %1621

1599:                                             ; preds = %1592
  %1600 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1601 = call i32 @fileno(ptr noundef %1600) #9
  %1602 = call i32 @isatty(i32 noundef %1601) #9
  %1603 = icmp ne i32 %1602, 0
  br i1 %1603, label %1604, label %1621

1604:                                             ; preds = %1599
  %1605 = load i32, ptr %41, align 4, !tbaa !5
  %1606 = call ptr @__errno_location() #10
  store i32 %1605, ptr %1606, align 4, !tbaa !5
  %1607 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1608 = load i32, ptr @test_count, align 4, !tbaa !5
  %1609 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1610 = load i32, ptr %1609, align 4, !tbaa !5
  %1611 = call ptr @s2n_strerror(i32 noundef %1610, ptr noundef @.str.4)
  %1612 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1613 = load i32, ptr %1612, align 4, !tbaa !5
  %1614 = call ptr @s2n_strerror_debug(i32 noundef %1613, ptr noundef @.str.4)
  %1615 = call ptr @__errno_location() #10
  %1616 = load i32, ptr %1615, align 4, !tbaa !5
  %1617 = call ptr @strerror(i32 noundef %1616) #9
  %1618 = call ptr @__errno_location() #10
  %1619 = load i32, ptr %1618, align 4, !tbaa !5
  %1620 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1607, ptr noundef @.str.2, i32 noundef %1608, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 127, ptr noundef %1611, ptr noundef %1614, ptr noundef %1617, i32 noundef %1619) #9
  br label %1638

1621:                                             ; preds = %1599, %1592
  %1622 = load i32, ptr %41, align 4, !tbaa !5
  %1623 = call ptr @__errno_location() #10
  store i32 %1622, ptr %1623, align 4, !tbaa !5
  %1624 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1625 = load i32, ptr @test_count, align 4, !tbaa !5
  %1626 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1627 = load i32, ptr %1626, align 4, !tbaa !5
  %1628 = call ptr @s2n_strerror(i32 noundef %1627, ptr noundef @.str.4)
  %1629 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1630 = load i32, ptr %1629, align 4, !tbaa !5
  %1631 = call ptr @s2n_strerror_debug(i32 noundef %1630, ptr noundef @.str.4)
  %1632 = call ptr @__errno_location() #10
  %1633 = load i32, ptr %1632, align 4, !tbaa !5
  %1634 = call ptr @strerror(i32 noundef %1633) #9
  %1635 = call ptr @__errno_location() #10
  %1636 = load i32, ptr %1635, align 4, !tbaa !5
  %1637 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1624, ptr noundef @.str.5, i32 noundef %1625, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 127, ptr noundef %1628, ptr noundef %1631, ptr noundef %1634, i32 noundef %1636) #9
  br label %1638

1638:                                             ; preds = %1621, %1604
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #9
  br label %1639

1639:                                             ; preds = %1638
  br label %1640

1640:                                             ; preds = %1639
  call void @exit(i32 noundef 1) #11
  unreachable

1641:                                             ; No predecessors!
  br label %1642

1642:                                             ; preds = %1641
  br label %1643

1643:                                             ; preds = %1642, %1585
  br label %1644

1644:                                             ; preds = %1643
  br label %1645

1645:                                             ; preds = %1644
  br label %1646

1646:                                             ; preds = %1645
  %1647 = load i32, ptr @test_count, align 4, !tbaa !5
  %1648 = add nsw i32 %1647, 1
  store i32 %1648, ptr @test_count, align 4, !tbaa !5
  %1649 = load ptr, ptr %15, align 8, !tbaa !9
  %1650 = load i32, ptr %1649, align 8
  %1651 = lshr i32 %1650, 3
  %1652 = and i32 %1651, 1
  %1653 = icmp eq i32 %1652, 1
  br i1 %1653, label %1707, label %1654

1654:                                             ; preds = %1646
  br label %1655

1655:                                             ; preds = %1654
  br label %1656

1656:                                             ; preds = %1655
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #9
  %1657 = call ptr @__errno_location() #10
  %1658 = load i32, ptr %1657, align 4, !tbaa !5
  store i32 %1658, ptr %42, align 4, !tbaa !5
  %1659 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1660 = call i32 @s2n_print_stacktrace(ptr noundef %1659)
  %1661 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1662 = trunc i8 %1661 to i1
  br i1 %1662, label %1663, label %1685

1663:                                             ; preds = %1656
  %1664 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1665 = call i32 @fileno(ptr noundef %1664) #9
  %1666 = call i32 @isatty(i32 noundef %1665) #9
  %1667 = icmp ne i32 %1666, 0
  br i1 %1667, label %1668, label %1685

1668:                                             ; preds = %1663
  %1669 = load i32, ptr %42, align 4, !tbaa !5
  %1670 = call ptr @__errno_location() #10
  store i32 %1669, ptr %1670, align 4, !tbaa !5
  %1671 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1672 = load i32, ptr @test_count, align 4, !tbaa !5
  %1673 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1674 = load i32, ptr %1673, align 4, !tbaa !5
  %1675 = call ptr @s2n_strerror(i32 noundef %1674, ptr noundef @.str.4)
  %1676 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1677 = load i32, ptr %1676, align 4, !tbaa !5
  %1678 = call ptr @s2n_strerror_debug(i32 noundef %1677, ptr noundef @.str.4)
  %1679 = call ptr @__errno_location() #10
  %1680 = load i32, ptr %1679, align 4, !tbaa !5
  %1681 = call ptr @strerror(i32 noundef %1680) #9
  %1682 = call ptr @__errno_location() #10
  %1683 = load i32, ptr %1682, align 4, !tbaa !5
  %1684 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1671, ptr noundef @.str.2, i32 noundef %1672, ptr noundef @.str.28, ptr noundef @.str.1, i32 noundef 130, ptr noundef %1675, ptr noundef %1678, ptr noundef %1681, i32 noundef %1683) #9
  br label %1702

1685:                                             ; preds = %1663, %1656
  %1686 = load i32, ptr %42, align 4, !tbaa !5
  %1687 = call ptr @__errno_location() #10
  store i32 %1686, ptr %1687, align 4, !tbaa !5
  %1688 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1689 = load i32, ptr @test_count, align 4, !tbaa !5
  %1690 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1691 = load i32, ptr %1690, align 4, !tbaa !5
  %1692 = call ptr @s2n_strerror(i32 noundef %1691, ptr noundef @.str.4)
  %1693 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1694 = load i32, ptr %1693, align 4, !tbaa !5
  %1695 = call ptr @s2n_strerror_debug(i32 noundef %1694, ptr noundef @.str.4)
  %1696 = call ptr @__errno_location() #10
  %1697 = load i32, ptr %1696, align 4, !tbaa !5
  %1698 = call ptr @strerror(i32 noundef %1697) #9
  %1699 = call ptr @__errno_location() #10
  %1700 = load i32, ptr %1699, align 4, !tbaa !5
  %1701 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1688, ptr noundef @.str.5, i32 noundef %1689, ptr noundef @.str.28, ptr noundef @.str.1, i32 noundef 130, ptr noundef %1692, ptr noundef %1695, ptr noundef %1698, i32 noundef %1700) #9
  br label %1702

1702:                                             ; preds = %1685, %1668
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #9
  br label %1703

1703:                                             ; preds = %1702
  br label %1704

1704:                                             ; preds = %1703
  call void @exit(i32 noundef 1) #11
  unreachable

1705:                                             ; No predecessors!
  br label %1706

1706:                                             ; preds = %1705
  br label %1707

1707:                                             ; preds = %1706, %1646
  br label %1708

1708:                                             ; preds = %1707
  br label %1709

1709:                                             ; preds = %1708
  br label %1710

1710:                                             ; preds = %1709
  %1711 = load i32, ptr @test_count, align 4, !tbaa !5
  %1712 = add nsw i32 %1711, 1
  store i32 %1712, ptr @test_count, align 4, !tbaa !5
  %1713 = call i32 @s2n_io_pair_close(ptr noundef %25)
  %1714 = icmp eq i32 %1713, -1
  br i1 %1714, label %1715, label %1768

1715:                                             ; preds = %1710
  br label %1716

1716:                                             ; preds = %1715
  br label %1717

1717:                                             ; preds = %1716
  call void @llvm.lifetime.start.p0(i64 4, ptr %43) #9
  %1718 = call ptr @__errno_location() #10
  %1719 = load i32, ptr %1718, align 4, !tbaa !5
  store i32 %1719, ptr %43, align 4, !tbaa !5
  %1720 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1721 = call i32 @s2n_print_stacktrace(ptr noundef %1720)
  %1722 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1723 = trunc i8 %1722 to i1
  br i1 %1723, label %1724, label %1746

1724:                                             ; preds = %1717
  %1725 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1726 = call i32 @fileno(ptr noundef %1725) #9
  %1727 = call i32 @isatty(i32 noundef %1726) #9
  %1728 = icmp ne i32 %1727, 0
  br i1 %1728, label %1729, label %1746

1729:                                             ; preds = %1724
  %1730 = load i32, ptr %43, align 4, !tbaa !5
  %1731 = call ptr @__errno_location() #10
  store i32 %1730, ptr %1731, align 4, !tbaa !5
  %1732 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1733 = load i32, ptr @test_count, align 4, !tbaa !5
  %1734 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1735 = load i32, ptr %1734, align 4, !tbaa !5
  %1736 = call ptr @s2n_strerror(i32 noundef %1735, ptr noundef @.str.4)
  %1737 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1738 = load i32, ptr %1737, align 4, !tbaa !5
  %1739 = call ptr @s2n_strerror_debug(i32 noundef %1738, ptr noundef @.str.4)
  %1740 = call ptr @__errno_location() #10
  %1741 = load i32, ptr %1740, align 4, !tbaa !5
  %1742 = call ptr @strerror(i32 noundef %1741) #9
  %1743 = call ptr @__errno_location() #10
  %1744 = load i32, ptr %1743, align 4, !tbaa !5
  %1745 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1732, ptr noundef @.str.2, i32 noundef %1733, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 132, ptr noundef %1736, ptr noundef %1739, ptr noundef %1742, i32 noundef %1744) #9
  br label %1763

1746:                                             ; preds = %1724, %1717
  %1747 = load i32, ptr %43, align 4, !tbaa !5
  %1748 = call ptr @__errno_location() #10
  store i32 %1747, ptr %1748, align 4, !tbaa !5
  %1749 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1750 = load i32, ptr @test_count, align 4, !tbaa !5
  %1751 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1752 = load i32, ptr %1751, align 4, !tbaa !5
  %1753 = call ptr @s2n_strerror(i32 noundef %1752, ptr noundef @.str.4)
  %1754 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1755 = load i32, ptr %1754, align 4, !tbaa !5
  %1756 = call ptr @s2n_strerror_debug(i32 noundef %1755, ptr noundef @.str.4)
  %1757 = call ptr @__errno_location() #10
  %1758 = load i32, ptr %1757, align 4, !tbaa !5
  %1759 = call ptr @strerror(i32 noundef %1758) #9
  %1760 = call ptr @__errno_location() #10
  %1761 = load i32, ptr %1760, align 4, !tbaa !5
  %1762 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1749, ptr noundef @.str.5, i32 noundef %1750, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 132, ptr noundef %1753, ptr noundef %1756, ptr noundef %1759, i32 noundef %1761) #9
  br label %1763

1763:                                             ; preds = %1746, %1729
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #9
  br label %1764

1764:                                             ; preds = %1763
  br label %1765

1765:                                             ; preds = %1764
  call void @exit(i32 noundef 1) #11
  unreachable

1766:                                             ; No predecessors!
  br label %1767

1767:                                             ; preds = %1766
  br label %1768

1768:                                             ; preds = %1767, %1710
  br label %1769

1769:                                             ; preds = %1768
  br label %1770

1770:                                             ; preds = %1769
  br label %1771

1771:                                             ; preds = %1770
  %1772 = load i32, ptr @test_count, align 4, !tbaa !5
  %1773 = add nsw i32 %1772, 1
  store i32 %1773, ptr @test_count, align 4, !tbaa !5
  %1774 = load ptr, ptr %15, align 8, !tbaa !9
  %1775 = call i32 @s2n_connection_free(ptr noundef %1774)
  %1776 = icmp eq i32 %1775, -1
  br i1 %1776, label %1777, label %1830

1777:                                             ; preds = %1771
  br label %1778

1778:                                             ; preds = %1777
  br label %1779

1779:                                             ; preds = %1778
  call void @llvm.lifetime.start.p0(i64 4, ptr %44) #9
  %1780 = call ptr @__errno_location() #10
  %1781 = load i32, ptr %1780, align 4, !tbaa !5
  store i32 %1781, ptr %44, align 4, !tbaa !5
  %1782 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1783 = call i32 @s2n_print_stacktrace(ptr noundef %1782)
  %1784 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1785 = trunc i8 %1784 to i1
  br i1 %1785, label %1786, label %1808

1786:                                             ; preds = %1779
  %1787 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1788 = call i32 @fileno(ptr noundef %1787) #9
  %1789 = call i32 @isatty(i32 noundef %1788) #9
  %1790 = icmp ne i32 %1789, 0
  br i1 %1790, label %1791, label %1808

1791:                                             ; preds = %1786
  %1792 = load i32, ptr %44, align 4, !tbaa !5
  %1793 = call ptr @__errno_location() #10
  store i32 %1792, ptr %1793, align 4, !tbaa !5
  %1794 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1795 = load i32, ptr @test_count, align 4, !tbaa !5
  %1796 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1797 = load i32, ptr %1796, align 4, !tbaa !5
  %1798 = call ptr @s2n_strerror(i32 noundef %1797, ptr noundef @.str.4)
  %1799 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1800 = load i32, ptr %1799, align 4, !tbaa !5
  %1801 = call ptr @s2n_strerror_debug(i32 noundef %1800, ptr noundef @.str.4)
  %1802 = call ptr @__errno_location() #10
  %1803 = load i32, ptr %1802, align 4, !tbaa !5
  %1804 = call ptr @strerror(i32 noundef %1803) #9
  %1805 = call ptr @__errno_location() #10
  %1806 = load i32, ptr %1805, align 4, !tbaa !5
  %1807 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1794, ptr noundef @.str.2, i32 noundef %1795, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 133, ptr noundef %1798, ptr noundef %1801, ptr noundef %1804, i32 noundef %1806) #9
  br label %1825

1808:                                             ; preds = %1786, %1779
  %1809 = load i32, ptr %44, align 4, !tbaa !5
  %1810 = call ptr @__errno_location() #10
  store i32 %1809, ptr %1810, align 4, !tbaa !5
  %1811 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1812 = load i32, ptr @test_count, align 4, !tbaa !5
  %1813 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1814 = load i32, ptr %1813, align 4, !tbaa !5
  %1815 = call ptr @s2n_strerror(i32 noundef %1814, ptr noundef @.str.4)
  %1816 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1817 = load i32, ptr %1816, align 4, !tbaa !5
  %1818 = call ptr @s2n_strerror_debug(i32 noundef %1817, ptr noundef @.str.4)
  %1819 = call ptr @__errno_location() #10
  %1820 = load i32, ptr %1819, align 4, !tbaa !5
  %1821 = call ptr @strerror(i32 noundef %1820) #9
  %1822 = call ptr @__errno_location() #10
  %1823 = load i32, ptr %1822, align 4, !tbaa !5
  %1824 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1811, ptr noundef @.str.5, i32 noundef %1812, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 133, ptr noundef %1815, ptr noundef %1818, ptr noundef %1821, i32 noundef %1823) #9
  br label %1825

1825:                                             ; preds = %1808, %1791
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #9
  br label %1826

1826:                                             ; preds = %1825
  br label %1827

1827:                                             ; preds = %1826
  call void @exit(i32 noundef 1) #11
  unreachable

1828:                                             ; No predecessors!
  br label %1829

1829:                                             ; preds = %1828
  br label %1830

1830:                                             ; preds = %1829, %1771
  br label %1831

1831:                                             ; preds = %1830
  br label %1832

1832:                                             ; preds = %1831
  br label %1833

1833:                                             ; preds = %1832
  %1834 = load i32, ptr @test_count, align 4, !tbaa !5
  %1835 = add nsw i32 %1834, 1
  store i32 %1835, ptr @test_count, align 4, !tbaa !5
  %1836 = load ptr, ptr %16, align 8, !tbaa !9
  %1837 = call i32 @s2n_config_free(ptr noundef %1836)
  %1838 = icmp eq i32 %1837, -1
  br i1 %1838, label %1839, label %1892

1839:                                             ; preds = %1833
  br label %1840

1840:                                             ; preds = %1839
  br label %1841

1841:                                             ; preds = %1840
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #9
  %1842 = call ptr @__errno_location() #10
  %1843 = load i32, ptr %1842, align 4, !tbaa !5
  store i32 %1843, ptr %45, align 4, !tbaa !5
  %1844 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1845 = call i32 @s2n_print_stacktrace(ptr noundef %1844)
  %1846 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1847 = trunc i8 %1846 to i1
  br i1 %1847, label %1848, label %1870

1848:                                             ; preds = %1841
  %1849 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1850 = call i32 @fileno(ptr noundef %1849) #9
  %1851 = call i32 @isatty(i32 noundef %1850) #9
  %1852 = icmp ne i32 %1851, 0
  br i1 %1852, label %1853, label %1870

1853:                                             ; preds = %1848
  %1854 = load i32, ptr %45, align 4, !tbaa !5
  %1855 = call ptr @__errno_location() #10
  store i32 %1854, ptr %1855, align 4, !tbaa !5
  %1856 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1857 = load i32, ptr @test_count, align 4, !tbaa !5
  %1858 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1859 = load i32, ptr %1858, align 4, !tbaa !5
  %1860 = call ptr @s2n_strerror(i32 noundef %1859, ptr noundef @.str.4)
  %1861 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1862 = load i32, ptr %1861, align 4, !tbaa !5
  %1863 = call ptr @s2n_strerror_debug(i32 noundef %1862, ptr noundef @.str.4)
  %1864 = call ptr @__errno_location() #10
  %1865 = load i32, ptr %1864, align 4, !tbaa !5
  %1866 = call ptr @strerror(i32 noundef %1865) #9
  %1867 = call ptr @__errno_location() #10
  %1868 = load i32, ptr %1867, align 4, !tbaa !5
  %1869 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1856, ptr noundef @.str.2, i32 noundef %1857, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 134, ptr noundef %1860, ptr noundef %1863, ptr noundef %1866, i32 noundef %1868) #9
  br label %1887

1870:                                             ; preds = %1848, %1841
  %1871 = load i32, ptr %45, align 4, !tbaa !5
  %1872 = call ptr @__errno_location() #10
  store i32 %1871, ptr %1872, align 4, !tbaa !5
  %1873 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1874 = load i32, ptr @test_count, align 4, !tbaa !5
  %1875 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1876 = load i32, ptr %1875, align 4, !tbaa !5
  %1877 = call ptr @s2n_strerror(i32 noundef %1876, ptr noundef @.str.4)
  %1878 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1879 = load i32, ptr %1878, align 4, !tbaa !5
  %1880 = call ptr @s2n_strerror_debug(i32 noundef %1879, ptr noundef @.str.4)
  %1881 = call ptr @__errno_location() #10
  %1882 = load i32, ptr %1881, align 4, !tbaa !5
  %1883 = call ptr @strerror(i32 noundef %1882) #9
  %1884 = call ptr @__errno_location() #10
  %1885 = load i32, ptr %1884, align 4, !tbaa !5
  %1886 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1873, ptr noundef @.str.5, i32 noundef %1874, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 134, ptr noundef %1877, ptr noundef %1880, ptr noundef %1883, i32 noundef %1885) #9
  br label %1887

1887:                                             ; preds = %1870, %1853
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #9
  br label %1888

1888:                                             ; preds = %1887
  br label %1889

1889:                                             ; preds = %1888
  call void @exit(i32 noundef 1) #11
  unreachable

1890:                                             ; No predecessors!
  br label %1891

1891:                                             ; preds = %1890
  br label %1892

1892:                                             ; preds = %1891, %1833
  br label %1893

1893:                                             ; preds = %1892
  br label %1894

1894:                                             ; preds = %1893
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr %24) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr %20) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %46) #9
  store ptr null, ptr %46, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %47) #9
  store ptr null, ptr %47, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %48) #9
  call void @llvm.lifetime.start.p0(i64 72, ptr %49) #9
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %49, ptr align 16 @__const.main.server_hello_message, i64 72, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %50) #9
  store i32 72, ptr %50, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %51) #9
  store i8 2, ptr %51, align 1, !tbaa !15
  %1895 = getelementptr inbounds i8, ptr %51, i64 1
  %1896 = load i32, ptr %50, align 4, !tbaa !5
  %1897 = ashr i32 %1896, 16
  %1898 = and i32 %1897, 255
  %1899 = trunc i32 %1898 to i8
  store i8 %1899, ptr %1895, align 1, !tbaa !15
  %1900 = getelementptr inbounds i8, ptr %51, i64 2
  %1901 = load i32, ptr %50, align 4, !tbaa !5
  %1902 = ashr i32 %1901, 8
  %1903 = and i32 %1902, 255
  %1904 = trunc i32 %1903 to i8
  store i8 %1904, ptr %1900, align 1, !tbaa !15
  %1905 = getelementptr inbounds i8, ptr %51, i64 3
  %1906 = load i32, ptr %50, align 4, !tbaa !5
  %1907 = and i32 %1906, 255
  %1908 = trunc i32 %1907 to i8
  store i8 %1908, ptr %1905, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %52) #9
  %1909 = load i32, ptr %50, align 4, !tbaa !5
  %1910 = sext i32 %1909 to i64
  %1911 = add i64 4, %1910
  %1912 = trunc i64 %1911 to i32
  store i32 %1912, ptr %52, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 5, ptr %53) #9
  store i8 22, ptr %53, align 1, !tbaa !15
  %1913 = getelementptr inbounds i8, ptr %53, i64 1
  store i8 3, ptr %1913, align 1, !tbaa !15
  %1914 = getelementptr inbounds i8, ptr %53, i64 2
  store i8 3, ptr %1914, align 1, !tbaa !15
  %1915 = getelementptr inbounds i8, ptr %53, i64 3
  %1916 = load i32, ptr %52, align 4, !tbaa !5
  %1917 = ashr i32 %1916, 8
  %1918 = and i32 %1917, 255
  %1919 = trunc i32 %1918 to i8
  store i8 %1919, ptr %1915, align 1, !tbaa !15
  %1920 = getelementptr inbounds i8, ptr %53, i64 4
  %1921 = load i32, ptr %52, align 4, !tbaa !5
  %1922 = and i32 %1921, 255
  %1923 = trunc i32 %1922 to i8
  store i8 %1923, ptr %1920, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr %54) #9
  br label %1924

1924:                                             ; preds = %1894
  %1925 = load i32, ptr @test_count, align 4, !tbaa !5
  %1926 = add nsw i32 %1925, 1
  store i32 %1926, ptr @test_count, align 4, !tbaa !5
  %1927 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef %54)
  %1928 = icmp eq i32 %1927, -1
  br i1 %1928, label %1929, label %1982

1929:                                             ; preds = %1924
  br label %1930

1930:                                             ; preds = %1929
  br label %1931

1931:                                             ; preds = %1930
  call void @llvm.lifetime.start.p0(i64 4, ptr %55) #9
  %1932 = call ptr @__errno_location() #10
  %1933 = load i32, ptr %1932, align 4, !tbaa !5
  store i32 %1933, ptr %55, align 4, !tbaa !5
  %1934 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1935 = call i32 @s2n_print_stacktrace(ptr noundef %1934)
  %1936 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1937 = trunc i8 %1936 to i1
  br i1 %1937, label %1938, label %1960

1938:                                             ; preds = %1931
  %1939 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1940 = call i32 @fileno(ptr noundef %1939) #9
  %1941 = call i32 @isatty(i32 noundef %1940) #9
  %1942 = icmp ne i32 %1941, 0
  br i1 %1942, label %1943, label %1960

1943:                                             ; preds = %1938
  %1944 = load i32, ptr %55, align 4, !tbaa !5
  %1945 = call ptr @__errno_location() #10
  store i32 %1944, ptr %1945, align 4, !tbaa !5
  %1946 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1947 = load i32, ptr @test_count, align 4, !tbaa !5
  %1948 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1949 = load i32, ptr %1948, align 4, !tbaa !5
  %1950 = call ptr @s2n_strerror(i32 noundef %1949, ptr noundef @.str.4)
  %1951 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1952 = load i32, ptr %1951, align 4, !tbaa !5
  %1953 = call ptr @s2n_strerror_debug(i32 noundef %1952, ptr noundef @.str.4)
  %1954 = call ptr @__errno_location() #10
  %1955 = load i32, ptr %1954, align 4, !tbaa !5
  %1956 = call ptr @strerror(i32 noundef %1955) #9
  %1957 = call ptr @__errno_location() #10
  %1958 = load i32, ptr %1957, align 4, !tbaa !5
  %1959 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1946, ptr noundef @.str.2, i32 noundef %1947, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 182, ptr noundef %1950, ptr noundef %1953, ptr noundef %1956, i32 noundef %1958) #9
  br label %1977

1960:                                             ; preds = %1938, %1931
  %1961 = load i32, ptr %55, align 4, !tbaa !5
  %1962 = call ptr @__errno_location() #10
  store i32 %1961, ptr %1962, align 4, !tbaa !5
  %1963 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1964 = load i32, ptr @test_count, align 4, !tbaa !5
  %1965 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1966 = load i32, ptr %1965, align 4, !tbaa !5
  %1967 = call ptr @s2n_strerror(i32 noundef %1966, ptr noundef @.str.4)
  %1968 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1969 = load i32, ptr %1968, align 4, !tbaa !5
  %1970 = call ptr @s2n_strerror_debug(i32 noundef %1969, ptr noundef @.str.4)
  %1971 = call ptr @__errno_location() #10
  %1972 = load i32, ptr %1971, align 4, !tbaa !5
  %1973 = call ptr @strerror(i32 noundef %1972) #9
  %1974 = call ptr @__errno_location() #10
  %1975 = load i32, ptr %1974, align 4, !tbaa !5
  %1976 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1963, ptr noundef @.str.5, i32 noundef %1964, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 182, ptr noundef %1967, ptr noundef %1970, ptr noundef %1973, i32 noundef %1975) #9
  br label %1977

1977:                                             ; preds = %1960, %1943
  call void @llvm.lifetime.end.p0(i64 4, ptr %55) #9
  br label %1978

1978:                                             ; preds = %1977
  br label %1979

1979:                                             ; preds = %1978
  call void @exit(i32 noundef 1) #11
  unreachable

1980:                                             ; No predecessors!
  br label %1981

1981:                                             ; preds = %1980
  br label %1982

1982:                                             ; preds = %1981, %1924
  br label %1983

1983:                                             ; preds = %1982
  br label %1984

1984:                                             ; preds = %1983
  br label %1985

1985:                                             ; preds = %1984
  %1986 = load i32, ptr @test_count, align 4, !tbaa !5
  %1987 = add nsw i32 %1986, 1
  store i32 %1987, ptr @test_count, align 4, !tbaa !5
  %1988 = call ptr @s2n_connection_new(i32 noundef 1)
  store ptr %1988, ptr %46, align 8, !tbaa !9
  %1989 = icmp eq ptr %1988, null
  br i1 %1989, label %1990, label %2043

1990:                                             ; preds = %1985
  br label %1991

1991:                                             ; preds = %1990
  br label %1992

1992:                                             ; preds = %1991
  call void @llvm.lifetime.start.p0(i64 4, ptr %56) #9
  %1993 = call ptr @__errno_location() #10
  %1994 = load i32, ptr %1993, align 4, !tbaa !5
  store i32 %1994, ptr %56, align 4, !tbaa !5
  %1995 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1996 = call i32 @s2n_print_stacktrace(ptr noundef %1995)
  %1997 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1998 = trunc i8 %1997 to i1
  br i1 %1998, label %1999, label %2021

1999:                                             ; preds = %1992
  %2000 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2001 = call i32 @fileno(ptr noundef %2000) #9
  %2002 = call i32 @isatty(i32 noundef %2001) #9
  %2003 = icmp ne i32 %2002, 0
  br i1 %2003, label %2004, label %2021

2004:                                             ; preds = %1999
  %2005 = load i32, ptr %56, align 4, !tbaa !5
  %2006 = call ptr @__errno_location() #10
  store i32 %2005, ptr %2006, align 4, !tbaa !5
  %2007 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2008 = load i32, ptr @test_count, align 4, !tbaa !5
  %2009 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2010 = load i32, ptr %2009, align 4, !tbaa !5
  %2011 = call ptr @s2n_strerror(i32 noundef %2010, ptr noundef @.str.4)
  %2012 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2013 = load i32, ptr %2012, align 4, !tbaa !5
  %2014 = call ptr @s2n_strerror_debug(i32 noundef %2013, ptr noundef @.str.4)
  %2015 = call ptr @__errno_location() #10
  %2016 = load i32, ptr %2015, align 4, !tbaa !5
  %2017 = call ptr @strerror(i32 noundef %2016) #9
  %2018 = call ptr @__errno_location() #10
  %2019 = load i32, ptr %2018, align 4, !tbaa !5
  %2020 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2007, ptr noundef @.str.2, i32 noundef %2008, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 184, ptr noundef %2011, ptr noundef %2014, ptr noundef %2017, i32 noundef %2019) #9
  br label %2038

2021:                                             ; preds = %1999, %1992
  %2022 = load i32, ptr %56, align 4, !tbaa !5
  %2023 = call ptr @__errno_location() #10
  store i32 %2022, ptr %2023, align 4, !tbaa !5
  %2024 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2025 = load i32, ptr @test_count, align 4, !tbaa !5
  %2026 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2027 = load i32, ptr %2026, align 4, !tbaa !5
  %2028 = call ptr @s2n_strerror(i32 noundef %2027, ptr noundef @.str.4)
  %2029 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2030 = load i32, ptr %2029, align 4, !tbaa !5
  %2031 = call ptr @s2n_strerror_debug(i32 noundef %2030, ptr noundef @.str.4)
  %2032 = call ptr @__errno_location() #10
  %2033 = load i32, ptr %2032, align 4, !tbaa !5
  %2034 = call ptr @strerror(i32 noundef %2033) #9
  %2035 = call ptr @__errno_location() #10
  %2036 = load i32, ptr %2035, align 4, !tbaa !5
  %2037 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2024, ptr noundef @.str.5, i32 noundef %2025, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 184, ptr noundef %2028, ptr noundef %2031, ptr noundef %2034, i32 noundef %2036) #9
  br label %2038

2038:                                             ; preds = %2021, %2004
  call void @llvm.lifetime.end.p0(i64 4, ptr %56) #9
  br label %2039

2039:                                             ; preds = %2038
  br label %2040

2040:                                             ; preds = %2039
  call void @exit(i32 noundef 1) #11
  unreachable

2041:                                             ; No predecessors!
  br label %2042

2042:                                             ; preds = %2041
  br label %2043

2043:                                             ; preds = %2042, %1985
  br label %2044

2044:                                             ; preds = %2043
  br label %2045

2045:                                             ; preds = %2044
  br label %2046

2046:                                             ; preds = %2045
  %2047 = load i32, ptr @test_count, align 4, !tbaa !5
  %2048 = add nsw i32 %2047, 1
  store i32 %2048, ptr @test_count, align 4, !tbaa !5
  %2049 = load ptr, ptr %46, align 8, !tbaa !9
  %2050 = call i32 @s2n_connection_set_io_pair(ptr noundef %2049, ptr noundef %54)
  %2051 = icmp eq i32 %2050, -1
  br i1 %2051, label %2052, label %2105

2052:                                             ; preds = %2046
  br label %2053

2053:                                             ; preds = %2052
  br label %2054

2054:                                             ; preds = %2053
  call void @llvm.lifetime.start.p0(i64 4, ptr %57) #9
  %2055 = call ptr @__errno_location() #10
  %2056 = load i32, ptr %2055, align 4, !tbaa !5
  store i32 %2056, ptr %57, align 4, !tbaa !5
  %2057 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2058 = call i32 @s2n_print_stacktrace(ptr noundef %2057)
  %2059 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2060 = trunc i8 %2059 to i1
  br i1 %2060, label %2061, label %2083

2061:                                             ; preds = %2054
  %2062 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2063 = call i32 @fileno(ptr noundef %2062) #9
  %2064 = call i32 @isatty(i32 noundef %2063) #9
  %2065 = icmp ne i32 %2064, 0
  br i1 %2065, label %2066, label %2083

2066:                                             ; preds = %2061
  %2067 = load i32, ptr %57, align 4, !tbaa !5
  %2068 = call ptr @__errno_location() #10
  store i32 %2067, ptr %2068, align 4, !tbaa !5
  %2069 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2070 = load i32, ptr @test_count, align 4, !tbaa !5
  %2071 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2072 = load i32, ptr %2071, align 4, !tbaa !5
  %2073 = call ptr @s2n_strerror(i32 noundef %2072, ptr noundef @.str.4)
  %2074 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2075 = load i32, ptr %2074, align 4, !tbaa !5
  %2076 = call ptr @s2n_strerror_debug(i32 noundef %2075, ptr noundef @.str.4)
  %2077 = call ptr @__errno_location() #10
  %2078 = load i32, ptr %2077, align 4, !tbaa !5
  %2079 = call ptr @strerror(i32 noundef %2078) #9
  %2080 = call ptr @__errno_location() #10
  %2081 = load i32, ptr %2080, align 4, !tbaa !5
  %2082 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2069, ptr noundef @.str.2, i32 noundef %2070, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 185, ptr noundef %2073, ptr noundef %2076, ptr noundef %2079, i32 noundef %2081) #9
  br label %2100

2083:                                             ; preds = %2061, %2054
  %2084 = load i32, ptr %57, align 4, !tbaa !5
  %2085 = call ptr @__errno_location() #10
  store i32 %2084, ptr %2085, align 4, !tbaa !5
  %2086 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2087 = load i32, ptr @test_count, align 4, !tbaa !5
  %2088 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2089 = load i32, ptr %2088, align 4, !tbaa !5
  %2090 = call ptr @s2n_strerror(i32 noundef %2089, ptr noundef @.str.4)
  %2091 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2092 = load i32, ptr %2091, align 4, !tbaa !5
  %2093 = call ptr @s2n_strerror_debug(i32 noundef %2092, ptr noundef @.str.4)
  %2094 = call ptr @__errno_location() #10
  %2095 = load i32, ptr %2094, align 4, !tbaa !5
  %2096 = call ptr @strerror(i32 noundef %2095) #9
  %2097 = call ptr @__errno_location() #10
  %2098 = load i32, ptr %2097, align 4, !tbaa !5
  %2099 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2086, ptr noundef @.str.5, i32 noundef %2087, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 185, ptr noundef %2090, ptr noundef %2093, ptr noundef %2096, i32 noundef %2098) #9
  br label %2100

2100:                                             ; preds = %2083, %2066
  call void @llvm.lifetime.end.p0(i64 4, ptr %57) #9
  br label %2101

2101:                                             ; preds = %2100
  br label %2102

2102:                                             ; preds = %2101
  call void @exit(i32 noundef 1) #11
  unreachable

2103:                                             ; No predecessors!
  br label %2104

2104:                                             ; preds = %2103
  br label %2105

2105:                                             ; preds = %2104, %2046
  br label %2106

2106:                                             ; preds = %2105
  br label %2107

2107:                                             ; preds = %2106
  br label %2108

2108:                                             ; preds = %2107
  %2109 = load i32, ptr @test_count, align 4, !tbaa !5
  %2110 = add nsw i32 %2109, 1
  store i32 %2110, ptr @test_count, align 4, !tbaa !5
  %2111 = call ptr @s2n_config_new()
  store ptr %2111, ptr %47, align 8, !tbaa !9
  %2112 = icmp eq ptr %2111, null
  br i1 %2112, label %2113, label %2166

2113:                                             ; preds = %2108
  br label %2114

2114:                                             ; preds = %2113
  br label %2115

2115:                                             ; preds = %2114
  call void @llvm.lifetime.start.p0(i64 4, ptr %58) #9
  %2116 = call ptr @__errno_location() #10
  %2117 = load i32, ptr %2116, align 4, !tbaa !5
  store i32 %2117, ptr %58, align 4, !tbaa !5
  %2118 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2119 = call i32 @s2n_print_stacktrace(ptr noundef %2118)
  %2120 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2121 = trunc i8 %2120 to i1
  br i1 %2121, label %2122, label %2144

2122:                                             ; preds = %2115
  %2123 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2124 = call i32 @fileno(ptr noundef %2123) #9
  %2125 = call i32 @isatty(i32 noundef %2124) #9
  %2126 = icmp ne i32 %2125, 0
  br i1 %2126, label %2127, label %2144

2127:                                             ; preds = %2122
  %2128 = load i32, ptr %58, align 4, !tbaa !5
  %2129 = call ptr @__errno_location() #10
  store i32 %2128, ptr %2129, align 4, !tbaa !5
  %2130 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2131 = load i32, ptr @test_count, align 4, !tbaa !5
  %2132 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2133 = load i32, ptr %2132, align 4, !tbaa !5
  %2134 = call ptr @s2n_strerror(i32 noundef %2133, ptr noundef @.str.4)
  %2135 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2136 = load i32, ptr %2135, align 4, !tbaa !5
  %2137 = call ptr @s2n_strerror_debug(i32 noundef %2136, ptr noundef @.str.4)
  %2138 = call ptr @__errno_location() #10
  %2139 = load i32, ptr %2138, align 4, !tbaa !5
  %2140 = call ptr @strerror(i32 noundef %2139) #9
  %2141 = call ptr @__errno_location() #10
  %2142 = load i32, ptr %2141, align 4, !tbaa !5
  %2143 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2130, ptr noundef @.str.2, i32 noundef %2131, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 187, ptr noundef %2134, ptr noundef %2137, ptr noundef %2140, i32 noundef %2142) #9
  br label %2161

2144:                                             ; preds = %2122, %2115
  %2145 = load i32, ptr %58, align 4, !tbaa !5
  %2146 = call ptr @__errno_location() #10
  store i32 %2145, ptr %2146, align 4, !tbaa !5
  %2147 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2148 = load i32, ptr @test_count, align 4, !tbaa !5
  %2149 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2150 = load i32, ptr %2149, align 4, !tbaa !5
  %2151 = call ptr @s2n_strerror(i32 noundef %2150, ptr noundef @.str.4)
  %2152 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2153 = load i32, ptr %2152, align 4, !tbaa !5
  %2154 = call ptr @s2n_strerror_debug(i32 noundef %2153, ptr noundef @.str.4)
  %2155 = call ptr @__errno_location() #10
  %2156 = load i32, ptr %2155, align 4, !tbaa !5
  %2157 = call ptr @strerror(i32 noundef %2156) #9
  %2158 = call ptr @__errno_location() #10
  %2159 = load i32, ptr %2158, align 4, !tbaa !5
  %2160 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2147, ptr noundef @.str.5, i32 noundef %2148, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 187, ptr noundef %2151, ptr noundef %2154, ptr noundef %2157, i32 noundef %2159) #9
  br label %2161

2161:                                             ; preds = %2144, %2127
  call void @llvm.lifetime.end.p0(i64 4, ptr %58) #9
  br label %2162

2162:                                             ; preds = %2161
  br label %2163

2163:                                             ; preds = %2162
  call void @exit(i32 noundef 1) #11
  unreachable

2164:                                             ; No predecessors!
  br label %2165

2165:                                             ; preds = %2164
  br label %2166

2166:                                             ; preds = %2165, %2108
  br label %2167

2167:                                             ; preds = %2166
  br label %2168

2168:                                             ; preds = %2167
  br label %2169

2169:                                             ; preds = %2168
  %2170 = load i32, ptr @test_count, align 4, !tbaa !5
  %2171 = add nsw i32 %2170, 1
  store i32 %2171, ptr @test_count, align 4, !tbaa !5
  %2172 = load ptr, ptr %47, align 8, !tbaa !9
  %2173 = call i32 @s2n_config_set_cipher_preferences(ptr noundef %2172, ptr noundef @.str.18)
  %2174 = icmp eq i32 %2173, -1
  br i1 %2174, label %2175, label %2228

2175:                                             ; preds = %2169
  br label %2176

2176:                                             ; preds = %2175
  br label %2177

2177:                                             ; preds = %2176
  call void @llvm.lifetime.start.p0(i64 4, ptr %59) #9
  %2178 = call ptr @__errno_location() #10
  %2179 = load i32, ptr %2178, align 4, !tbaa !5
  store i32 %2179, ptr %59, align 4, !tbaa !5
  %2180 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2181 = call i32 @s2n_print_stacktrace(ptr noundef %2180)
  %2182 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2183 = trunc i8 %2182 to i1
  br i1 %2183, label %2184, label %2206

2184:                                             ; preds = %2177
  %2185 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2186 = call i32 @fileno(ptr noundef %2185) #9
  %2187 = call i32 @isatty(i32 noundef %2186) #9
  %2188 = icmp ne i32 %2187, 0
  br i1 %2188, label %2189, label %2206

2189:                                             ; preds = %2184
  %2190 = load i32, ptr %59, align 4, !tbaa !5
  %2191 = call ptr @__errno_location() #10
  store i32 %2190, ptr %2191, align 4, !tbaa !5
  %2192 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2193 = load i32, ptr @test_count, align 4, !tbaa !5
  %2194 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2195 = load i32, ptr %2194, align 4, !tbaa !5
  %2196 = call ptr @s2n_strerror(i32 noundef %2195, ptr noundef @.str.4)
  %2197 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2198 = load i32, ptr %2197, align 4, !tbaa !5
  %2199 = call ptr @s2n_strerror_debug(i32 noundef %2198, ptr noundef @.str.4)
  %2200 = call ptr @__errno_location() #10
  %2201 = load i32, ptr %2200, align 4, !tbaa !5
  %2202 = call ptr @strerror(i32 noundef %2201) #9
  %2203 = call ptr @__errno_location() #10
  %2204 = load i32, ptr %2203, align 4, !tbaa !5
  %2205 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2192, ptr noundef @.str.2, i32 noundef %2193, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 189, ptr noundef %2196, ptr noundef %2199, ptr noundef %2202, i32 noundef %2204) #9
  br label %2223

2206:                                             ; preds = %2184, %2177
  %2207 = load i32, ptr %59, align 4, !tbaa !5
  %2208 = call ptr @__errno_location() #10
  store i32 %2207, ptr %2208, align 4, !tbaa !5
  %2209 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2210 = load i32, ptr @test_count, align 4, !tbaa !5
  %2211 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2212 = load i32, ptr %2211, align 4, !tbaa !5
  %2213 = call ptr @s2n_strerror(i32 noundef %2212, ptr noundef @.str.4)
  %2214 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2215 = load i32, ptr %2214, align 4, !tbaa !5
  %2216 = call ptr @s2n_strerror_debug(i32 noundef %2215, ptr noundef @.str.4)
  %2217 = call ptr @__errno_location() #10
  %2218 = load i32, ptr %2217, align 4, !tbaa !5
  %2219 = call ptr @strerror(i32 noundef %2218) #9
  %2220 = call ptr @__errno_location() #10
  %2221 = load i32, ptr %2220, align 4, !tbaa !5
  %2222 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2209, ptr noundef @.str.5, i32 noundef %2210, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 189, ptr noundef %2213, ptr noundef %2216, ptr noundef %2219, i32 noundef %2221) #9
  br label %2223

2223:                                             ; preds = %2206, %2189
  call void @llvm.lifetime.end.p0(i64 4, ptr %59) #9
  br label %2224

2224:                                             ; preds = %2223
  br label %2225

2225:                                             ; preds = %2224
  call void @exit(i32 noundef 1) #11
  unreachable

2226:                                             ; No predecessors!
  br label %2227

2227:                                             ; preds = %2226
  br label %2228

2228:                                             ; preds = %2227, %2169
  br label %2229

2229:                                             ; preds = %2228
  br label %2230

2230:                                             ; preds = %2229
  br label %2231

2231:                                             ; preds = %2230
  %2232 = load i32, ptr @test_count, align 4, !tbaa !5
  %2233 = add nsw i32 %2232, 1
  store i32 %2233, ptr @test_count, align 4, !tbaa !5
  %2234 = load ptr, ptr %46, align 8, !tbaa !9
  %2235 = load ptr, ptr %47, align 8, !tbaa !9
  %2236 = call i32 @s2n_connection_set_config(ptr noundef %2234, ptr noundef %2235)
  %2237 = icmp eq i32 %2236, -1
  br i1 %2237, label %2238, label %2291

2238:                                             ; preds = %2231
  br label %2239

2239:                                             ; preds = %2238
  br label %2240

2240:                                             ; preds = %2239
  call void @llvm.lifetime.start.p0(i64 4, ptr %60) #9
  %2241 = call ptr @__errno_location() #10
  %2242 = load i32, ptr %2241, align 4, !tbaa !5
  store i32 %2242, ptr %60, align 4, !tbaa !5
  %2243 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2244 = call i32 @s2n_print_stacktrace(ptr noundef %2243)
  %2245 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2246 = trunc i8 %2245 to i1
  br i1 %2246, label %2247, label %2269

2247:                                             ; preds = %2240
  %2248 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2249 = call i32 @fileno(ptr noundef %2248) #9
  %2250 = call i32 @isatty(i32 noundef %2249) #9
  %2251 = icmp ne i32 %2250, 0
  br i1 %2251, label %2252, label %2269

2252:                                             ; preds = %2247
  %2253 = load i32, ptr %60, align 4, !tbaa !5
  %2254 = call ptr @__errno_location() #10
  store i32 %2253, ptr %2254, align 4, !tbaa !5
  %2255 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2256 = load i32, ptr @test_count, align 4, !tbaa !5
  %2257 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2258 = load i32, ptr %2257, align 4, !tbaa !5
  %2259 = call ptr @s2n_strerror(i32 noundef %2258, ptr noundef @.str.4)
  %2260 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2261 = load i32, ptr %2260, align 4, !tbaa !5
  %2262 = call ptr @s2n_strerror_debug(i32 noundef %2261, ptr noundef @.str.4)
  %2263 = call ptr @__errno_location() #10
  %2264 = load i32, ptr %2263, align 4, !tbaa !5
  %2265 = call ptr @strerror(i32 noundef %2264) #9
  %2266 = call ptr @__errno_location() #10
  %2267 = load i32, ptr %2266, align 4, !tbaa !5
  %2268 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2255, ptr noundef @.str.2, i32 noundef %2256, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 190, ptr noundef %2259, ptr noundef %2262, ptr noundef %2265, i32 noundef %2267) #9
  br label %2286

2269:                                             ; preds = %2247, %2240
  %2270 = load i32, ptr %60, align 4, !tbaa !5
  %2271 = call ptr @__errno_location() #10
  store i32 %2270, ptr %2271, align 4, !tbaa !5
  %2272 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2273 = load i32, ptr @test_count, align 4, !tbaa !5
  %2274 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2275 = load i32, ptr %2274, align 4, !tbaa !5
  %2276 = call ptr @s2n_strerror(i32 noundef %2275, ptr noundef @.str.4)
  %2277 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2278 = load i32, ptr %2277, align 4, !tbaa !5
  %2279 = call ptr @s2n_strerror_debug(i32 noundef %2278, ptr noundef @.str.4)
  %2280 = call ptr @__errno_location() #10
  %2281 = load i32, ptr %2280, align 4, !tbaa !5
  %2282 = call ptr @strerror(i32 noundef %2281) #9
  %2283 = call ptr @__errno_location() #10
  %2284 = load i32, ptr %2283, align 4, !tbaa !5
  %2285 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2272, ptr noundef @.str.5, i32 noundef %2273, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 190, ptr noundef %2276, ptr noundef %2279, ptr noundef %2282, i32 noundef %2284) #9
  br label %2286

2286:                                             ; preds = %2269, %2252
  call void @llvm.lifetime.end.p0(i64 4, ptr %60) #9
  br label %2287

2287:                                             ; preds = %2286
  br label %2288

2288:                                             ; preds = %2287
  call void @exit(i32 noundef 1) #11
  unreachable

2289:                                             ; No predecessors!
  br label %2290

2290:                                             ; preds = %2289
  br label %2291

2291:                                             ; preds = %2290, %2231
  br label %2292

2292:                                             ; preds = %2291
  br label %2293

2293:                                             ; preds = %2292
  br label %2294

2294:                                             ; preds = %2293
  %2295 = load i32, ptr @test_count, align 4, !tbaa !5
  %2296 = add nsw i32 %2295, 1
  store i32 %2296, ptr @test_count, align 4, !tbaa !5
  %2297 = load ptr, ptr %46, align 8, !tbaa !9
  %2298 = call i32 @s2n_negotiate(ptr noundef %2297, ptr noundef %48)
  %2299 = icmp eq i32 %2298, -1
  br i1 %2299, label %2353, label %2300

2300:                                             ; preds = %2294
  br label %2301

2301:                                             ; preds = %2300
  br label %2302

2302:                                             ; preds = %2301
  call void @llvm.lifetime.start.p0(i64 4, ptr %61) #9
  %2303 = call ptr @__errno_location() #10
  %2304 = load i32, ptr %2303, align 4, !tbaa !5
  store i32 %2304, ptr %61, align 4, !tbaa !5
  %2305 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2306 = call i32 @s2n_print_stacktrace(ptr noundef %2305)
  %2307 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2308 = trunc i8 %2307 to i1
  br i1 %2308, label %2309, label %2331

2309:                                             ; preds = %2302
  %2310 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2311 = call i32 @fileno(ptr noundef %2310) #9
  %2312 = call i32 @isatty(i32 noundef %2311) #9
  %2313 = icmp ne i32 %2312, 0
  br i1 %2313, label %2314, label %2331

2314:                                             ; preds = %2309
  %2315 = load i32, ptr %61, align 4, !tbaa !5
  %2316 = call ptr @__errno_location() #10
  store i32 %2315, ptr %2316, align 4, !tbaa !5
  %2317 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2318 = load i32, ptr @test_count, align 4, !tbaa !5
  %2319 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2320 = load i32, ptr %2319, align 4, !tbaa !5
  %2321 = call ptr @s2n_strerror(i32 noundef %2320, ptr noundef @.str.4)
  %2322 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2323 = load i32, ptr %2322, align 4, !tbaa !5
  %2324 = call ptr @s2n_strerror_debug(i32 noundef %2323, ptr noundef @.str.4)
  %2325 = call ptr @__errno_location() #10
  %2326 = load i32, ptr %2325, align 4, !tbaa !5
  %2327 = call ptr @strerror(i32 noundef %2326) #9
  %2328 = call ptr @__errno_location() #10
  %2329 = load i32, ptr %2328, align 4, !tbaa !5
  %2330 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2317, ptr noundef @.str.2, i32 noundef %2318, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 193, ptr noundef %2321, ptr noundef %2324, ptr noundef %2327, i32 noundef %2329) #9
  br label %2348

2331:                                             ; preds = %2309, %2302
  %2332 = load i32, ptr %61, align 4, !tbaa !5
  %2333 = call ptr @__errno_location() #10
  store i32 %2332, ptr %2333, align 4, !tbaa !5
  %2334 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2335 = load i32, ptr @test_count, align 4, !tbaa !5
  %2336 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2337 = load i32, ptr %2336, align 4, !tbaa !5
  %2338 = call ptr @s2n_strerror(i32 noundef %2337, ptr noundef @.str.4)
  %2339 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2340 = load i32, ptr %2339, align 4, !tbaa !5
  %2341 = call ptr @s2n_strerror_debug(i32 noundef %2340, ptr noundef @.str.4)
  %2342 = call ptr @__errno_location() #10
  %2343 = load i32, ptr %2342, align 4, !tbaa !5
  %2344 = call ptr @strerror(i32 noundef %2343) #9
  %2345 = call ptr @__errno_location() #10
  %2346 = load i32, ptr %2345, align 4, !tbaa !5
  %2347 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2334, ptr noundef @.str.5, i32 noundef %2335, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 193, ptr noundef %2338, ptr noundef %2341, ptr noundef %2344, i32 noundef %2346) #9
  br label %2348

2348:                                             ; preds = %2331, %2314
  call void @llvm.lifetime.end.p0(i64 4, ptr %61) #9
  br label %2349

2349:                                             ; preds = %2348
  br label %2350

2350:                                             ; preds = %2349
  call void @exit(i32 noundef 1) #11
  unreachable

2351:                                             ; No predecessors!
  br label %2352

2352:                                             ; preds = %2351
  br label %2353

2353:                                             ; preds = %2352, %2294
  br label %2354

2354:                                             ; preds = %2353
  br label %2355

2355:                                             ; preds = %2354
  br label %2356

2356:                                             ; preds = %2355
  %2357 = load i32, ptr @test_count, align 4, !tbaa !5
  %2358 = add nsw i32 %2357, 1
  store i32 %2358, ptr @test_count, align 4, !tbaa !5
  %2359 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2360 = load i32, ptr %2359, align 4, !tbaa !5
  %2361 = icmp eq i32 %2360, 201326592
  br i1 %2361, label %2415, label %2362

2362:                                             ; preds = %2356
  br label %2363

2363:                                             ; preds = %2362
  br label %2364

2364:                                             ; preds = %2363
  call void @llvm.lifetime.start.p0(i64 4, ptr %62) #9
  %2365 = call ptr @__errno_location() #10
  %2366 = load i32, ptr %2365, align 4, !tbaa !5
  store i32 %2366, ptr %62, align 4, !tbaa !5
  %2367 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2368 = call i32 @s2n_print_stacktrace(ptr noundef %2367)
  %2369 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2370 = trunc i8 %2369 to i1
  br i1 %2370, label %2371, label %2393

2371:                                             ; preds = %2364
  %2372 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2373 = call i32 @fileno(ptr noundef %2372) #9
  %2374 = call i32 @isatty(i32 noundef %2373) #9
  %2375 = icmp ne i32 %2374, 0
  br i1 %2375, label %2376, label %2393

2376:                                             ; preds = %2371
  %2377 = load i32, ptr %62, align 4, !tbaa !5
  %2378 = call ptr @__errno_location() #10
  store i32 %2377, ptr %2378, align 4, !tbaa !5
  %2379 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2380 = load i32, ptr @test_count, align 4, !tbaa !5
  %2381 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2382 = load i32, ptr %2381, align 4, !tbaa !5
  %2383 = call ptr @s2n_strerror(i32 noundef %2382, ptr noundef @.str.4)
  %2384 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2385 = load i32, ptr %2384, align 4, !tbaa !5
  %2386 = call ptr @s2n_strerror_debug(i32 noundef %2385, ptr noundef @.str.4)
  %2387 = call ptr @__errno_location() #10
  %2388 = load i32, ptr %2387, align 4, !tbaa !5
  %2389 = call ptr @strerror(i32 noundef %2388) #9
  %2390 = call ptr @__errno_location() #10
  %2391 = load i32, ptr %2390, align 4, !tbaa !5
  %2392 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2379, ptr noundef @.str.2, i32 noundef %2380, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 194, ptr noundef %2383, ptr noundef %2386, ptr noundef %2389, i32 noundef %2391) #9
  br label %2410

2393:                                             ; preds = %2371, %2364
  %2394 = load i32, ptr %62, align 4, !tbaa !5
  %2395 = call ptr @__errno_location() #10
  store i32 %2394, ptr %2395, align 4, !tbaa !5
  %2396 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2397 = load i32, ptr @test_count, align 4, !tbaa !5
  %2398 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2399 = load i32, ptr %2398, align 4, !tbaa !5
  %2400 = call ptr @s2n_strerror(i32 noundef %2399, ptr noundef @.str.4)
  %2401 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2402 = load i32, ptr %2401, align 4, !tbaa !5
  %2403 = call ptr @s2n_strerror_debug(i32 noundef %2402, ptr noundef @.str.4)
  %2404 = call ptr @__errno_location() #10
  %2405 = load i32, ptr %2404, align 4, !tbaa !5
  %2406 = call ptr @strerror(i32 noundef %2405) #9
  %2407 = call ptr @__errno_location() #10
  %2408 = load i32, ptr %2407, align 4, !tbaa !5
  %2409 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2396, ptr noundef @.str.5, i32 noundef %2397, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 194, ptr noundef %2400, ptr noundef %2403, ptr noundef %2406, i32 noundef %2408) #9
  br label %2410

2410:                                             ; preds = %2393, %2376
  call void @llvm.lifetime.end.p0(i64 4, ptr %62) #9
  br label %2411

2411:                                             ; preds = %2410
  br label %2412

2412:                                             ; preds = %2411
  call void @exit(i32 noundef 1) #11
  unreachable

2413:                                             ; No predecessors!
  br label %2414

2414:                                             ; preds = %2413
  br label %2415

2415:                                             ; preds = %2414, %2356
  br label %2416

2416:                                             ; preds = %2415
  br label %2417

2417:                                             ; preds = %2416
  br label %2418

2418:                                             ; preds = %2417
  %2419 = load i32, ptr @test_count, align 4, !tbaa !5
  %2420 = add nsw i32 %2419, 1
  store i32 %2420, ptr @test_count, align 4, !tbaa !5
  %2421 = load i32, ptr %48, align 4, !tbaa !5
  %2422 = icmp eq i32 %2421, 1
  br i1 %2422, label %2476, label %2423

2423:                                             ; preds = %2418
  br label %2424

2424:                                             ; preds = %2423
  br label %2425

2425:                                             ; preds = %2424
  call void @llvm.lifetime.start.p0(i64 4, ptr %63) #9
  %2426 = call ptr @__errno_location() #10
  %2427 = load i32, ptr %2426, align 4, !tbaa !5
  store i32 %2427, ptr %63, align 4, !tbaa !5
  %2428 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2429 = call i32 @s2n_print_stacktrace(ptr noundef %2428)
  %2430 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2431 = trunc i8 %2430 to i1
  br i1 %2431, label %2432, label %2454

2432:                                             ; preds = %2425
  %2433 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2434 = call i32 @fileno(ptr noundef %2433) #9
  %2435 = call i32 @isatty(i32 noundef %2434) #9
  %2436 = icmp ne i32 %2435, 0
  br i1 %2436, label %2437, label %2454

2437:                                             ; preds = %2432
  %2438 = load i32, ptr %63, align 4, !tbaa !5
  %2439 = call ptr @__errno_location() #10
  store i32 %2438, ptr %2439, align 4, !tbaa !5
  %2440 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2441 = load i32, ptr @test_count, align 4, !tbaa !5
  %2442 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2443 = load i32, ptr %2442, align 4, !tbaa !5
  %2444 = call ptr @s2n_strerror(i32 noundef %2443, ptr noundef @.str.4)
  %2445 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2446 = load i32, ptr %2445, align 4, !tbaa !5
  %2447 = call ptr @s2n_strerror_debug(i32 noundef %2446, ptr noundef @.str.4)
  %2448 = call ptr @__errno_location() #10
  %2449 = load i32, ptr %2448, align 4, !tbaa !5
  %2450 = call ptr @strerror(i32 noundef %2449) #9
  %2451 = call ptr @__errno_location() #10
  %2452 = load i32, ptr %2451, align 4, !tbaa !5
  %2453 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2440, ptr noundef @.str.2, i32 noundef %2441, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 195, ptr noundef %2444, ptr noundef %2447, ptr noundef %2450, i32 noundef %2452) #9
  br label %2471

2454:                                             ; preds = %2432, %2425
  %2455 = load i32, ptr %63, align 4, !tbaa !5
  %2456 = call ptr @__errno_location() #10
  store i32 %2455, ptr %2456, align 4, !tbaa !5
  %2457 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2458 = load i32, ptr @test_count, align 4, !tbaa !5
  %2459 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2460 = load i32, ptr %2459, align 4, !tbaa !5
  %2461 = call ptr @s2n_strerror(i32 noundef %2460, ptr noundef @.str.4)
  %2462 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2463 = load i32, ptr %2462, align 4, !tbaa !5
  %2464 = call ptr @s2n_strerror_debug(i32 noundef %2463, ptr noundef @.str.4)
  %2465 = call ptr @__errno_location() #10
  %2466 = load i32, ptr %2465, align 4, !tbaa !5
  %2467 = call ptr @strerror(i32 noundef %2466) #9
  %2468 = call ptr @__errno_location() #10
  %2469 = load i32, ptr %2468, align 4, !tbaa !5
  %2470 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2457, ptr noundef @.str.5, i32 noundef %2458, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 195, ptr noundef %2461, ptr noundef %2464, ptr noundef %2467, i32 noundef %2469) #9
  br label %2471

2471:                                             ; preds = %2454, %2437
  call void @llvm.lifetime.end.p0(i64 4, ptr %63) #9
  br label %2472

2472:                                             ; preds = %2471
  br label %2473

2473:                                             ; preds = %2472
  call void @exit(i32 noundef 1) #11
  unreachable

2474:                                             ; No predecessors!
  br label %2475

2475:                                             ; preds = %2474
  br label %2476

2476:                                             ; preds = %2475, %2418
  br label %2477

2477:                                             ; preds = %2476
  br label %2478

2478:                                             ; preds = %2477
  br label %2479

2479:                                             ; preds = %2478
  %2480 = load i32, ptr @test_count, align 4, !tbaa !5
  %2481 = add nsw i32 %2480, 1
  store i32 %2481, ptr @test_count, align 4, !tbaa !5
  %2482 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %54, i32 0, i32 1
  %2483 = load i32, ptr %2482, align 4, !tbaa !16
  %2484 = getelementptr inbounds [5 x i8], ptr %53, i64 0, i64 0
  %2485 = call i64 @write(i32 noundef %2483, ptr noundef %2484, i64 noundef 5)
  %2486 = icmp eq i64 %2485, 5
  br i1 %2486, label %2540, label %2487

2487:                                             ; preds = %2479
  br label %2488

2488:                                             ; preds = %2487
  br label %2489

2489:                                             ; preds = %2488
  call void @llvm.lifetime.start.p0(i64 4, ptr %64) #9
  %2490 = call ptr @__errno_location() #10
  %2491 = load i32, ptr %2490, align 4, !tbaa !5
  store i32 %2491, ptr %64, align 4, !tbaa !5
  %2492 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2493 = call i32 @s2n_print_stacktrace(ptr noundef %2492)
  %2494 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2495 = trunc i8 %2494 to i1
  br i1 %2495, label %2496, label %2518

2496:                                             ; preds = %2489
  %2497 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2498 = call i32 @fileno(ptr noundef %2497) #9
  %2499 = call i32 @isatty(i32 noundef %2498) #9
  %2500 = icmp ne i32 %2499, 0
  br i1 %2500, label %2501, label %2518

2501:                                             ; preds = %2496
  %2502 = load i32, ptr %64, align 4, !tbaa !5
  %2503 = call ptr @__errno_location() #10
  store i32 %2502, ptr %2503, align 4, !tbaa !5
  %2504 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2505 = load i32, ptr @test_count, align 4, !tbaa !5
  %2506 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2507 = load i32, ptr %2506, align 4, !tbaa !5
  %2508 = call ptr @s2n_strerror(i32 noundef %2507, ptr noundef @.str.4)
  %2509 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2510 = load i32, ptr %2509, align 4, !tbaa !5
  %2511 = call ptr @s2n_strerror_debug(i32 noundef %2510, ptr noundef @.str.4)
  %2512 = call ptr @__errno_location() #10
  %2513 = load i32, ptr %2512, align 4, !tbaa !5
  %2514 = call ptr @strerror(i32 noundef %2513) #9
  %2515 = call ptr @__errno_location() #10
  %2516 = load i32, ptr %2515, align 4, !tbaa !5
  %2517 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2504, ptr noundef @.str.2, i32 noundef %2505, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 198, ptr noundef %2508, ptr noundef %2511, ptr noundef %2514, i32 noundef %2516) #9
  br label %2535

2518:                                             ; preds = %2496, %2489
  %2519 = load i32, ptr %64, align 4, !tbaa !5
  %2520 = call ptr @__errno_location() #10
  store i32 %2519, ptr %2520, align 4, !tbaa !5
  %2521 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2522 = load i32, ptr @test_count, align 4, !tbaa !5
  %2523 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2524 = load i32, ptr %2523, align 4, !tbaa !5
  %2525 = call ptr @s2n_strerror(i32 noundef %2524, ptr noundef @.str.4)
  %2526 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2527 = load i32, ptr %2526, align 4, !tbaa !5
  %2528 = call ptr @s2n_strerror_debug(i32 noundef %2527, ptr noundef @.str.4)
  %2529 = call ptr @__errno_location() #10
  %2530 = load i32, ptr %2529, align 4, !tbaa !5
  %2531 = call ptr @strerror(i32 noundef %2530) #9
  %2532 = call ptr @__errno_location() #10
  %2533 = load i32, ptr %2532, align 4, !tbaa !5
  %2534 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2521, ptr noundef @.str.5, i32 noundef %2522, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 198, ptr noundef %2525, ptr noundef %2528, ptr noundef %2531, i32 noundef %2533) #9
  br label %2535

2535:                                             ; preds = %2518, %2501
  call void @llvm.lifetime.end.p0(i64 4, ptr %64) #9
  br label %2536

2536:                                             ; preds = %2535
  br label %2537

2537:                                             ; preds = %2536
  call void @exit(i32 noundef 1) #11
  unreachable

2538:                                             ; No predecessors!
  br label %2539

2539:                                             ; preds = %2538
  br label %2540

2540:                                             ; preds = %2539, %2479
  br label %2541

2541:                                             ; preds = %2540
  br label %2542

2542:                                             ; preds = %2541
  br label %2543

2543:                                             ; preds = %2542
  %2544 = load i32, ptr @test_count, align 4, !tbaa !5
  %2545 = add nsw i32 %2544, 1
  store i32 %2545, ptr @test_count, align 4, !tbaa !5
  %2546 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %54, i32 0, i32 1
  %2547 = load i32, ptr %2546, align 4, !tbaa !16
  %2548 = getelementptr inbounds [4 x i8], ptr %51, i64 0, i64 0
  %2549 = call i64 @write(i32 noundef %2547, ptr noundef %2548, i64 noundef 4)
  %2550 = icmp eq i64 %2549, 4
  br i1 %2550, label %2604, label %2551

2551:                                             ; preds = %2543
  br label %2552

2552:                                             ; preds = %2551
  br label %2553

2553:                                             ; preds = %2552
  call void @llvm.lifetime.start.p0(i64 4, ptr %65) #9
  %2554 = call ptr @__errno_location() #10
  %2555 = load i32, ptr %2554, align 4, !tbaa !5
  store i32 %2555, ptr %65, align 4, !tbaa !5
  %2556 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2557 = call i32 @s2n_print_stacktrace(ptr noundef %2556)
  %2558 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2559 = trunc i8 %2558 to i1
  br i1 %2559, label %2560, label %2582

2560:                                             ; preds = %2553
  %2561 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2562 = call i32 @fileno(ptr noundef %2561) #9
  %2563 = call i32 @isatty(i32 noundef %2562) #9
  %2564 = icmp ne i32 %2563, 0
  br i1 %2564, label %2565, label %2582

2565:                                             ; preds = %2560
  %2566 = load i32, ptr %65, align 4, !tbaa !5
  %2567 = call ptr @__errno_location() #10
  store i32 %2566, ptr %2567, align 4, !tbaa !5
  %2568 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2569 = load i32, ptr @test_count, align 4, !tbaa !5
  %2570 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2571 = load i32, ptr %2570, align 4, !tbaa !5
  %2572 = call ptr @s2n_strerror(i32 noundef %2571, ptr noundef @.str.4)
  %2573 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2574 = load i32, ptr %2573, align 4, !tbaa !5
  %2575 = call ptr @s2n_strerror_debug(i32 noundef %2574, ptr noundef @.str.4)
  %2576 = call ptr @__errno_location() #10
  %2577 = load i32, ptr %2576, align 4, !tbaa !5
  %2578 = call ptr @strerror(i32 noundef %2577) #9
  %2579 = call ptr @__errno_location() #10
  %2580 = load i32, ptr %2579, align 4, !tbaa !5
  %2581 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2568, ptr noundef @.str.2, i32 noundef %2569, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 199, ptr noundef %2572, ptr noundef %2575, ptr noundef %2578, i32 noundef %2580) #9
  br label %2599

2582:                                             ; preds = %2560, %2553
  %2583 = load i32, ptr %65, align 4, !tbaa !5
  %2584 = call ptr @__errno_location() #10
  store i32 %2583, ptr %2584, align 4, !tbaa !5
  %2585 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2586 = load i32, ptr @test_count, align 4, !tbaa !5
  %2587 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2588 = load i32, ptr %2587, align 4, !tbaa !5
  %2589 = call ptr @s2n_strerror(i32 noundef %2588, ptr noundef @.str.4)
  %2590 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2591 = load i32, ptr %2590, align 4, !tbaa !5
  %2592 = call ptr @s2n_strerror_debug(i32 noundef %2591, ptr noundef @.str.4)
  %2593 = call ptr @__errno_location() #10
  %2594 = load i32, ptr %2593, align 4, !tbaa !5
  %2595 = call ptr @strerror(i32 noundef %2594) #9
  %2596 = call ptr @__errno_location() #10
  %2597 = load i32, ptr %2596, align 4, !tbaa !5
  %2598 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2585, ptr noundef @.str.5, i32 noundef %2586, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 199, ptr noundef %2589, ptr noundef %2592, ptr noundef %2595, i32 noundef %2597) #9
  br label %2599

2599:                                             ; preds = %2582, %2565
  call void @llvm.lifetime.end.p0(i64 4, ptr %65) #9
  br label %2600

2600:                                             ; preds = %2599
  br label %2601

2601:                                             ; preds = %2600
  call void @exit(i32 noundef 1) #11
  unreachable

2602:                                             ; No predecessors!
  br label %2603

2603:                                             ; preds = %2602
  br label %2604

2604:                                             ; preds = %2603, %2543
  br label %2605

2605:                                             ; preds = %2604
  br label %2606

2606:                                             ; preds = %2605
  br label %2607

2607:                                             ; preds = %2606
  %2608 = load i32, ptr @test_count, align 4, !tbaa !5
  %2609 = add nsw i32 %2608, 1
  store i32 %2609, ptr @test_count, align 4, !tbaa !5
  %2610 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %54, i32 0, i32 1
  %2611 = load i32, ptr %2610, align 4, !tbaa !16
  %2612 = getelementptr inbounds [72 x i8], ptr %49, i64 0, i64 0
  %2613 = call i64 @write(i32 noundef %2611, ptr noundef %2612, i64 noundef 72)
  %2614 = icmp eq i64 %2613, 72
  br i1 %2614, label %2668, label %2615

2615:                                             ; preds = %2607
  br label %2616

2616:                                             ; preds = %2615
  br label %2617

2617:                                             ; preds = %2616
  call void @llvm.lifetime.start.p0(i64 4, ptr %66) #9
  %2618 = call ptr @__errno_location() #10
  %2619 = load i32, ptr %2618, align 4, !tbaa !5
  store i32 %2619, ptr %66, align 4, !tbaa !5
  %2620 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2621 = call i32 @s2n_print_stacktrace(ptr noundef %2620)
  %2622 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2623 = trunc i8 %2622 to i1
  br i1 %2623, label %2624, label %2646

2624:                                             ; preds = %2617
  %2625 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2626 = call i32 @fileno(ptr noundef %2625) #9
  %2627 = call i32 @isatty(i32 noundef %2626) #9
  %2628 = icmp ne i32 %2627, 0
  br i1 %2628, label %2629, label %2646

2629:                                             ; preds = %2624
  %2630 = load i32, ptr %66, align 4, !tbaa !5
  %2631 = call ptr @__errno_location() #10
  store i32 %2630, ptr %2631, align 4, !tbaa !5
  %2632 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2633 = load i32, ptr @test_count, align 4, !tbaa !5
  %2634 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2635 = load i32, ptr %2634, align 4, !tbaa !5
  %2636 = call ptr @s2n_strerror(i32 noundef %2635, ptr noundef @.str.4)
  %2637 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2638 = load i32, ptr %2637, align 4, !tbaa !5
  %2639 = call ptr @s2n_strerror_debug(i32 noundef %2638, ptr noundef @.str.4)
  %2640 = call ptr @__errno_location() #10
  %2641 = load i32, ptr %2640, align 4, !tbaa !5
  %2642 = call ptr @strerror(i32 noundef %2641) #9
  %2643 = call ptr @__errno_location() #10
  %2644 = load i32, ptr %2643, align 4, !tbaa !5
  %2645 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2632, ptr noundef @.str.2, i32 noundef %2633, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 200, ptr noundef %2636, ptr noundef %2639, ptr noundef %2642, i32 noundef %2644) #9
  br label %2663

2646:                                             ; preds = %2624, %2617
  %2647 = load i32, ptr %66, align 4, !tbaa !5
  %2648 = call ptr @__errno_location() #10
  store i32 %2647, ptr %2648, align 4, !tbaa !5
  %2649 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2650 = load i32, ptr @test_count, align 4, !tbaa !5
  %2651 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2652 = load i32, ptr %2651, align 4, !tbaa !5
  %2653 = call ptr @s2n_strerror(i32 noundef %2652, ptr noundef @.str.4)
  %2654 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2655 = load i32, ptr %2654, align 4, !tbaa !5
  %2656 = call ptr @s2n_strerror_debug(i32 noundef %2655, ptr noundef @.str.4)
  %2657 = call ptr @__errno_location() #10
  %2658 = load i32, ptr %2657, align 4, !tbaa !5
  %2659 = call ptr @strerror(i32 noundef %2658) #9
  %2660 = call ptr @__errno_location() #10
  %2661 = load i32, ptr %2660, align 4, !tbaa !5
  %2662 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2649, ptr noundef @.str.5, i32 noundef %2650, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 200, ptr noundef %2653, ptr noundef %2656, ptr noundef %2659, i32 noundef %2661) #9
  br label %2663

2663:                                             ; preds = %2646, %2629
  call void @llvm.lifetime.end.p0(i64 4, ptr %66) #9
  br label %2664

2664:                                             ; preds = %2663
  br label %2665

2665:                                             ; preds = %2664
  call void @exit(i32 noundef 1) #11
  unreachable

2666:                                             ; No predecessors!
  br label %2667

2667:                                             ; preds = %2666
  br label %2668

2668:                                             ; preds = %2667, %2607
  br label %2669

2669:                                             ; preds = %2668
  br label %2670

2670:                                             ; preds = %2669
  br label %2671

2671:                                             ; preds = %2670
  %2672 = load i32, ptr @test_count, align 4, !tbaa !5
  %2673 = add nsw i32 %2672, 1
  store i32 %2673, ptr @test_count, align 4, !tbaa !5
  %2674 = load ptr, ptr %46, align 8, !tbaa !9
  %2675 = call i32 @s2n_negotiate(ptr noundef %2674, ptr noundef %48)
  %2676 = icmp eq i32 %2675, -1
  br i1 %2676, label %2730, label %2677

2677:                                             ; preds = %2671
  br label %2678

2678:                                             ; preds = %2677
  br label %2679

2679:                                             ; preds = %2678
  call void @llvm.lifetime.start.p0(i64 4, ptr %67) #9
  %2680 = call ptr @__errno_location() #10
  %2681 = load i32, ptr %2680, align 4, !tbaa !5
  store i32 %2681, ptr %67, align 4, !tbaa !5
  %2682 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2683 = call i32 @s2n_print_stacktrace(ptr noundef %2682)
  %2684 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2685 = trunc i8 %2684 to i1
  br i1 %2685, label %2686, label %2708

2686:                                             ; preds = %2679
  %2687 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2688 = call i32 @fileno(ptr noundef %2687) #9
  %2689 = call i32 @isatty(i32 noundef %2688) #9
  %2690 = icmp ne i32 %2689, 0
  br i1 %2690, label %2691, label %2708

2691:                                             ; preds = %2686
  %2692 = load i32, ptr %67, align 4, !tbaa !5
  %2693 = call ptr @__errno_location() #10
  store i32 %2692, ptr %2693, align 4, !tbaa !5
  %2694 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2695 = load i32, ptr @test_count, align 4, !tbaa !5
  %2696 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2697 = load i32, ptr %2696, align 4, !tbaa !5
  %2698 = call ptr @s2n_strerror(i32 noundef %2697, ptr noundef @.str.4)
  %2699 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2700 = load i32, ptr %2699, align 4, !tbaa !5
  %2701 = call ptr @s2n_strerror_debug(i32 noundef %2700, ptr noundef @.str.4)
  %2702 = call ptr @__errno_location() #10
  %2703 = load i32, ptr %2702, align 4, !tbaa !5
  %2704 = call ptr @strerror(i32 noundef %2703) #9
  %2705 = call ptr @__errno_location() #10
  %2706 = load i32, ptr %2705, align 4, !tbaa !5
  %2707 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2694, ptr noundef @.str.2, i32 noundef %2695, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 203, ptr noundef %2698, ptr noundef %2701, ptr noundef %2704, i32 noundef %2706) #9
  br label %2725

2708:                                             ; preds = %2686, %2679
  %2709 = load i32, ptr %67, align 4, !tbaa !5
  %2710 = call ptr @__errno_location() #10
  store i32 %2709, ptr %2710, align 4, !tbaa !5
  %2711 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2712 = load i32, ptr @test_count, align 4, !tbaa !5
  %2713 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2714 = load i32, ptr %2713, align 4, !tbaa !5
  %2715 = call ptr @s2n_strerror(i32 noundef %2714, ptr noundef @.str.4)
  %2716 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2717 = load i32, ptr %2716, align 4, !tbaa !5
  %2718 = call ptr @s2n_strerror_debug(i32 noundef %2717, ptr noundef @.str.4)
  %2719 = call ptr @__errno_location() #10
  %2720 = load i32, ptr %2719, align 4, !tbaa !5
  %2721 = call ptr @strerror(i32 noundef %2720) #9
  %2722 = call ptr @__errno_location() #10
  %2723 = load i32, ptr %2722, align 4, !tbaa !5
  %2724 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2711, ptr noundef @.str.5, i32 noundef %2712, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 203, ptr noundef %2715, ptr noundef %2718, ptr noundef %2721, i32 noundef %2723) #9
  br label %2725

2725:                                             ; preds = %2708, %2691
  call void @llvm.lifetime.end.p0(i64 4, ptr %67) #9
  br label %2726

2726:                                             ; preds = %2725
  br label %2727

2727:                                             ; preds = %2726
  call void @exit(i32 noundef 1) #11
  unreachable

2728:                                             ; No predecessors!
  br label %2729

2729:                                             ; preds = %2728
  br label %2730

2730:                                             ; preds = %2729, %2671
  br label %2731

2731:                                             ; preds = %2730
  br label %2732

2732:                                             ; preds = %2731
  br label %2733

2733:                                             ; preds = %2732
  %2734 = load i32, ptr @test_count, align 4, !tbaa !5
  %2735 = add nsw i32 %2734, 1
  store i32 %2735, ptr @test_count, align 4, !tbaa !5
  %2736 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2737 = load i32, ptr %2736, align 4, !tbaa !5
  %2738 = icmp eq i32 %2737, 201326592
  br i1 %2738, label %2792, label %2739

2739:                                             ; preds = %2733
  br label %2740

2740:                                             ; preds = %2739
  br label %2741

2741:                                             ; preds = %2740
  call void @llvm.lifetime.start.p0(i64 4, ptr %68) #9
  %2742 = call ptr @__errno_location() #10
  %2743 = load i32, ptr %2742, align 4, !tbaa !5
  store i32 %2743, ptr %68, align 4, !tbaa !5
  %2744 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2745 = call i32 @s2n_print_stacktrace(ptr noundef %2744)
  %2746 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2747 = trunc i8 %2746 to i1
  br i1 %2747, label %2748, label %2770

2748:                                             ; preds = %2741
  %2749 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2750 = call i32 @fileno(ptr noundef %2749) #9
  %2751 = call i32 @isatty(i32 noundef %2750) #9
  %2752 = icmp ne i32 %2751, 0
  br i1 %2752, label %2753, label %2770

2753:                                             ; preds = %2748
  %2754 = load i32, ptr %68, align 4, !tbaa !5
  %2755 = call ptr @__errno_location() #10
  store i32 %2754, ptr %2755, align 4, !tbaa !5
  %2756 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2757 = load i32, ptr @test_count, align 4, !tbaa !5
  %2758 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2759 = load i32, ptr %2758, align 4, !tbaa !5
  %2760 = call ptr @s2n_strerror(i32 noundef %2759, ptr noundef @.str.4)
  %2761 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2762 = load i32, ptr %2761, align 4, !tbaa !5
  %2763 = call ptr @s2n_strerror_debug(i32 noundef %2762, ptr noundef @.str.4)
  %2764 = call ptr @__errno_location() #10
  %2765 = load i32, ptr %2764, align 4, !tbaa !5
  %2766 = call ptr @strerror(i32 noundef %2765) #9
  %2767 = call ptr @__errno_location() #10
  %2768 = load i32, ptr %2767, align 4, !tbaa !5
  %2769 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2756, ptr noundef @.str.2, i32 noundef %2757, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 204, ptr noundef %2760, ptr noundef %2763, ptr noundef %2766, i32 noundef %2768) #9
  br label %2787

2770:                                             ; preds = %2748, %2741
  %2771 = load i32, ptr %68, align 4, !tbaa !5
  %2772 = call ptr @__errno_location() #10
  store i32 %2771, ptr %2772, align 4, !tbaa !5
  %2773 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2774 = load i32, ptr @test_count, align 4, !tbaa !5
  %2775 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2776 = load i32, ptr %2775, align 4, !tbaa !5
  %2777 = call ptr @s2n_strerror(i32 noundef %2776, ptr noundef @.str.4)
  %2778 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2779 = load i32, ptr %2778, align 4, !tbaa !5
  %2780 = call ptr @s2n_strerror_debug(i32 noundef %2779, ptr noundef @.str.4)
  %2781 = call ptr @__errno_location() #10
  %2782 = load i32, ptr %2781, align 4, !tbaa !5
  %2783 = call ptr @strerror(i32 noundef %2782) #9
  %2784 = call ptr @__errno_location() #10
  %2785 = load i32, ptr %2784, align 4, !tbaa !5
  %2786 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2773, ptr noundef @.str.5, i32 noundef %2774, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 204, ptr noundef %2777, ptr noundef %2780, ptr noundef %2783, i32 noundef %2785) #9
  br label %2787

2787:                                             ; preds = %2770, %2753
  call void @llvm.lifetime.end.p0(i64 4, ptr %68) #9
  br label %2788

2788:                                             ; preds = %2787
  br label %2789

2789:                                             ; preds = %2788
  call void @exit(i32 noundef 1) #11
  unreachable

2790:                                             ; No predecessors!
  br label %2791

2791:                                             ; preds = %2790
  br label %2792

2792:                                             ; preds = %2791, %2733
  br label %2793

2793:                                             ; preds = %2792
  br label %2794

2794:                                             ; preds = %2793
  br label %2795

2795:                                             ; preds = %2794
  %2796 = load i32, ptr @test_count, align 4, !tbaa !5
  %2797 = add nsw i32 %2796, 1
  store i32 %2797, ptr @test_count, align 4, !tbaa !5
  %2798 = load i32, ptr %48, align 4, !tbaa !5
  %2799 = icmp eq i32 %2798, 1
  br i1 %2799, label %2853, label %2800

2800:                                             ; preds = %2795
  br label %2801

2801:                                             ; preds = %2800
  br label %2802

2802:                                             ; preds = %2801
  call void @llvm.lifetime.start.p0(i64 4, ptr %69) #9
  %2803 = call ptr @__errno_location() #10
  %2804 = load i32, ptr %2803, align 4, !tbaa !5
  store i32 %2804, ptr %69, align 4, !tbaa !5
  %2805 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2806 = call i32 @s2n_print_stacktrace(ptr noundef %2805)
  %2807 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2808 = trunc i8 %2807 to i1
  br i1 %2808, label %2809, label %2831

2809:                                             ; preds = %2802
  %2810 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2811 = call i32 @fileno(ptr noundef %2810) #9
  %2812 = call i32 @isatty(i32 noundef %2811) #9
  %2813 = icmp ne i32 %2812, 0
  br i1 %2813, label %2814, label %2831

2814:                                             ; preds = %2809
  %2815 = load i32, ptr %69, align 4, !tbaa !5
  %2816 = call ptr @__errno_location() #10
  store i32 %2815, ptr %2816, align 4, !tbaa !5
  %2817 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2818 = load i32, ptr @test_count, align 4, !tbaa !5
  %2819 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2820 = load i32, ptr %2819, align 4, !tbaa !5
  %2821 = call ptr @s2n_strerror(i32 noundef %2820, ptr noundef @.str.4)
  %2822 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2823 = load i32, ptr %2822, align 4, !tbaa !5
  %2824 = call ptr @s2n_strerror_debug(i32 noundef %2823, ptr noundef @.str.4)
  %2825 = call ptr @__errno_location() #10
  %2826 = load i32, ptr %2825, align 4, !tbaa !5
  %2827 = call ptr @strerror(i32 noundef %2826) #9
  %2828 = call ptr @__errno_location() #10
  %2829 = load i32, ptr %2828, align 4, !tbaa !5
  %2830 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2817, ptr noundef @.str.2, i32 noundef %2818, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 205, ptr noundef %2821, ptr noundef %2824, ptr noundef %2827, i32 noundef %2829) #9
  br label %2848

2831:                                             ; preds = %2809, %2802
  %2832 = load i32, ptr %69, align 4, !tbaa !5
  %2833 = call ptr @__errno_location() #10
  store i32 %2832, ptr %2833, align 4, !tbaa !5
  %2834 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2835 = load i32, ptr @test_count, align 4, !tbaa !5
  %2836 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2837 = load i32, ptr %2836, align 4, !tbaa !5
  %2838 = call ptr @s2n_strerror(i32 noundef %2837, ptr noundef @.str.4)
  %2839 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2840 = load i32, ptr %2839, align 4, !tbaa !5
  %2841 = call ptr @s2n_strerror_debug(i32 noundef %2840, ptr noundef @.str.4)
  %2842 = call ptr @__errno_location() #10
  %2843 = load i32, ptr %2842, align 4, !tbaa !5
  %2844 = call ptr @strerror(i32 noundef %2843) #9
  %2845 = call ptr @__errno_location() #10
  %2846 = load i32, ptr %2845, align 4, !tbaa !5
  %2847 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2834, ptr noundef @.str.5, i32 noundef %2835, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 205, ptr noundef %2838, ptr noundef %2841, ptr noundef %2844, i32 noundef %2846) #9
  br label %2848

2848:                                             ; preds = %2831, %2814
  call void @llvm.lifetime.end.p0(i64 4, ptr %69) #9
  br label %2849

2849:                                             ; preds = %2848
  br label %2850

2850:                                             ; preds = %2849
  call void @exit(i32 noundef 1) #11
  unreachable

2851:                                             ; No predecessors!
  br label %2852

2852:                                             ; preds = %2851
  br label %2853

2853:                                             ; preds = %2852, %2795
  br label %2854

2854:                                             ; preds = %2853
  br label %2855

2855:                                             ; preds = %2854
  br label %2856

2856:                                             ; preds = %2855
  %2857 = load i32, ptr @test_count, align 4, !tbaa !5
  %2858 = add nsw i32 %2857, 1
  store i32 %2858, ptr @test_count, align 4, !tbaa !5
  %2859 = load ptr, ptr %46, align 8, !tbaa !9
  %2860 = load i32, ptr %2859, align 8
  %2861 = lshr i32 %2860, 3
  %2862 = and i32 %2861, 1
  %2863 = icmp eq i32 %2862, 0
  br i1 %2863, label %2917, label %2864

2864:                                             ; preds = %2856
  br label %2865

2865:                                             ; preds = %2864
  br label %2866

2866:                                             ; preds = %2865
  call void @llvm.lifetime.start.p0(i64 4, ptr %70) #9
  %2867 = call ptr @__errno_location() #10
  %2868 = load i32, ptr %2867, align 4, !tbaa !5
  store i32 %2868, ptr %70, align 4, !tbaa !5
  %2869 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2870 = call i32 @s2n_print_stacktrace(ptr noundef %2869)
  %2871 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2872 = trunc i8 %2871 to i1
  br i1 %2872, label %2873, label %2895

2873:                                             ; preds = %2866
  %2874 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2875 = call i32 @fileno(ptr noundef %2874) #9
  %2876 = call i32 @isatty(i32 noundef %2875) #9
  %2877 = icmp ne i32 %2876, 0
  br i1 %2877, label %2878, label %2895

2878:                                             ; preds = %2873
  %2879 = load i32, ptr %70, align 4, !tbaa !5
  %2880 = call ptr @__errno_location() #10
  store i32 %2879, ptr %2880, align 4, !tbaa !5
  %2881 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2882 = load i32, ptr @test_count, align 4, !tbaa !5
  %2883 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2884 = load i32, ptr %2883, align 4, !tbaa !5
  %2885 = call ptr @s2n_strerror(i32 noundef %2884, ptr noundef @.str.4)
  %2886 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2887 = load i32, ptr %2886, align 4, !tbaa !5
  %2888 = call ptr @s2n_strerror_debug(i32 noundef %2887, ptr noundef @.str.4)
  %2889 = call ptr @__errno_location() #10
  %2890 = load i32, ptr %2889, align 4, !tbaa !5
  %2891 = call ptr @strerror(i32 noundef %2890) #9
  %2892 = call ptr @__errno_location() #10
  %2893 = load i32, ptr %2892, align 4, !tbaa !5
  %2894 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2881, ptr noundef @.str.2, i32 noundef %2882, ptr noundef @.str.32, ptr noundef @.str.1, i32 noundef 208, ptr noundef %2885, ptr noundef %2888, ptr noundef %2891, i32 noundef %2893) #9
  br label %2912

2895:                                             ; preds = %2873, %2866
  %2896 = load i32, ptr %70, align 4, !tbaa !5
  %2897 = call ptr @__errno_location() #10
  store i32 %2896, ptr %2897, align 4, !tbaa !5
  %2898 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2899 = load i32, ptr @test_count, align 4, !tbaa !5
  %2900 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2901 = load i32, ptr %2900, align 4, !tbaa !5
  %2902 = call ptr @s2n_strerror(i32 noundef %2901, ptr noundef @.str.4)
  %2903 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2904 = load i32, ptr %2903, align 4, !tbaa !5
  %2905 = call ptr @s2n_strerror_debug(i32 noundef %2904, ptr noundef @.str.4)
  %2906 = call ptr @__errno_location() #10
  %2907 = load i32, ptr %2906, align 4, !tbaa !5
  %2908 = call ptr @strerror(i32 noundef %2907) #9
  %2909 = call ptr @__errno_location() #10
  %2910 = load i32, ptr %2909, align 4, !tbaa !5
  %2911 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2898, ptr noundef @.str.5, i32 noundef %2899, ptr noundef @.str.32, ptr noundef @.str.1, i32 noundef 208, ptr noundef %2902, ptr noundef %2905, ptr noundef %2908, i32 noundef %2910) #9
  br label %2912

2912:                                             ; preds = %2895, %2878
  call void @llvm.lifetime.end.p0(i64 4, ptr %70) #9
  br label %2913

2913:                                             ; preds = %2912
  br label %2914

2914:                                             ; preds = %2913
  call void @exit(i32 noundef 1) #11
  unreachable

2915:                                             ; No predecessors!
  br label %2916

2916:                                             ; preds = %2915
  br label %2917

2917:                                             ; preds = %2916, %2856
  br label %2918

2918:                                             ; preds = %2917
  br label %2919

2919:                                             ; preds = %2918
  br label %2920

2920:                                             ; preds = %2919
  %2921 = load i32, ptr @test_count, align 4, !tbaa !5
  %2922 = add nsw i32 %2921, 1
  store i32 %2922, ptr @test_count, align 4, !tbaa !5
  %2923 = call i32 @s2n_io_pair_close(ptr noundef %54)
  %2924 = icmp eq i32 %2923, -1
  br i1 %2924, label %2925, label %2978

2925:                                             ; preds = %2920
  br label %2926

2926:                                             ; preds = %2925
  br label %2927

2927:                                             ; preds = %2926
  call void @llvm.lifetime.start.p0(i64 4, ptr %71) #9
  %2928 = call ptr @__errno_location() #10
  %2929 = load i32, ptr %2928, align 4, !tbaa !5
  store i32 %2929, ptr %71, align 4, !tbaa !5
  %2930 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2931 = call i32 @s2n_print_stacktrace(ptr noundef %2930)
  %2932 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2933 = trunc i8 %2932 to i1
  br i1 %2933, label %2934, label %2956

2934:                                             ; preds = %2927
  %2935 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2936 = call i32 @fileno(ptr noundef %2935) #9
  %2937 = call i32 @isatty(i32 noundef %2936) #9
  %2938 = icmp ne i32 %2937, 0
  br i1 %2938, label %2939, label %2956

2939:                                             ; preds = %2934
  %2940 = load i32, ptr %71, align 4, !tbaa !5
  %2941 = call ptr @__errno_location() #10
  store i32 %2940, ptr %2941, align 4, !tbaa !5
  %2942 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2943 = load i32, ptr @test_count, align 4, !tbaa !5
  %2944 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2945 = load i32, ptr %2944, align 4, !tbaa !5
  %2946 = call ptr @s2n_strerror(i32 noundef %2945, ptr noundef @.str.4)
  %2947 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2948 = load i32, ptr %2947, align 4, !tbaa !5
  %2949 = call ptr @s2n_strerror_debug(i32 noundef %2948, ptr noundef @.str.4)
  %2950 = call ptr @__errno_location() #10
  %2951 = load i32, ptr %2950, align 4, !tbaa !5
  %2952 = call ptr @strerror(i32 noundef %2951) #9
  %2953 = call ptr @__errno_location() #10
  %2954 = load i32, ptr %2953, align 4, !tbaa !5
  %2955 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2942, ptr noundef @.str.2, i32 noundef %2943, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 210, ptr noundef %2946, ptr noundef %2949, ptr noundef %2952, i32 noundef %2954) #9
  br label %2973

2956:                                             ; preds = %2934, %2927
  %2957 = load i32, ptr %71, align 4, !tbaa !5
  %2958 = call ptr @__errno_location() #10
  store i32 %2957, ptr %2958, align 4, !tbaa !5
  %2959 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2960 = load i32, ptr @test_count, align 4, !tbaa !5
  %2961 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2962 = load i32, ptr %2961, align 4, !tbaa !5
  %2963 = call ptr @s2n_strerror(i32 noundef %2962, ptr noundef @.str.4)
  %2964 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %2965 = load i32, ptr %2964, align 4, !tbaa !5
  %2966 = call ptr @s2n_strerror_debug(i32 noundef %2965, ptr noundef @.str.4)
  %2967 = call ptr @__errno_location() #10
  %2968 = load i32, ptr %2967, align 4, !tbaa !5
  %2969 = call ptr @strerror(i32 noundef %2968) #9
  %2970 = call ptr @__errno_location() #10
  %2971 = load i32, ptr %2970, align 4, !tbaa !5
  %2972 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %2959, ptr noundef @.str.5, i32 noundef %2960, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 210, ptr noundef %2963, ptr noundef %2966, ptr noundef %2969, i32 noundef %2971) #9
  br label %2973

2973:                                             ; preds = %2956, %2939
  call void @llvm.lifetime.end.p0(i64 4, ptr %71) #9
  br label %2974

2974:                                             ; preds = %2973
  br label %2975

2975:                                             ; preds = %2974
  call void @exit(i32 noundef 1) #11
  unreachable

2976:                                             ; No predecessors!
  br label %2977

2977:                                             ; preds = %2976
  br label %2978

2978:                                             ; preds = %2977, %2920
  br label %2979

2979:                                             ; preds = %2978
  br label %2980

2980:                                             ; preds = %2979
  br label %2981

2981:                                             ; preds = %2980
  %2982 = load i32, ptr @test_count, align 4, !tbaa !5
  %2983 = add nsw i32 %2982, 1
  store i32 %2983, ptr @test_count, align 4, !tbaa !5
  %2984 = load ptr, ptr %46, align 8, !tbaa !9
  %2985 = call i32 @s2n_connection_free(ptr noundef %2984)
  %2986 = icmp eq i32 %2985, -1
  br i1 %2986, label %2987, label %3040

2987:                                             ; preds = %2981
  br label %2988

2988:                                             ; preds = %2987
  br label %2989

2989:                                             ; preds = %2988
  call void @llvm.lifetime.start.p0(i64 4, ptr %72) #9
  %2990 = call ptr @__errno_location() #10
  %2991 = load i32, ptr %2990, align 4, !tbaa !5
  store i32 %2991, ptr %72, align 4, !tbaa !5
  %2992 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2993 = call i32 @s2n_print_stacktrace(ptr noundef %2992)
  %2994 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %2995 = trunc i8 %2994 to i1
  br i1 %2995, label %2996, label %3018

2996:                                             ; preds = %2989
  %2997 = load ptr, ptr @stderr, align 8, !tbaa !9
  %2998 = call i32 @fileno(ptr noundef %2997) #9
  %2999 = call i32 @isatty(i32 noundef %2998) #9
  %3000 = icmp ne i32 %2999, 0
  br i1 %3000, label %3001, label %3018

3001:                                             ; preds = %2996
  %3002 = load i32, ptr %72, align 4, !tbaa !5
  %3003 = call ptr @__errno_location() #10
  store i32 %3002, ptr %3003, align 4, !tbaa !5
  %3004 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3005 = load i32, ptr @test_count, align 4, !tbaa !5
  %3006 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3007 = load i32, ptr %3006, align 4, !tbaa !5
  %3008 = call ptr @s2n_strerror(i32 noundef %3007, ptr noundef @.str.4)
  %3009 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3010 = load i32, ptr %3009, align 4, !tbaa !5
  %3011 = call ptr @s2n_strerror_debug(i32 noundef %3010, ptr noundef @.str.4)
  %3012 = call ptr @__errno_location() #10
  %3013 = load i32, ptr %3012, align 4, !tbaa !5
  %3014 = call ptr @strerror(i32 noundef %3013) #9
  %3015 = call ptr @__errno_location() #10
  %3016 = load i32, ptr %3015, align 4, !tbaa !5
  %3017 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3004, ptr noundef @.str.2, i32 noundef %3005, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 211, ptr noundef %3008, ptr noundef %3011, ptr noundef %3014, i32 noundef %3016) #9
  br label %3035

3018:                                             ; preds = %2996, %2989
  %3019 = load i32, ptr %72, align 4, !tbaa !5
  %3020 = call ptr @__errno_location() #10
  store i32 %3019, ptr %3020, align 4, !tbaa !5
  %3021 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3022 = load i32, ptr @test_count, align 4, !tbaa !5
  %3023 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3024 = load i32, ptr %3023, align 4, !tbaa !5
  %3025 = call ptr @s2n_strerror(i32 noundef %3024, ptr noundef @.str.4)
  %3026 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3027 = load i32, ptr %3026, align 4, !tbaa !5
  %3028 = call ptr @s2n_strerror_debug(i32 noundef %3027, ptr noundef @.str.4)
  %3029 = call ptr @__errno_location() #10
  %3030 = load i32, ptr %3029, align 4, !tbaa !5
  %3031 = call ptr @strerror(i32 noundef %3030) #9
  %3032 = call ptr @__errno_location() #10
  %3033 = load i32, ptr %3032, align 4, !tbaa !5
  %3034 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3021, ptr noundef @.str.5, i32 noundef %3022, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 211, ptr noundef %3025, ptr noundef %3028, ptr noundef %3031, i32 noundef %3033) #9
  br label %3035

3035:                                             ; preds = %3018, %3001
  call void @llvm.lifetime.end.p0(i64 4, ptr %72) #9
  br label %3036

3036:                                             ; preds = %3035
  br label %3037

3037:                                             ; preds = %3036
  call void @exit(i32 noundef 1) #11
  unreachable

3038:                                             ; No predecessors!
  br label %3039

3039:                                             ; preds = %3038
  br label %3040

3040:                                             ; preds = %3039, %2981
  br label %3041

3041:                                             ; preds = %3040
  br label %3042

3042:                                             ; preds = %3041
  br label %3043

3043:                                             ; preds = %3042
  %3044 = load i32, ptr @test_count, align 4, !tbaa !5
  %3045 = add nsw i32 %3044, 1
  store i32 %3045, ptr @test_count, align 4, !tbaa !5
  %3046 = load ptr, ptr %47, align 8, !tbaa !9
  %3047 = call i32 @s2n_config_free(ptr noundef %3046)
  %3048 = icmp eq i32 %3047, -1
  br i1 %3048, label %3049, label %3102

3049:                                             ; preds = %3043
  br label %3050

3050:                                             ; preds = %3049
  br label %3051

3051:                                             ; preds = %3050
  call void @llvm.lifetime.start.p0(i64 4, ptr %73) #9
  %3052 = call ptr @__errno_location() #10
  %3053 = load i32, ptr %3052, align 4, !tbaa !5
  store i32 %3053, ptr %73, align 4, !tbaa !5
  %3054 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3055 = call i32 @s2n_print_stacktrace(ptr noundef %3054)
  %3056 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3057 = trunc i8 %3056 to i1
  br i1 %3057, label %3058, label %3080

3058:                                             ; preds = %3051
  %3059 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3060 = call i32 @fileno(ptr noundef %3059) #9
  %3061 = call i32 @isatty(i32 noundef %3060) #9
  %3062 = icmp ne i32 %3061, 0
  br i1 %3062, label %3063, label %3080

3063:                                             ; preds = %3058
  %3064 = load i32, ptr %73, align 4, !tbaa !5
  %3065 = call ptr @__errno_location() #10
  store i32 %3064, ptr %3065, align 4, !tbaa !5
  %3066 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3067 = load i32, ptr @test_count, align 4, !tbaa !5
  %3068 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3069 = load i32, ptr %3068, align 4, !tbaa !5
  %3070 = call ptr @s2n_strerror(i32 noundef %3069, ptr noundef @.str.4)
  %3071 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3072 = load i32, ptr %3071, align 4, !tbaa !5
  %3073 = call ptr @s2n_strerror_debug(i32 noundef %3072, ptr noundef @.str.4)
  %3074 = call ptr @__errno_location() #10
  %3075 = load i32, ptr %3074, align 4, !tbaa !5
  %3076 = call ptr @strerror(i32 noundef %3075) #9
  %3077 = call ptr @__errno_location() #10
  %3078 = load i32, ptr %3077, align 4, !tbaa !5
  %3079 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3066, ptr noundef @.str.2, i32 noundef %3067, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 212, ptr noundef %3070, ptr noundef %3073, ptr noundef %3076, i32 noundef %3078) #9
  br label %3097

3080:                                             ; preds = %3058, %3051
  %3081 = load i32, ptr %73, align 4, !tbaa !5
  %3082 = call ptr @__errno_location() #10
  store i32 %3081, ptr %3082, align 4, !tbaa !5
  %3083 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3084 = load i32, ptr @test_count, align 4, !tbaa !5
  %3085 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3086 = load i32, ptr %3085, align 4, !tbaa !5
  %3087 = call ptr @s2n_strerror(i32 noundef %3086, ptr noundef @.str.4)
  %3088 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3089 = load i32, ptr %3088, align 4, !tbaa !5
  %3090 = call ptr @s2n_strerror_debug(i32 noundef %3089, ptr noundef @.str.4)
  %3091 = call ptr @__errno_location() #10
  %3092 = load i32, ptr %3091, align 4, !tbaa !5
  %3093 = call ptr @strerror(i32 noundef %3092) #9
  %3094 = call ptr @__errno_location() #10
  %3095 = load i32, ptr %3094, align 4, !tbaa !5
  %3096 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3083, ptr noundef @.str.5, i32 noundef %3084, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 212, ptr noundef %3087, ptr noundef %3090, ptr noundef %3093, i32 noundef %3095) #9
  br label %3097

3097:                                             ; preds = %3080, %3063
  call void @llvm.lifetime.end.p0(i64 4, ptr %73) #9
  br label %3098

3098:                                             ; preds = %3097
  br label %3099

3099:                                             ; preds = %3098
  call void @exit(i32 noundef 1) #11
  unreachable

3100:                                             ; No predecessors!
  br label %3101

3101:                                             ; preds = %3100
  br label %3102

3102:                                             ; preds = %3101, %3043
  br label %3103

3103:                                             ; preds = %3102
  br label %3104

3104:                                             ; preds = %3103
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr %53) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %52) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %51) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %50) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr %49) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %46) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %74) #9
  store ptr null, ptr %74, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %75) #9
  store ptr null, ptr %75, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %76) #9
  call void @llvm.lifetime.start.p0(i64 37, ptr %77) #9
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %77, ptr align 16 @__const.main.server_extensions.33, i64 37, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %78) #9
  store i32 37, ptr %78, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 72, ptr %79) #9
  store i8 3, ptr %79, align 1, !tbaa !15
  %3105 = getelementptr inbounds i8, ptr %79, i64 1
  store i8 3, ptr %3105, align 1, !tbaa !15
  %3106 = getelementptr inbounds i8, ptr %79, i64 2
  store i8 0, ptr %3106, align 1, !tbaa !15
  %3107 = getelementptr inbounds i8, ptr %79, i64 3
  store i8 1, ptr %3107, align 1, !tbaa !15
  %3108 = getelementptr inbounds i8, ptr %79, i64 4
  store i8 2, ptr %3108, align 1, !tbaa !15
  %3109 = getelementptr inbounds i8, ptr %79, i64 5
  store i8 3, ptr %3109, align 1, !tbaa !15
  %3110 = getelementptr inbounds i8, ptr %79, i64 6
  store i8 4, ptr %3110, align 1, !tbaa !15
  %3111 = getelementptr inbounds i8, ptr %79, i64 7
  store i8 5, ptr %3111, align 1, !tbaa !15
  %3112 = getelementptr inbounds i8, ptr %79, i64 8
  store i8 6, ptr %3112, align 1, !tbaa !15
  %3113 = getelementptr inbounds i8, ptr %79, i64 9
  store i8 7, ptr %3113, align 1, !tbaa !15
  %3114 = getelementptr inbounds i8, ptr %79, i64 10
  store i8 8, ptr %3114, align 1, !tbaa !15
  %3115 = getelementptr inbounds i8, ptr %79, i64 11
  store i8 9, ptr %3115, align 1, !tbaa !15
  %3116 = getelementptr inbounds i8, ptr %79, i64 12
  store i8 10, ptr %3116, align 1, !tbaa !15
  %3117 = getelementptr inbounds i8, ptr %79, i64 13
  store i8 11, ptr %3117, align 1, !tbaa !15
  %3118 = getelementptr inbounds i8, ptr %79, i64 14
  store i8 12, ptr %3118, align 1, !tbaa !15
  %3119 = getelementptr inbounds i8, ptr %79, i64 15
  store i8 13, ptr %3119, align 1, !tbaa !15
  %3120 = getelementptr inbounds i8, ptr %79, i64 16
  store i8 14, ptr %3120, align 1, !tbaa !15
  %3121 = getelementptr inbounds i8, ptr %79, i64 17
  store i8 15, ptr %3121, align 1, !tbaa !15
  %3122 = getelementptr inbounds i8, ptr %79, i64 18
  store i8 16, ptr %3122, align 1, !tbaa !15
  %3123 = getelementptr inbounds i8, ptr %79, i64 19
  store i8 17, ptr %3123, align 1, !tbaa !15
  %3124 = getelementptr inbounds i8, ptr %79, i64 20
  store i8 18, ptr %3124, align 1, !tbaa !15
  %3125 = getelementptr inbounds i8, ptr %79, i64 21
  store i8 19, ptr %3125, align 1, !tbaa !15
  %3126 = getelementptr inbounds i8, ptr %79, i64 22
  store i8 20, ptr %3126, align 1, !tbaa !15
  %3127 = getelementptr inbounds i8, ptr %79, i64 23
  store i8 21, ptr %3127, align 1, !tbaa !15
  %3128 = getelementptr inbounds i8, ptr %79, i64 24
  store i8 22, ptr %3128, align 1, !tbaa !15
  %3129 = getelementptr inbounds i8, ptr %79, i64 25
  store i8 23, ptr %3129, align 1, !tbaa !15
  %3130 = getelementptr inbounds i8, ptr %79, i64 26
  store i8 24, ptr %3130, align 1, !tbaa !15
  %3131 = getelementptr inbounds i8, ptr %79, i64 27
  store i8 25, ptr %3131, align 1, !tbaa !15
  %3132 = getelementptr inbounds i8, ptr %79, i64 28
  store i8 26, ptr %3132, align 1, !tbaa !15
  %3133 = getelementptr inbounds i8, ptr %79, i64 29
  store i8 27, ptr %3133, align 1, !tbaa !15
  %3134 = getelementptr inbounds i8, ptr %79, i64 30
  store i8 28, ptr %3134, align 1, !tbaa !15
  %3135 = getelementptr inbounds i8, ptr %79, i64 31
  store i8 29, ptr %3135, align 1, !tbaa !15
  %3136 = getelementptr inbounds i8, ptr %79, i64 32
  store i8 30, ptr %3136, align 1, !tbaa !15
  %3137 = getelementptr inbounds i8, ptr %79, i64 33
  store i8 31, ptr %3137, align 1, !tbaa !15
  %3138 = getelementptr inbounds i8, ptr %79, i64 34
  store i8 32, ptr %3138, align 1, !tbaa !15
  %3139 = getelementptr inbounds i8, ptr %79, i64 35
  store i8 0, ptr %3139, align 1, !tbaa !15
  %3140 = getelementptr inbounds i8, ptr %79, i64 36
  store i8 1, ptr %3140, align 1, !tbaa !15
  %3141 = getelementptr inbounds i8, ptr %79, i64 37
  store i8 2, ptr %3141, align 1, !tbaa !15
  %3142 = getelementptr inbounds i8, ptr %79, i64 38
  store i8 3, ptr %3142, align 1, !tbaa !15
  %3143 = getelementptr inbounds i8, ptr %79, i64 39
  store i8 4, ptr %3143, align 1, !tbaa !15
  %3144 = getelementptr inbounds i8, ptr %79, i64 40
  store i8 5, ptr %3144, align 1, !tbaa !15
  %3145 = getelementptr inbounds i8, ptr %79, i64 41
  store i8 6, ptr %3145, align 1, !tbaa !15
  %3146 = getelementptr inbounds i8, ptr %79, i64 42
  store i8 7, ptr %3146, align 1, !tbaa !15
  %3147 = getelementptr inbounds i8, ptr %79, i64 43
  store i8 8, ptr %3147, align 1, !tbaa !15
  %3148 = getelementptr inbounds i8, ptr %79, i64 44
  store i8 9, ptr %3148, align 1, !tbaa !15
  %3149 = getelementptr inbounds i8, ptr %79, i64 45
  store i8 10, ptr %3149, align 1, !tbaa !15
  %3150 = getelementptr inbounds i8, ptr %79, i64 46
  store i8 11, ptr %3150, align 1, !tbaa !15
  %3151 = getelementptr inbounds i8, ptr %79, i64 47
  store i8 12, ptr %3151, align 1, !tbaa !15
  %3152 = getelementptr inbounds i8, ptr %79, i64 48
  store i8 13, ptr %3152, align 1, !tbaa !15
  %3153 = getelementptr inbounds i8, ptr %79, i64 49
  store i8 14, ptr %3153, align 1, !tbaa !15
  %3154 = getelementptr inbounds i8, ptr %79, i64 50
  store i8 15, ptr %3154, align 1, !tbaa !15
  %3155 = getelementptr inbounds i8, ptr %79, i64 51
  store i8 16, ptr %3155, align 1, !tbaa !15
  %3156 = getelementptr inbounds i8, ptr %79, i64 52
  store i8 17, ptr %3156, align 1, !tbaa !15
  %3157 = getelementptr inbounds i8, ptr %79, i64 53
  store i8 18, ptr %3157, align 1, !tbaa !15
  %3158 = getelementptr inbounds i8, ptr %79, i64 54
  store i8 19, ptr %3158, align 1, !tbaa !15
  %3159 = getelementptr inbounds i8, ptr %79, i64 55
  store i8 20, ptr %3159, align 1, !tbaa !15
  %3160 = getelementptr inbounds i8, ptr %79, i64 56
  store i8 21, ptr %3160, align 1, !tbaa !15
  %3161 = getelementptr inbounds i8, ptr %79, i64 57
  store i8 22, ptr %3161, align 1, !tbaa !15
  %3162 = getelementptr inbounds i8, ptr %79, i64 58
  store i8 23, ptr %3162, align 1, !tbaa !15
  %3163 = getelementptr inbounds i8, ptr %79, i64 59
  store i8 24, ptr %3163, align 1, !tbaa !15
  %3164 = getelementptr inbounds i8, ptr %79, i64 60
  store i8 25, ptr %3164, align 1, !tbaa !15
  %3165 = getelementptr inbounds i8, ptr %79, i64 61
  store i8 26, ptr %3165, align 1, !tbaa !15
  %3166 = getelementptr inbounds i8, ptr %79, i64 62
  store i8 27, ptr %3166, align 1, !tbaa !15
  %3167 = getelementptr inbounds i8, ptr %79, i64 63
  store i8 28, ptr %3167, align 1, !tbaa !15
  %3168 = getelementptr inbounds i8, ptr %79, i64 64
  store i8 29, ptr %3168, align 1, !tbaa !15
  %3169 = getelementptr inbounds i8, ptr %79, i64 65
  store i8 30, ptr %3169, align 1, !tbaa !15
  %3170 = getelementptr inbounds i8, ptr %79, i64 66
  store i8 31, ptr %3170, align 1, !tbaa !15
  %3171 = getelementptr inbounds i8, ptr %79, i64 67
  store i8 0, ptr %3171, align 1, !tbaa !15
  %3172 = getelementptr inbounds i8, ptr %79, i64 68
  store i8 60, ptr %3172, align 1, !tbaa !15
  %3173 = getelementptr inbounds i8, ptr %79, i64 69
  store i8 0, ptr %3173, align 1, !tbaa !15
  %3174 = getelementptr inbounds i8, ptr %79, i64 70
  %3175 = load i32, ptr %78, align 4, !tbaa !5
  %3176 = ashr i32 %3175, 8
  %3177 = and i32 %3176, 255
  %3178 = trunc i32 %3177 to i8
  store i8 %3178, ptr %3174, align 1, !tbaa !15
  %3179 = getelementptr inbounds i8, ptr %79, i64 71
  %3180 = load i32, ptr %78, align 4, !tbaa !5
  %3181 = and i32 %3180, 255
  %3182 = trunc i32 %3181 to i8
  store i8 %3182, ptr %3179, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %80) #9
  %3183 = load i32, ptr %78, align 4, !tbaa !5
  %3184 = sext i32 %3183 to i64
  %3185 = add i64 72, %3184
  %3186 = trunc i64 %3185 to i32
  store i32 %3186, ptr %80, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %81) #9
  store i8 2, ptr %81, align 1, !tbaa !15
  %3187 = getelementptr inbounds i8, ptr %81, i64 1
  %3188 = load i32, ptr %80, align 4, !tbaa !5
  %3189 = ashr i32 %3188, 16
  %3190 = and i32 %3189, 255
  %3191 = trunc i32 %3190 to i8
  store i8 %3191, ptr %3187, align 1, !tbaa !15
  %3192 = getelementptr inbounds i8, ptr %81, i64 2
  %3193 = load i32, ptr %80, align 4, !tbaa !5
  %3194 = ashr i32 %3193, 8
  %3195 = and i32 %3194, 255
  %3196 = trunc i32 %3195 to i8
  store i8 %3196, ptr %3192, align 1, !tbaa !15
  %3197 = getelementptr inbounds i8, ptr %81, i64 3
  %3198 = load i32, ptr %80, align 4, !tbaa !5
  %3199 = and i32 %3198, 255
  %3200 = trunc i32 %3199 to i8
  store i8 %3200, ptr %3197, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %82) #9
  %3201 = load i32, ptr %80, align 4, !tbaa !5
  %3202 = sext i32 %3201 to i64
  %3203 = add i64 4, %3202
  %3204 = trunc i64 %3203 to i32
  store i32 %3204, ptr %82, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 5, ptr %83) #9
  store i8 22, ptr %83, align 1, !tbaa !15
  %3205 = getelementptr inbounds i8, ptr %83, i64 1
  store i8 3, ptr %3205, align 1, !tbaa !15
  %3206 = getelementptr inbounds i8, ptr %83, i64 2
  store i8 3, ptr %3206, align 1, !tbaa !15
  %3207 = getelementptr inbounds i8, ptr %83, i64 3
  %3208 = load i32, ptr %82, align 4, !tbaa !5
  %3209 = ashr i32 %3208, 8
  %3210 = and i32 %3209, 255
  %3211 = trunc i32 %3210 to i8
  store i8 %3211, ptr %3207, align 1, !tbaa !15
  %3212 = getelementptr inbounds i8, ptr %83, i64 4
  %3213 = load i32, ptr %82, align 4, !tbaa !5
  %3214 = and i32 %3213, 255
  %3215 = trunc i32 %3214 to i8
  store i8 %3215, ptr %3212, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr %84) #9
  br label %3216

3216:                                             ; preds = %3104
  %3217 = load i32, ptr @test_count, align 4, !tbaa !5
  %3218 = add nsw i32 %3217, 1
  store i32 %3218, ptr @test_count, align 4, !tbaa !5
  %3219 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef %84)
  %3220 = icmp eq i32 %3219, -1
  br i1 %3220, label %3221, label %3274

3221:                                             ; preds = %3216
  br label %3222

3222:                                             ; preds = %3221
  br label %3223

3223:                                             ; preds = %3222
  call void @llvm.lifetime.start.p0(i64 4, ptr %85) #9
  %3224 = call ptr @__errno_location() #10
  %3225 = load i32, ptr %3224, align 4, !tbaa !5
  store i32 %3225, ptr %85, align 4, !tbaa !5
  %3226 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3227 = call i32 @s2n_print_stacktrace(ptr noundef %3226)
  %3228 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3229 = trunc i8 %3228 to i1
  br i1 %3229, label %3230, label %3252

3230:                                             ; preds = %3223
  %3231 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3232 = call i32 @fileno(ptr noundef %3231) #9
  %3233 = call i32 @isatty(i32 noundef %3232) #9
  %3234 = icmp ne i32 %3233, 0
  br i1 %3234, label %3235, label %3252

3235:                                             ; preds = %3230
  %3236 = load i32, ptr %85, align 4, !tbaa !5
  %3237 = call ptr @__errno_location() #10
  store i32 %3236, ptr %3237, align 4, !tbaa !5
  %3238 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3239 = load i32, ptr @test_count, align 4, !tbaa !5
  %3240 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3241 = load i32, ptr %3240, align 4, !tbaa !5
  %3242 = call ptr @s2n_strerror(i32 noundef %3241, ptr noundef @.str.4)
  %3243 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3244 = load i32, ptr %3243, align 4, !tbaa !5
  %3245 = call ptr @s2n_strerror_debug(i32 noundef %3244, ptr noundef @.str.4)
  %3246 = call ptr @__errno_location() #10
  %3247 = load i32, ptr %3246, align 4, !tbaa !5
  %3248 = call ptr @strerror(i32 noundef %3247) #9
  %3249 = call ptr @__errno_location() #10
  %3250 = load i32, ptr %3249, align 4, !tbaa !5
  %3251 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3238, ptr noundef @.str.2, i32 noundef %3239, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 276, ptr noundef %3242, ptr noundef %3245, ptr noundef %3248, i32 noundef %3250) #9
  br label %3269

3252:                                             ; preds = %3230, %3223
  %3253 = load i32, ptr %85, align 4, !tbaa !5
  %3254 = call ptr @__errno_location() #10
  store i32 %3253, ptr %3254, align 4, !tbaa !5
  %3255 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3256 = load i32, ptr @test_count, align 4, !tbaa !5
  %3257 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3258 = load i32, ptr %3257, align 4, !tbaa !5
  %3259 = call ptr @s2n_strerror(i32 noundef %3258, ptr noundef @.str.4)
  %3260 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3261 = load i32, ptr %3260, align 4, !tbaa !5
  %3262 = call ptr @s2n_strerror_debug(i32 noundef %3261, ptr noundef @.str.4)
  %3263 = call ptr @__errno_location() #10
  %3264 = load i32, ptr %3263, align 4, !tbaa !5
  %3265 = call ptr @strerror(i32 noundef %3264) #9
  %3266 = call ptr @__errno_location() #10
  %3267 = load i32, ptr %3266, align 4, !tbaa !5
  %3268 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3255, ptr noundef @.str.5, i32 noundef %3256, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 276, ptr noundef %3259, ptr noundef %3262, ptr noundef %3265, i32 noundef %3267) #9
  br label %3269

3269:                                             ; preds = %3252, %3235
  call void @llvm.lifetime.end.p0(i64 4, ptr %85) #9
  br label %3270

3270:                                             ; preds = %3269
  br label %3271

3271:                                             ; preds = %3270
  call void @exit(i32 noundef 1) #11
  unreachable

3272:                                             ; No predecessors!
  br label %3273

3273:                                             ; preds = %3272
  br label %3274

3274:                                             ; preds = %3273, %3216
  br label %3275

3275:                                             ; preds = %3274
  br label %3276

3276:                                             ; preds = %3275
  br label %3277

3277:                                             ; preds = %3276
  %3278 = load i32, ptr @test_count, align 4, !tbaa !5
  %3279 = add nsw i32 %3278, 1
  store i32 %3279, ptr @test_count, align 4, !tbaa !5
  %3280 = call ptr @s2n_connection_new(i32 noundef 1)
  store ptr %3280, ptr %74, align 8, !tbaa !9
  %3281 = icmp eq ptr %3280, null
  br i1 %3281, label %3282, label %3335

3282:                                             ; preds = %3277
  br label %3283

3283:                                             ; preds = %3282
  br label %3284

3284:                                             ; preds = %3283
  call void @llvm.lifetime.start.p0(i64 4, ptr %86) #9
  %3285 = call ptr @__errno_location() #10
  %3286 = load i32, ptr %3285, align 4, !tbaa !5
  store i32 %3286, ptr %86, align 4, !tbaa !5
  %3287 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3288 = call i32 @s2n_print_stacktrace(ptr noundef %3287)
  %3289 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3290 = trunc i8 %3289 to i1
  br i1 %3290, label %3291, label %3313

3291:                                             ; preds = %3284
  %3292 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3293 = call i32 @fileno(ptr noundef %3292) #9
  %3294 = call i32 @isatty(i32 noundef %3293) #9
  %3295 = icmp ne i32 %3294, 0
  br i1 %3295, label %3296, label %3313

3296:                                             ; preds = %3291
  %3297 = load i32, ptr %86, align 4, !tbaa !5
  %3298 = call ptr @__errno_location() #10
  store i32 %3297, ptr %3298, align 4, !tbaa !5
  %3299 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3300 = load i32, ptr @test_count, align 4, !tbaa !5
  %3301 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3302 = load i32, ptr %3301, align 4, !tbaa !5
  %3303 = call ptr @s2n_strerror(i32 noundef %3302, ptr noundef @.str.4)
  %3304 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3305 = load i32, ptr %3304, align 4, !tbaa !5
  %3306 = call ptr @s2n_strerror_debug(i32 noundef %3305, ptr noundef @.str.4)
  %3307 = call ptr @__errno_location() #10
  %3308 = load i32, ptr %3307, align 4, !tbaa !5
  %3309 = call ptr @strerror(i32 noundef %3308) #9
  %3310 = call ptr @__errno_location() #10
  %3311 = load i32, ptr %3310, align 4, !tbaa !5
  %3312 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3299, ptr noundef @.str.2, i32 noundef %3300, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 278, ptr noundef %3303, ptr noundef %3306, ptr noundef %3309, i32 noundef %3311) #9
  br label %3330

3313:                                             ; preds = %3291, %3284
  %3314 = load i32, ptr %86, align 4, !tbaa !5
  %3315 = call ptr @__errno_location() #10
  store i32 %3314, ptr %3315, align 4, !tbaa !5
  %3316 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3317 = load i32, ptr @test_count, align 4, !tbaa !5
  %3318 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3319 = load i32, ptr %3318, align 4, !tbaa !5
  %3320 = call ptr @s2n_strerror(i32 noundef %3319, ptr noundef @.str.4)
  %3321 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3322 = load i32, ptr %3321, align 4, !tbaa !5
  %3323 = call ptr @s2n_strerror_debug(i32 noundef %3322, ptr noundef @.str.4)
  %3324 = call ptr @__errno_location() #10
  %3325 = load i32, ptr %3324, align 4, !tbaa !5
  %3326 = call ptr @strerror(i32 noundef %3325) #9
  %3327 = call ptr @__errno_location() #10
  %3328 = load i32, ptr %3327, align 4, !tbaa !5
  %3329 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3316, ptr noundef @.str.5, i32 noundef %3317, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 278, ptr noundef %3320, ptr noundef %3323, ptr noundef %3326, i32 noundef %3328) #9
  br label %3330

3330:                                             ; preds = %3313, %3296
  call void @llvm.lifetime.end.p0(i64 4, ptr %86) #9
  br label %3331

3331:                                             ; preds = %3330
  br label %3332

3332:                                             ; preds = %3331
  call void @exit(i32 noundef 1) #11
  unreachable

3333:                                             ; No predecessors!
  br label %3334

3334:                                             ; preds = %3333
  br label %3335

3335:                                             ; preds = %3334, %3277
  br label %3336

3336:                                             ; preds = %3335
  br label %3337

3337:                                             ; preds = %3336
  br label %3338

3338:                                             ; preds = %3337
  %3339 = load i32, ptr @test_count, align 4, !tbaa !5
  %3340 = add nsw i32 %3339, 1
  store i32 %3340, ptr @test_count, align 4, !tbaa !5
  %3341 = load ptr, ptr %74, align 8, !tbaa !9
  %3342 = call i32 @s2n_connection_set_io_pair(ptr noundef %3341, ptr noundef %84)
  %3343 = icmp eq i32 %3342, -1
  br i1 %3343, label %3344, label %3397

3344:                                             ; preds = %3338
  br label %3345

3345:                                             ; preds = %3344
  br label %3346

3346:                                             ; preds = %3345
  call void @llvm.lifetime.start.p0(i64 4, ptr %87) #9
  %3347 = call ptr @__errno_location() #10
  %3348 = load i32, ptr %3347, align 4, !tbaa !5
  store i32 %3348, ptr %87, align 4, !tbaa !5
  %3349 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3350 = call i32 @s2n_print_stacktrace(ptr noundef %3349)
  %3351 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3352 = trunc i8 %3351 to i1
  br i1 %3352, label %3353, label %3375

3353:                                             ; preds = %3346
  %3354 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3355 = call i32 @fileno(ptr noundef %3354) #9
  %3356 = call i32 @isatty(i32 noundef %3355) #9
  %3357 = icmp ne i32 %3356, 0
  br i1 %3357, label %3358, label %3375

3358:                                             ; preds = %3353
  %3359 = load i32, ptr %87, align 4, !tbaa !5
  %3360 = call ptr @__errno_location() #10
  store i32 %3359, ptr %3360, align 4, !tbaa !5
  %3361 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3362 = load i32, ptr @test_count, align 4, !tbaa !5
  %3363 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3364 = load i32, ptr %3363, align 4, !tbaa !5
  %3365 = call ptr @s2n_strerror(i32 noundef %3364, ptr noundef @.str.4)
  %3366 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3367 = load i32, ptr %3366, align 4, !tbaa !5
  %3368 = call ptr @s2n_strerror_debug(i32 noundef %3367, ptr noundef @.str.4)
  %3369 = call ptr @__errno_location() #10
  %3370 = load i32, ptr %3369, align 4, !tbaa !5
  %3371 = call ptr @strerror(i32 noundef %3370) #9
  %3372 = call ptr @__errno_location() #10
  %3373 = load i32, ptr %3372, align 4, !tbaa !5
  %3374 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3361, ptr noundef @.str.2, i32 noundef %3362, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 279, ptr noundef %3365, ptr noundef %3368, ptr noundef %3371, i32 noundef %3373) #9
  br label %3392

3375:                                             ; preds = %3353, %3346
  %3376 = load i32, ptr %87, align 4, !tbaa !5
  %3377 = call ptr @__errno_location() #10
  store i32 %3376, ptr %3377, align 4, !tbaa !5
  %3378 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3379 = load i32, ptr @test_count, align 4, !tbaa !5
  %3380 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3381 = load i32, ptr %3380, align 4, !tbaa !5
  %3382 = call ptr @s2n_strerror(i32 noundef %3381, ptr noundef @.str.4)
  %3383 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3384 = load i32, ptr %3383, align 4, !tbaa !5
  %3385 = call ptr @s2n_strerror_debug(i32 noundef %3384, ptr noundef @.str.4)
  %3386 = call ptr @__errno_location() #10
  %3387 = load i32, ptr %3386, align 4, !tbaa !5
  %3388 = call ptr @strerror(i32 noundef %3387) #9
  %3389 = call ptr @__errno_location() #10
  %3390 = load i32, ptr %3389, align 4, !tbaa !5
  %3391 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3378, ptr noundef @.str.5, i32 noundef %3379, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 279, ptr noundef %3382, ptr noundef %3385, ptr noundef %3388, i32 noundef %3390) #9
  br label %3392

3392:                                             ; preds = %3375, %3358
  call void @llvm.lifetime.end.p0(i64 4, ptr %87) #9
  br label %3393

3393:                                             ; preds = %3392
  br label %3394

3394:                                             ; preds = %3393
  call void @exit(i32 noundef 1) #11
  unreachable

3395:                                             ; No predecessors!
  br label %3396

3396:                                             ; preds = %3395
  br label %3397

3397:                                             ; preds = %3396, %3338
  br label %3398

3398:                                             ; preds = %3397
  br label %3399

3399:                                             ; preds = %3398
  br label %3400

3400:                                             ; preds = %3399
  %3401 = load i32, ptr @test_count, align 4, !tbaa !5
  %3402 = add nsw i32 %3401, 1
  store i32 %3402, ptr @test_count, align 4, !tbaa !5
  %3403 = call ptr @s2n_config_new()
  store ptr %3403, ptr %75, align 8, !tbaa !9
  %3404 = icmp eq ptr %3403, null
  br i1 %3404, label %3405, label %3458

3405:                                             ; preds = %3400
  br label %3406

3406:                                             ; preds = %3405
  br label %3407

3407:                                             ; preds = %3406
  call void @llvm.lifetime.start.p0(i64 4, ptr %88) #9
  %3408 = call ptr @__errno_location() #10
  %3409 = load i32, ptr %3408, align 4, !tbaa !5
  store i32 %3409, ptr %88, align 4, !tbaa !5
  %3410 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3411 = call i32 @s2n_print_stacktrace(ptr noundef %3410)
  %3412 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3413 = trunc i8 %3412 to i1
  br i1 %3413, label %3414, label %3436

3414:                                             ; preds = %3407
  %3415 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3416 = call i32 @fileno(ptr noundef %3415) #9
  %3417 = call i32 @isatty(i32 noundef %3416) #9
  %3418 = icmp ne i32 %3417, 0
  br i1 %3418, label %3419, label %3436

3419:                                             ; preds = %3414
  %3420 = load i32, ptr %88, align 4, !tbaa !5
  %3421 = call ptr @__errno_location() #10
  store i32 %3420, ptr %3421, align 4, !tbaa !5
  %3422 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3423 = load i32, ptr @test_count, align 4, !tbaa !5
  %3424 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3425 = load i32, ptr %3424, align 4, !tbaa !5
  %3426 = call ptr @s2n_strerror(i32 noundef %3425, ptr noundef @.str.4)
  %3427 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3428 = load i32, ptr %3427, align 4, !tbaa !5
  %3429 = call ptr @s2n_strerror_debug(i32 noundef %3428, ptr noundef @.str.4)
  %3430 = call ptr @__errno_location() #10
  %3431 = load i32, ptr %3430, align 4, !tbaa !5
  %3432 = call ptr @strerror(i32 noundef %3431) #9
  %3433 = call ptr @__errno_location() #10
  %3434 = load i32, ptr %3433, align 4, !tbaa !5
  %3435 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3422, ptr noundef @.str.2, i32 noundef %3423, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 281, ptr noundef %3426, ptr noundef %3429, ptr noundef %3432, i32 noundef %3434) #9
  br label %3453

3436:                                             ; preds = %3414, %3407
  %3437 = load i32, ptr %88, align 4, !tbaa !5
  %3438 = call ptr @__errno_location() #10
  store i32 %3437, ptr %3438, align 4, !tbaa !5
  %3439 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3440 = load i32, ptr @test_count, align 4, !tbaa !5
  %3441 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3442 = load i32, ptr %3441, align 4, !tbaa !5
  %3443 = call ptr @s2n_strerror(i32 noundef %3442, ptr noundef @.str.4)
  %3444 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3445 = load i32, ptr %3444, align 4, !tbaa !5
  %3446 = call ptr @s2n_strerror_debug(i32 noundef %3445, ptr noundef @.str.4)
  %3447 = call ptr @__errno_location() #10
  %3448 = load i32, ptr %3447, align 4, !tbaa !5
  %3449 = call ptr @strerror(i32 noundef %3448) #9
  %3450 = call ptr @__errno_location() #10
  %3451 = load i32, ptr %3450, align 4, !tbaa !5
  %3452 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3439, ptr noundef @.str.5, i32 noundef %3440, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 281, ptr noundef %3443, ptr noundef %3446, ptr noundef %3449, i32 noundef %3451) #9
  br label %3453

3453:                                             ; preds = %3436, %3419
  call void @llvm.lifetime.end.p0(i64 4, ptr %88) #9
  br label %3454

3454:                                             ; preds = %3453
  br label %3455

3455:                                             ; preds = %3454
  call void @exit(i32 noundef 1) #11
  unreachable

3456:                                             ; No predecessors!
  br label %3457

3457:                                             ; preds = %3456
  br label %3458

3458:                                             ; preds = %3457, %3400
  br label %3459

3459:                                             ; preds = %3458
  br label %3460

3460:                                             ; preds = %3459
  br label %3461

3461:                                             ; preds = %3460
  %3462 = load i32, ptr @test_count, align 4, !tbaa !5
  %3463 = add nsw i32 %3462, 1
  store i32 %3463, ptr @test_count, align 4, !tbaa !5
  %3464 = load ptr, ptr %74, align 8, !tbaa !9
  %3465 = load ptr, ptr %75, align 8, !tbaa !9
  %3466 = call i32 @s2n_connection_set_config(ptr noundef %3464, ptr noundef %3465)
  %3467 = icmp eq i32 %3466, -1
  br i1 %3467, label %3468, label %3521

3468:                                             ; preds = %3461
  br label %3469

3469:                                             ; preds = %3468
  br label %3470

3470:                                             ; preds = %3469
  call void @llvm.lifetime.start.p0(i64 4, ptr %89) #9
  %3471 = call ptr @__errno_location() #10
  %3472 = load i32, ptr %3471, align 4, !tbaa !5
  store i32 %3472, ptr %89, align 4, !tbaa !5
  %3473 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3474 = call i32 @s2n_print_stacktrace(ptr noundef %3473)
  %3475 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3476 = trunc i8 %3475 to i1
  br i1 %3476, label %3477, label %3499

3477:                                             ; preds = %3470
  %3478 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3479 = call i32 @fileno(ptr noundef %3478) #9
  %3480 = call i32 @isatty(i32 noundef %3479) #9
  %3481 = icmp ne i32 %3480, 0
  br i1 %3481, label %3482, label %3499

3482:                                             ; preds = %3477
  %3483 = load i32, ptr %89, align 4, !tbaa !5
  %3484 = call ptr @__errno_location() #10
  store i32 %3483, ptr %3484, align 4, !tbaa !5
  %3485 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3486 = load i32, ptr @test_count, align 4, !tbaa !5
  %3487 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3488 = load i32, ptr %3487, align 4, !tbaa !5
  %3489 = call ptr @s2n_strerror(i32 noundef %3488, ptr noundef @.str.4)
  %3490 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3491 = load i32, ptr %3490, align 4, !tbaa !5
  %3492 = call ptr @s2n_strerror_debug(i32 noundef %3491, ptr noundef @.str.4)
  %3493 = call ptr @__errno_location() #10
  %3494 = load i32, ptr %3493, align 4, !tbaa !5
  %3495 = call ptr @strerror(i32 noundef %3494) #9
  %3496 = call ptr @__errno_location() #10
  %3497 = load i32, ptr %3496, align 4, !tbaa !5
  %3498 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3485, ptr noundef @.str.2, i32 noundef %3486, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 282, ptr noundef %3489, ptr noundef %3492, ptr noundef %3495, i32 noundef %3497) #9
  br label %3516

3499:                                             ; preds = %3477, %3470
  %3500 = load i32, ptr %89, align 4, !tbaa !5
  %3501 = call ptr @__errno_location() #10
  store i32 %3500, ptr %3501, align 4, !tbaa !5
  %3502 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3503 = load i32, ptr @test_count, align 4, !tbaa !5
  %3504 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3505 = load i32, ptr %3504, align 4, !tbaa !5
  %3506 = call ptr @s2n_strerror(i32 noundef %3505, ptr noundef @.str.4)
  %3507 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3508 = load i32, ptr %3507, align 4, !tbaa !5
  %3509 = call ptr @s2n_strerror_debug(i32 noundef %3508, ptr noundef @.str.4)
  %3510 = call ptr @__errno_location() #10
  %3511 = load i32, ptr %3510, align 4, !tbaa !5
  %3512 = call ptr @strerror(i32 noundef %3511) #9
  %3513 = call ptr @__errno_location() #10
  %3514 = load i32, ptr %3513, align 4, !tbaa !5
  %3515 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3502, ptr noundef @.str.5, i32 noundef %3503, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 282, ptr noundef %3506, ptr noundef %3509, ptr noundef %3512, i32 noundef %3514) #9
  br label %3516

3516:                                             ; preds = %3499, %3482
  call void @llvm.lifetime.end.p0(i64 4, ptr %89) #9
  br label %3517

3517:                                             ; preds = %3516
  br label %3518

3518:                                             ; preds = %3517
  call void @exit(i32 noundef 1) #11
  unreachable

3519:                                             ; No predecessors!
  br label %3520

3520:                                             ; preds = %3519
  br label %3521

3521:                                             ; preds = %3520, %3461
  br label %3522

3522:                                             ; preds = %3521
  br label %3523

3523:                                             ; preds = %3522
  br label %3524

3524:                                             ; preds = %3523
  %3525 = load i32, ptr @test_count, align 4, !tbaa !5
  %3526 = add nsw i32 %3525, 1
  store i32 %3526, ptr @test_count, align 4, !tbaa !5
  %3527 = load ptr, ptr %74, align 8, !tbaa !9
  %3528 = call i32 @s2n_negotiate(ptr noundef %3527, ptr noundef %76)
  %3529 = icmp eq i32 %3528, -1
  br i1 %3529, label %3583, label %3530

3530:                                             ; preds = %3524
  br label %3531

3531:                                             ; preds = %3530
  br label %3532

3532:                                             ; preds = %3531
  call void @llvm.lifetime.start.p0(i64 4, ptr %90) #9
  %3533 = call ptr @__errno_location() #10
  %3534 = load i32, ptr %3533, align 4, !tbaa !5
  store i32 %3534, ptr %90, align 4, !tbaa !5
  %3535 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3536 = call i32 @s2n_print_stacktrace(ptr noundef %3535)
  %3537 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3538 = trunc i8 %3537 to i1
  br i1 %3538, label %3539, label %3561

3539:                                             ; preds = %3532
  %3540 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3541 = call i32 @fileno(ptr noundef %3540) #9
  %3542 = call i32 @isatty(i32 noundef %3541) #9
  %3543 = icmp ne i32 %3542, 0
  br i1 %3543, label %3544, label %3561

3544:                                             ; preds = %3539
  %3545 = load i32, ptr %90, align 4, !tbaa !5
  %3546 = call ptr @__errno_location() #10
  store i32 %3545, ptr %3546, align 4, !tbaa !5
  %3547 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3548 = load i32, ptr @test_count, align 4, !tbaa !5
  %3549 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3550 = load i32, ptr %3549, align 4, !tbaa !5
  %3551 = call ptr @s2n_strerror(i32 noundef %3550, ptr noundef @.str.4)
  %3552 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3553 = load i32, ptr %3552, align 4, !tbaa !5
  %3554 = call ptr @s2n_strerror_debug(i32 noundef %3553, ptr noundef @.str.4)
  %3555 = call ptr @__errno_location() #10
  %3556 = load i32, ptr %3555, align 4, !tbaa !5
  %3557 = call ptr @strerror(i32 noundef %3556) #9
  %3558 = call ptr @__errno_location() #10
  %3559 = load i32, ptr %3558, align 4, !tbaa !5
  %3560 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3547, ptr noundef @.str.2, i32 noundef %3548, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 285, ptr noundef %3551, ptr noundef %3554, ptr noundef %3557, i32 noundef %3559) #9
  br label %3578

3561:                                             ; preds = %3539, %3532
  %3562 = load i32, ptr %90, align 4, !tbaa !5
  %3563 = call ptr @__errno_location() #10
  store i32 %3562, ptr %3563, align 4, !tbaa !5
  %3564 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3565 = load i32, ptr @test_count, align 4, !tbaa !5
  %3566 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3567 = load i32, ptr %3566, align 4, !tbaa !5
  %3568 = call ptr @s2n_strerror(i32 noundef %3567, ptr noundef @.str.4)
  %3569 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3570 = load i32, ptr %3569, align 4, !tbaa !5
  %3571 = call ptr @s2n_strerror_debug(i32 noundef %3570, ptr noundef @.str.4)
  %3572 = call ptr @__errno_location() #10
  %3573 = load i32, ptr %3572, align 4, !tbaa !5
  %3574 = call ptr @strerror(i32 noundef %3573) #9
  %3575 = call ptr @__errno_location() #10
  %3576 = load i32, ptr %3575, align 4, !tbaa !5
  %3577 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3564, ptr noundef @.str.5, i32 noundef %3565, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 285, ptr noundef %3568, ptr noundef %3571, ptr noundef %3574, i32 noundef %3576) #9
  br label %3578

3578:                                             ; preds = %3561, %3544
  call void @llvm.lifetime.end.p0(i64 4, ptr %90) #9
  br label %3579

3579:                                             ; preds = %3578
  br label %3580

3580:                                             ; preds = %3579
  call void @exit(i32 noundef 1) #11
  unreachable

3581:                                             ; No predecessors!
  br label %3582

3582:                                             ; preds = %3581
  br label %3583

3583:                                             ; preds = %3582, %3524
  br label %3584

3584:                                             ; preds = %3583
  br label %3585

3585:                                             ; preds = %3584
  br label %3586

3586:                                             ; preds = %3585
  %3587 = load i32, ptr @test_count, align 4, !tbaa !5
  %3588 = add nsw i32 %3587, 1
  store i32 %3588, ptr @test_count, align 4, !tbaa !5
  %3589 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3590 = load i32, ptr %3589, align 4, !tbaa !5
  %3591 = icmp eq i32 %3590, 201326592
  br i1 %3591, label %3645, label %3592

3592:                                             ; preds = %3586
  br label %3593

3593:                                             ; preds = %3592
  br label %3594

3594:                                             ; preds = %3593
  call void @llvm.lifetime.start.p0(i64 4, ptr %91) #9
  %3595 = call ptr @__errno_location() #10
  %3596 = load i32, ptr %3595, align 4, !tbaa !5
  store i32 %3596, ptr %91, align 4, !tbaa !5
  %3597 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3598 = call i32 @s2n_print_stacktrace(ptr noundef %3597)
  %3599 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3600 = trunc i8 %3599 to i1
  br i1 %3600, label %3601, label %3623

3601:                                             ; preds = %3594
  %3602 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3603 = call i32 @fileno(ptr noundef %3602) #9
  %3604 = call i32 @isatty(i32 noundef %3603) #9
  %3605 = icmp ne i32 %3604, 0
  br i1 %3605, label %3606, label %3623

3606:                                             ; preds = %3601
  %3607 = load i32, ptr %91, align 4, !tbaa !5
  %3608 = call ptr @__errno_location() #10
  store i32 %3607, ptr %3608, align 4, !tbaa !5
  %3609 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3610 = load i32, ptr @test_count, align 4, !tbaa !5
  %3611 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3612 = load i32, ptr %3611, align 4, !tbaa !5
  %3613 = call ptr @s2n_strerror(i32 noundef %3612, ptr noundef @.str.4)
  %3614 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3615 = load i32, ptr %3614, align 4, !tbaa !5
  %3616 = call ptr @s2n_strerror_debug(i32 noundef %3615, ptr noundef @.str.4)
  %3617 = call ptr @__errno_location() #10
  %3618 = load i32, ptr %3617, align 4, !tbaa !5
  %3619 = call ptr @strerror(i32 noundef %3618) #9
  %3620 = call ptr @__errno_location() #10
  %3621 = load i32, ptr %3620, align 4, !tbaa !5
  %3622 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3609, ptr noundef @.str.2, i32 noundef %3610, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 286, ptr noundef %3613, ptr noundef %3616, ptr noundef %3619, i32 noundef %3621) #9
  br label %3640

3623:                                             ; preds = %3601, %3594
  %3624 = load i32, ptr %91, align 4, !tbaa !5
  %3625 = call ptr @__errno_location() #10
  store i32 %3624, ptr %3625, align 4, !tbaa !5
  %3626 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3627 = load i32, ptr @test_count, align 4, !tbaa !5
  %3628 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3629 = load i32, ptr %3628, align 4, !tbaa !5
  %3630 = call ptr @s2n_strerror(i32 noundef %3629, ptr noundef @.str.4)
  %3631 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3632 = load i32, ptr %3631, align 4, !tbaa !5
  %3633 = call ptr @s2n_strerror_debug(i32 noundef %3632, ptr noundef @.str.4)
  %3634 = call ptr @__errno_location() #10
  %3635 = load i32, ptr %3634, align 4, !tbaa !5
  %3636 = call ptr @strerror(i32 noundef %3635) #9
  %3637 = call ptr @__errno_location() #10
  %3638 = load i32, ptr %3637, align 4, !tbaa !5
  %3639 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3626, ptr noundef @.str.5, i32 noundef %3627, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 286, ptr noundef %3630, ptr noundef %3633, ptr noundef %3636, i32 noundef %3638) #9
  br label %3640

3640:                                             ; preds = %3623, %3606
  call void @llvm.lifetime.end.p0(i64 4, ptr %91) #9
  br label %3641

3641:                                             ; preds = %3640
  br label %3642

3642:                                             ; preds = %3641
  call void @exit(i32 noundef 1) #11
  unreachable

3643:                                             ; No predecessors!
  br label %3644

3644:                                             ; preds = %3643
  br label %3645

3645:                                             ; preds = %3644, %3586
  br label %3646

3646:                                             ; preds = %3645
  br label %3647

3647:                                             ; preds = %3646
  br label %3648

3648:                                             ; preds = %3647
  %3649 = load i32, ptr @test_count, align 4, !tbaa !5
  %3650 = add nsw i32 %3649, 1
  store i32 %3650, ptr @test_count, align 4, !tbaa !5
  %3651 = load i32, ptr %76, align 4, !tbaa !5
  %3652 = icmp eq i32 %3651, 1
  br i1 %3652, label %3706, label %3653

3653:                                             ; preds = %3648
  br label %3654

3654:                                             ; preds = %3653
  br label %3655

3655:                                             ; preds = %3654
  call void @llvm.lifetime.start.p0(i64 4, ptr %92) #9
  %3656 = call ptr @__errno_location() #10
  %3657 = load i32, ptr %3656, align 4, !tbaa !5
  store i32 %3657, ptr %92, align 4, !tbaa !5
  %3658 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3659 = call i32 @s2n_print_stacktrace(ptr noundef %3658)
  %3660 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3661 = trunc i8 %3660 to i1
  br i1 %3661, label %3662, label %3684

3662:                                             ; preds = %3655
  %3663 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3664 = call i32 @fileno(ptr noundef %3663) #9
  %3665 = call i32 @isatty(i32 noundef %3664) #9
  %3666 = icmp ne i32 %3665, 0
  br i1 %3666, label %3667, label %3684

3667:                                             ; preds = %3662
  %3668 = load i32, ptr %92, align 4, !tbaa !5
  %3669 = call ptr @__errno_location() #10
  store i32 %3668, ptr %3669, align 4, !tbaa !5
  %3670 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3671 = load i32, ptr @test_count, align 4, !tbaa !5
  %3672 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3673 = load i32, ptr %3672, align 4, !tbaa !5
  %3674 = call ptr @s2n_strerror(i32 noundef %3673, ptr noundef @.str.4)
  %3675 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3676 = load i32, ptr %3675, align 4, !tbaa !5
  %3677 = call ptr @s2n_strerror_debug(i32 noundef %3676, ptr noundef @.str.4)
  %3678 = call ptr @__errno_location() #10
  %3679 = load i32, ptr %3678, align 4, !tbaa !5
  %3680 = call ptr @strerror(i32 noundef %3679) #9
  %3681 = call ptr @__errno_location() #10
  %3682 = load i32, ptr %3681, align 4, !tbaa !5
  %3683 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3670, ptr noundef @.str.2, i32 noundef %3671, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 287, ptr noundef %3674, ptr noundef %3677, ptr noundef %3680, i32 noundef %3682) #9
  br label %3701

3684:                                             ; preds = %3662, %3655
  %3685 = load i32, ptr %92, align 4, !tbaa !5
  %3686 = call ptr @__errno_location() #10
  store i32 %3685, ptr %3686, align 4, !tbaa !5
  %3687 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3688 = load i32, ptr @test_count, align 4, !tbaa !5
  %3689 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3690 = load i32, ptr %3689, align 4, !tbaa !5
  %3691 = call ptr @s2n_strerror(i32 noundef %3690, ptr noundef @.str.4)
  %3692 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3693 = load i32, ptr %3692, align 4, !tbaa !5
  %3694 = call ptr @s2n_strerror_debug(i32 noundef %3693, ptr noundef @.str.4)
  %3695 = call ptr @__errno_location() #10
  %3696 = load i32, ptr %3695, align 4, !tbaa !5
  %3697 = call ptr @strerror(i32 noundef %3696) #9
  %3698 = call ptr @__errno_location() #10
  %3699 = load i32, ptr %3698, align 4, !tbaa !5
  %3700 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3687, ptr noundef @.str.5, i32 noundef %3688, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 287, ptr noundef %3691, ptr noundef %3694, ptr noundef %3697, i32 noundef %3699) #9
  br label %3701

3701:                                             ; preds = %3684, %3667
  call void @llvm.lifetime.end.p0(i64 4, ptr %92) #9
  br label %3702

3702:                                             ; preds = %3701
  br label %3703

3703:                                             ; preds = %3702
  call void @exit(i32 noundef 1) #11
  unreachable

3704:                                             ; No predecessors!
  br label %3705

3705:                                             ; preds = %3704
  br label %3706

3706:                                             ; preds = %3705, %3648
  br label %3707

3707:                                             ; preds = %3706
  br label %3708

3708:                                             ; preds = %3707
  br label %3709

3709:                                             ; preds = %3708
  %3710 = load i32, ptr @test_count, align 4, !tbaa !5
  %3711 = add nsw i32 %3710, 1
  store i32 %3711, ptr @test_count, align 4, !tbaa !5
  %3712 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %84, i32 0, i32 1
  %3713 = load i32, ptr %3712, align 4, !tbaa !16
  %3714 = getelementptr inbounds [5 x i8], ptr %83, i64 0, i64 0
  %3715 = call i64 @write(i32 noundef %3713, ptr noundef %3714, i64 noundef 5)
  %3716 = icmp eq i64 %3715, 5
  br i1 %3716, label %3770, label %3717

3717:                                             ; preds = %3709
  br label %3718

3718:                                             ; preds = %3717
  br label %3719

3719:                                             ; preds = %3718
  call void @llvm.lifetime.start.p0(i64 4, ptr %93) #9
  %3720 = call ptr @__errno_location() #10
  %3721 = load i32, ptr %3720, align 4, !tbaa !5
  store i32 %3721, ptr %93, align 4, !tbaa !5
  %3722 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3723 = call i32 @s2n_print_stacktrace(ptr noundef %3722)
  %3724 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3725 = trunc i8 %3724 to i1
  br i1 %3725, label %3726, label %3748

3726:                                             ; preds = %3719
  %3727 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3728 = call i32 @fileno(ptr noundef %3727) #9
  %3729 = call i32 @isatty(i32 noundef %3728) #9
  %3730 = icmp ne i32 %3729, 0
  br i1 %3730, label %3731, label %3748

3731:                                             ; preds = %3726
  %3732 = load i32, ptr %93, align 4, !tbaa !5
  %3733 = call ptr @__errno_location() #10
  store i32 %3732, ptr %3733, align 4, !tbaa !5
  %3734 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3735 = load i32, ptr @test_count, align 4, !tbaa !5
  %3736 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3737 = load i32, ptr %3736, align 4, !tbaa !5
  %3738 = call ptr @s2n_strerror(i32 noundef %3737, ptr noundef @.str.4)
  %3739 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3740 = load i32, ptr %3739, align 4, !tbaa !5
  %3741 = call ptr @s2n_strerror_debug(i32 noundef %3740, ptr noundef @.str.4)
  %3742 = call ptr @__errno_location() #10
  %3743 = load i32, ptr %3742, align 4, !tbaa !5
  %3744 = call ptr @strerror(i32 noundef %3743) #9
  %3745 = call ptr @__errno_location() #10
  %3746 = load i32, ptr %3745, align 4, !tbaa !5
  %3747 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3734, ptr noundef @.str.2, i32 noundef %3735, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 290, ptr noundef %3738, ptr noundef %3741, ptr noundef %3744, i32 noundef %3746) #9
  br label %3765

3748:                                             ; preds = %3726, %3719
  %3749 = load i32, ptr %93, align 4, !tbaa !5
  %3750 = call ptr @__errno_location() #10
  store i32 %3749, ptr %3750, align 4, !tbaa !5
  %3751 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3752 = load i32, ptr @test_count, align 4, !tbaa !5
  %3753 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3754 = load i32, ptr %3753, align 4, !tbaa !5
  %3755 = call ptr @s2n_strerror(i32 noundef %3754, ptr noundef @.str.4)
  %3756 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3757 = load i32, ptr %3756, align 4, !tbaa !5
  %3758 = call ptr @s2n_strerror_debug(i32 noundef %3757, ptr noundef @.str.4)
  %3759 = call ptr @__errno_location() #10
  %3760 = load i32, ptr %3759, align 4, !tbaa !5
  %3761 = call ptr @strerror(i32 noundef %3760) #9
  %3762 = call ptr @__errno_location() #10
  %3763 = load i32, ptr %3762, align 4, !tbaa !5
  %3764 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3751, ptr noundef @.str.5, i32 noundef %3752, ptr noundef @.str.24, ptr noundef @.str.1, i32 noundef 290, ptr noundef %3755, ptr noundef %3758, ptr noundef %3761, i32 noundef %3763) #9
  br label %3765

3765:                                             ; preds = %3748, %3731
  call void @llvm.lifetime.end.p0(i64 4, ptr %93) #9
  br label %3766

3766:                                             ; preds = %3765
  br label %3767

3767:                                             ; preds = %3766
  call void @exit(i32 noundef 1) #11
  unreachable

3768:                                             ; No predecessors!
  br label %3769

3769:                                             ; preds = %3768
  br label %3770

3770:                                             ; preds = %3769, %3709
  br label %3771

3771:                                             ; preds = %3770
  br label %3772

3772:                                             ; preds = %3771
  br label %3773

3773:                                             ; preds = %3772
  %3774 = load i32, ptr @test_count, align 4, !tbaa !5
  %3775 = add nsw i32 %3774, 1
  store i32 %3775, ptr @test_count, align 4, !tbaa !5
  %3776 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %84, i32 0, i32 1
  %3777 = load i32, ptr %3776, align 4, !tbaa !16
  %3778 = getelementptr inbounds [4 x i8], ptr %81, i64 0, i64 0
  %3779 = call i64 @write(i32 noundef %3777, ptr noundef %3778, i64 noundef 4)
  %3780 = icmp eq i64 %3779, 4
  br i1 %3780, label %3834, label %3781

3781:                                             ; preds = %3773
  br label %3782

3782:                                             ; preds = %3781
  br label %3783

3783:                                             ; preds = %3782
  call void @llvm.lifetime.start.p0(i64 4, ptr %94) #9
  %3784 = call ptr @__errno_location() #10
  %3785 = load i32, ptr %3784, align 4, !tbaa !5
  store i32 %3785, ptr %94, align 4, !tbaa !5
  %3786 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3787 = call i32 @s2n_print_stacktrace(ptr noundef %3786)
  %3788 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3789 = trunc i8 %3788 to i1
  br i1 %3789, label %3790, label %3812

3790:                                             ; preds = %3783
  %3791 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3792 = call i32 @fileno(ptr noundef %3791) #9
  %3793 = call i32 @isatty(i32 noundef %3792) #9
  %3794 = icmp ne i32 %3793, 0
  br i1 %3794, label %3795, label %3812

3795:                                             ; preds = %3790
  %3796 = load i32, ptr %94, align 4, !tbaa !5
  %3797 = call ptr @__errno_location() #10
  store i32 %3796, ptr %3797, align 4, !tbaa !5
  %3798 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3799 = load i32, ptr @test_count, align 4, !tbaa !5
  %3800 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3801 = load i32, ptr %3800, align 4, !tbaa !5
  %3802 = call ptr @s2n_strerror(i32 noundef %3801, ptr noundef @.str.4)
  %3803 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3804 = load i32, ptr %3803, align 4, !tbaa !5
  %3805 = call ptr @s2n_strerror_debug(i32 noundef %3804, ptr noundef @.str.4)
  %3806 = call ptr @__errno_location() #10
  %3807 = load i32, ptr %3806, align 4, !tbaa !5
  %3808 = call ptr @strerror(i32 noundef %3807) #9
  %3809 = call ptr @__errno_location() #10
  %3810 = load i32, ptr %3809, align 4, !tbaa !5
  %3811 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3798, ptr noundef @.str.2, i32 noundef %3799, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 291, ptr noundef %3802, ptr noundef %3805, ptr noundef %3808, i32 noundef %3810) #9
  br label %3829

3812:                                             ; preds = %3790, %3783
  %3813 = load i32, ptr %94, align 4, !tbaa !5
  %3814 = call ptr @__errno_location() #10
  store i32 %3813, ptr %3814, align 4, !tbaa !5
  %3815 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3816 = load i32, ptr @test_count, align 4, !tbaa !5
  %3817 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3818 = load i32, ptr %3817, align 4, !tbaa !5
  %3819 = call ptr @s2n_strerror(i32 noundef %3818, ptr noundef @.str.4)
  %3820 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3821 = load i32, ptr %3820, align 4, !tbaa !5
  %3822 = call ptr @s2n_strerror_debug(i32 noundef %3821, ptr noundef @.str.4)
  %3823 = call ptr @__errno_location() #10
  %3824 = load i32, ptr %3823, align 4, !tbaa !5
  %3825 = call ptr @strerror(i32 noundef %3824) #9
  %3826 = call ptr @__errno_location() #10
  %3827 = load i32, ptr %3826, align 4, !tbaa !5
  %3828 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3815, ptr noundef @.str.5, i32 noundef %3816, ptr noundef @.str.25, ptr noundef @.str.1, i32 noundef 291, ptr noundef %3819, ptr noundef %3822, ptr noundef %3825, i32 noundef %3827) #9
  br label %3829

3829:                                             ; preds = %3812, %3795
  call void @llvm.lifetime.end.p0(i64 4, ptr %94) #9
  br label %3830

3830:                                             ; preds = %3829
  br label %3831

3831:                                             ; preds = %3830
  call void @exit(i32 noundef 1) #11
  unreachable

3832:                                             ; No predecessors!
  br label %3833

3833:                                             ; preds = %3832
  br label %3834

3834:                                             ; preds = %3833, %3773
  br label %3835

3835:                                             ; preds = %3834
  br label %3836

3836:                                             ; preds = %3835
  br label %3837

3837:                                             ; preds = %3836
  %3838 = load i32, ptr @test_count, align 4, !tbaa !5
  %3839 = add nsw i32 %3838, 1
  store i32 %3839, ptr @test_count, align 4, !tbaa !5
  %3840 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %84, i32 0, i32 1
  %3841 = load i32, ptr %3840, align 4, !tbaa !16
  %3842 = getelementptr inbounds [72 x i8], ptr %79, i64 0, i64 0
  %3843 = call i64 @write(i32 noundef %3841, ptr noundef %3842, i64 noundef 72)
  %3844 = icmp eq i64 %3843, 72
  br i1 %3844, label %3898, label %3845

3845:                                             ; preds = %3837
  br label %3846

3846:                                             ; preds = %3845
  br label %3847

3847:                                             ; preds = %3846
  call void @llvm.lifetime.start.p0(i64 4, ptr %95) #9
  %3848 = call ptr @__errno_location() #10
  %3849 = load i32, ptr %3848, align 4, !tbaa !5
  store i32 %3849, ptr %95, align 4, !tbaa !5
  %3850 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3851 = call i32 @s2n_print_stacktrace(ptr noundef %3850)
  %3852 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3853 = trunc i8 %3852 to i1
  br i1 %3853, label %3854, label %3876

3854:                                             ; preds = %3847
  %3855 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3856 = call i32 @fileno(ptr noundef %3855) #9
  %3857 = call i32 @isatty(i32 noundef %3856) #9
  %3858 = icmp ne i32 %3857, 0
  br i1 %3858, label %3859, label %3876

3859:                                             ; preds = %3854
  %3860 = load i32, ptr %95, align 4, !tbaa !5
  %3861 = call ptr @__errno_location() #10
  store i32 %3860, ptr %3861, align 4, !tbaa !5
  %3862 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3863 = load i32, ptr @test_count, align 4, !tbaa !5
  %3864 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3865 = load i32, ptr %3864, align 4, !tbaa !5
  %3866 = call ptr @s2n_strerror(i32 noundef %3865, ptr noundef @.str.4)
  %3867 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3868 = load i32, ptr %3867, align 4, !tbaa !5
  %3869 = call ptr @s2n_strerror_debug(i32 noundef %3868, ptr noundef @.str.4)
  %3870 = call ptr @__errno_location() #10
  %3871 = load i32, ptr %3870, align 4, !tbaa !5
  %3872 = call ptr @strerror(i32 noundef %3871) #9
  %3873 = call ptr @__errno_location() #10
  %3874 = load i32, ptr %3873, align 4, !tbaa !5
  %3875 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3862, ptr noundef @.str.2, i32 noundef %3863, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 292, ptr noundef %3866, ptr noundef %3869, ptr noundef %3872, i32 noundef %3874) #9
  br label %3893

3876:                                             ; preds = %3854, %3847
  %3877 = load i32, ptr %95, align 4, !tbaa !5
  %3878 = call ptr @__errno_location() #10
  store i32 %3877, ptr %3878, align 4, !tbaa !5
  %3879 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3880 = load i32, ptr @test_count, align 4, !tbaa !5
  %3881 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3882 = load i32, ptr %3881, align 4, !tbaa !5
  %3883 = call ptr @s2n_strerror(i32 noundef %3882, ptr noundef @.str.4)
  %3884 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3885 = load i32, ptr %3884, align 4, !tbaa !5
  %3886 = call ptr @s2n_strerror_debug(i32 noundef %3885, ptr noundef @.str.4)
  %3887 = call ptr @__errno_location() #10
  %3888 = load i32, ptr %3887, align 4, !tbaa !5
  %3889 = call ptr @strerror(i32 noundef %3888) #9
  %3890 = call ptr @__errno_location() #10
  %3891 = load i32, ptr %3890, align 4, !tbaa !5
  %3892 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3879, ptr noundef @.str.5, i32 noundef %3880, ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 292, ptr noundef %3883, ptr noundef %3886, ptr noundef %3889, i32 noundef %3891) #9
  br label %3893

3893:                                             ; preds = %3876, %3859
  call void @llvm.lifetime.end.p0(i64 4, ptr %95) #9
  br label %3894

3894:                                             ; preds = %3893
  br label %3895

3895:                                             ; preds = %3894
  call void @exit(i32 noundef 1) #11
  unreachable

3896:                                             ; No predecessors!
  br label %3897

3897:                                             ; preds = %3896
  br label %3898

3898:                                             ; preds = %3897, %3837
  br label %3899

3899:                                             ; preds = %3898
  br label %3900

3900:                                             ; preds = %3899
  br label %3901

3901:                                             ; preds = %3900
  %3902 = load i32, ptr @test_count, align 4, !tbaa !5
  %3903 = add nsw i32 %3902, 1
  store i32 %3903, ptr @test_count, align 4, !tbaa !5
  %3904 = getelementptr inbounds %struct.s2n_test_io_pair, ptr %84, i32 0, i32 1
  %3905 = load i32, ptr %3904, align 4, !tbaa !16
  %3906 = getelementptr inbounds [37 x i8], ptr %77, i64 0, i64 0
  %3907 = call i64 @write(i32 noundef %3905, ptr noundef %3906, i64 noundef 37)
  %3908 = icmp eq i64 %3907, 37
  br i1 %3908, label %3962, label %3909

3909:                                             ; preds = %3901
  br label %3910

3910:                                             ; preds = %3909
  br label %3911

3911:                                             ; preds = %3910
  call void @llvm.lifetime.start.p0(i64 4, ptr %96) #9
  %3912 = call ptr @__errno_location() #10
  %3913 = load i32, ptr %3912, align 4, !tbaa !5
  store i32 %3913, ptr %96, align 4, !tbaa !5
  %3914 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3915 = call i32 @s2n_print_stacktrace(ptr noundef %3914)
  %3916 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3917 = trunc i8 %3916 to i1
  br i1 %3917, label %3918, label %3940

3918:                                             ; preds = %3911
  %3919 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3920 = call i32 @fileno(ptr noundef %3919) #9
  %3921 = call i32 @isatty(i32 noundef %3920) #9
  %3922 = icmp ne i32 %3921, 0
  br i1 %3922, label %3923, label %3940

3923:                                             ; preds = %3918
  %3924 = load i32, ptr %96, align 4, !tbaa !5
  %3925 = call ptr @__errno_location() #10
  store i32 %3924, ptr %3925, align 4, !tbaa !5
  %3926 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3927 = load i32, ptr @test_count, align 4, !tbaa !5
  %3928 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3929 = load i32, ptr %3928, align 4, !tbaa !5
  %3930 = call ptr @s2n_strerror(i32 noundef %3929, ptr noundef @.str.4)
  %3931 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3932 = load i32, ptr %3931, align 4, !tbaa !5
  %3933 = call ptr @s2n_strerror_debug(i32 noundef %3932, ptr noundef @.str.4)
  %3934 = call ptr @__errno_location() #10
  %3935 = load i32, ptr %3934, align 4, !tbaa !5
  %3936 = call ptr @strerror(i32 noundef %3935) #9
  %3937 = call ptr @__errno_location() #10
  %3938 = load i32, ptr %3937, align 4, !tbaa !5
  %3939 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3926, ptr noundef @.str.2, i32 noundef %3927, ptr noundef @.str.27, ptr noundef @.str.1, i32 noundef 293, ptr noundef %3930, ptr noundef %3933, ptr noundef %3936, i32 noundef %3938) #9
  br label %3957

3940:                                             ; preds = %3918, %3911
  %3941 = load i32, ptr %96, align 4, !tbaa !5
  %3942 = call ptr @__errno_location() #10
  store i32 %3941, ptr %3942, align 4, !tbaa !5
  %3943 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3944 = load i32, ptr @test_count, align 4, !tbaa !5
  %3945 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3946 = load i32, ptr %3945, align 4, !tbaa !5
  %3947 = call ptr @s2n_strerror(i32 noundef %3946, ptr noundef @.str.4)
  %3948 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3949 = load i32, ptr %3948, align 4, !tbaa !5
  %3950 = call ptr @s2n_strerror_debug(i32 noundef %3949, ptr noundef @.str.4)
  %3951 = call ptr @__errno_location() #10
  %3952 = load i32, ptr %3951, align 4, !tbaa !5
  %3953 = call ptr @strerror(i32 noundef %3952) #9
  %3954 = call ptr @__errno_location() #10
  %3955 = load i32, ptr %3954, align 4, !tbaa !5
  %3956 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3943, ptr noundef @.str.5, i32 noundef %3944, ptr noundef @.str.27, ptr noundef @.str.1, i32 noundef 293, ptr noundef %3947, ptr noundef %3950, ptr noundef %3953, i32 noundef %3955) #9
  br label %3957

3957:                                             ; preds = %3940, %3923
  call void @llvm.lifetime.end.p0(i64 4, ptr %96) #9
  br label %3958

3958:                                             ; preds = %3957
  br label %3959

3959:                                             ; preds = %3958
  call void @exit(i32 noundef 1) #11
  unreachable

3960:                                             ; No predecessors!
  br label %3961

3961:                                             ; preds = %3960
  br label %3962

3962:                                             ; preds = %3961, %3901
  br label %3963

3963:                                             ; preds = %3962
  br label %3964

3964:                                             ; preds = %3963
  br label %3965

3965:                                             ; preds = %3964
  %3966 = load i32, ptr @test_count, align 4, !tbaa !5
  %3967 = add nsw i32 %3966, 1
  store i32 %3967, ptr @test_count, align 4, !tbaa !5
  %3968 = load ptr, ptr %74, align 8, !tbaa !9
  %3969 = call i32 @s2n_connection_set_blinding(ptr noundef %3968, i32 noundef 1)
  %3970 = icmp eq i32 %3969, -1
  br i1 %3970, label %3971, label %4024

3971:                                             ; preds = %3965
  br label %3972

3972:                                             ; preds = %3971
  br label %3973

3973:                                             ; preds = %3972
  call void @llvm.lifetime.start.p0(i64 4, ptr %97) #9
  %3974 = call ptr @__errno_location() #10
  %3975 = load i32, ptr %3974, align 4, !tbaa !5
  store i32 %3975, ptr %97, align 4, !tbaa !5
  %3976 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3977 = call i32 @s2n_print_stacktrace(ptr noundef %3976)
  %3978 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %3979 = trunc i8 %3978 to i1
  br i1 %3979, label %3980, label %4002

3980:                                             ; preds = %3973
  %3981 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3982 = call i32 @fileno(ptr noundef %3981) #9
  %3983 = call i32 @isatty(i32 noundef %3982) #9
  %3984 = icmp ne i32 %3983, 0
  br i1 %3984, label %3985, label %4002

3985:                                             ; preds = %3980
  %3986 = load i32, ptr %97, align 4, !tbaa !5
  %3987 = call ptr @__errno_location() #10
  store i32 %3986, ptr %3987, align 4, !tbaa !5
  %3988 = load ptr, ptr @stderr, align 8, !tbaa !9
  %3989 = load i32, ptr @test_count, align 4, !tbaa !5
  %3990 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3991 = load i32, ptr %3990, align 4, !tbaa !5
  %3992 = call ptr @s2n_strerror(i32 noundef %3991, ptr noundef @.str.4)
  %3993 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %3994 = load i32, ptr %3993, align 4, !tbaa !5
  %3995 = call ptr @s2n_strerror_debug(i32 noundef %3994, ptr noundef @.str.4)
  %3996 = call ptr @__errno_location() #10
  %3997 = load i32, ptr %3996, align 4, !tbaa !5
  %3998 = call ptr @strerror(i32 noundef %3997) #9
  %3999 = call ptr @__errno_location() #10
  %4000 = load i32, ptr %3999, align 4, !tbaa !5
  %4001 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %3988, ptr noundef @.str.2, i32 noundef %3989, ptr noundef @.str.34, ptr noundef @.str.1, i32 noundef 296, ptr noundef %3992, ptr noundef %3995, ptr noundef %3998, i32 noundef %4000) #9
  br label %4019

4002:                                             ; preds = %3980, %3973
  %4003 = load i32, ptr %97, align 4, !tbaa !5
  %4004 = call ptr @__errno_location() #10
  store i32 %4003, ptr %4004, align 4, !tbaa !5
  %4005 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4006 = load i32, ptr @test_count, align 4, !tbaa !5
  %4007 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4008 = load i32, ptr %4007, align 4, !tbaa !5
  %4009 = call ptr @s2n_strerror(i32 noundef %4008, ptr noundef @.str.4)
  %4010 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4011 = load i32, ptr %4010, align 4, !tbaa !5
  %4012 = call ptr @s2n_strerror_debug(i32 noundef %4011, ptr noundef @.str.4)
  %4013 = call ptr @__errno_location() #10
  %4014 = load i32, ptr %4013, align 4, !tbaa !5
  %4015 = call ptr @strerror(i32 noundef %4014) #9
  %4016 = call ptr @__errno_location() #10
  %4017 = load i32, ptr %4016, align 4, !tbaa !5
  %4018 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4005, ptr noundef @.str.5, i32 noundef %4006, ptr noundef @.str.34, ptr noundef @.str.1, i32 noundef 296, ptr noundef %4009, ptr noundef %4012, ptr noundef %4015, i32 noundef %4017) #9
  br label %4019

4019:                                             ; preds = %4002, %3985
  call void @llvm.lifetime.end.p0(i64 4, ptr %97) #9
  br label %4020

4020:                                             ; preds = %4019
  br label %4021

4021:                                             ; preds = %4020
  call void @exit(i32 noundef 1) #11
  unreachable

4022:                                             ; No predecessors!
  br label %4023

4023:                                             ; preds = %4022
  br label %4024

4024:                                             ; preds = %4023, %3965
  br label %4025

4025:                                             ; preds = %4024
  br label %4026

4026:                                             ; preds = %4025
  br label %4027

4027:                                             ; preds = %4026
  %4028 = load i32, ptr @test_count, align 4, !tbaa !5
  %4029 = add nsw i32 %4028, 1
  store i32 %4029, ptr @test_count, align 4, !tbaa !5
  %4030 = load ptr, ptr %74, align 8, !tbaa !9
  %4031 = call i32 @s2n_negotiate(ptr noundef %4030, ptr noundef %76)
  %4032 = icmp eq i32 %4031, -1
  br i1 %4032, label %4086, label %4033

4033:                                             ; preds = %4027
  br label %4034

4034:                                             ; preds = %4033
  br label %4035

4035:                                             ; preds = %4034
  call void @llvm.lifetime.start.p0(i64 4, ptr %98) #9
  %4036 = call ptr @__errno_location() #10
  %4037 = load i32, ptr %4036, align 4, !tbaa !5
  store i32 %4037, ptr %98, align 4, !tbaa !5
  %4038 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4039 = call i32 @s2n_print_stacktrace(ptr noundef %4038)
  %4040 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4041 = trunc i8 %4040 to i1
  br i1 %4041, label %4042, label %4064

4042:                                             ; preds = %4035
  %4043 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4044 = call i32 @fileno(ptr noundef %4043) #9
  %4045 = call i32 @isatty(i32 noundef %4044) #9
  %4046 = icmp ne i32 %4045, 0
  br i1 %4046, label %4047, label %4064

4047:                                             ; preds = %4042
  %4048 = load i32, ptr %98, align 4, !tbaa !5
  %4049 = call ptr @__errno_location() #10
  store i32 %4048, ptr %4049, align 4, !tbaa !5
  %4050 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4051 = load i32, ptr @test_count, align 4, !tbaa !5
  %4052 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4053 = load i32, ptr %4052, align 4, !tbaa !5
  %4054 = call ptr @s2n_strerror(i32 noundef %4053, ptr noundef @.str.4)
  %4055 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4056 = load i32, ptr %4055, align 4, !tbaa !5
  %4057 = call ptr @s2n_strerror_debug(i32 noundef %4056, ptr noundef @.str.4)
  %4058 = call ptr @__errno_location() #10
  %4059 = load i32, ptr %4058, align 4, !tbaa !5
  %4060 = call ptr @strerror(i32 noundef %4059) #9
  %4061 = call ptr @__errno_location() #10
  %4062 = load i32, ptr %4061, align 4, !tbaa !5
  %4063 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4050, ptr noundef @.str.2, i32 noundef %4051, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 297, ptr noundef %4054, ptr noundef %4057, ptr noundef %4060, i32 noundef %4062) #9
  br label %4081

4064:                                             ; preds = %4042, %4035
  %4065 = load i32, ptr %98, align 4, !tbaa !5
  %4066 = call ptr @__errno_location() #10
  store i32 %4065, ptr %4066, align 4, !tbaa !5
  %4067 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4068 = load i32, ptr @test_count, align 4, !tbaa !5
  %4069 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4070 = load i32, ptr %4069, align 4, !tbaa !5
  %4071 = call ptr @s2n_strerror(i32 noundef %4070, ptr noundef @.str.4)
  %4072 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4073 = load i32, ptr %4072, align 4, !tbaa !5
  %4074 = call ptr @s2n_strerror_debug(i32 noundef %4073, ptr noundef @.str.4)
  %4075 = call ptr @__errno_location() #10
  %4076 = load i32, ptr %4075, align 4, !tbaa !5
  %4077 = call ptr @strerror(i32 noundef %4076) #9
  %4078 = call ptr @__errno_location() #10
  %4079 = load i32, ptr %4078, align 4, !tbaa !5
  %4080 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4067, ptr noundef @.str.5, i32 noundef %4068, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 297, ptr noundef %4071, ptr noundef %4074, ptr noundef %4077, i32 noundef %4079) #9
  br label %4081

4081:                                             ; preds = %4064, %4047
  call void @llvm.lifetime.end.p0(i64 4, ptr %98) #9
  br label %4082

4082:                                             ; preds = %4081
  br label %4083

4083:                                             ; preds = %4082
  call void @exit(i32 noundef 1) #11
  unreachable

4084:                                             ; No predecessors!
  br label %4085

4085:                                             ; preds = %4084
  br label %4086

4086:                                             ; preds = %4085, %4027
  br label %4087

4087:                                             ; preds = %4086
  br label %4088

4088:                                             ; preds = %4087
  br label %4089

4089:                                             ; preds = %4088
  %4090 = load i32, ptr @test_count, align 4, !tbaa !5
  %4091 = add nsw i32 %4090, 1
  store i32 %4091, ptr @test_count, align 4, !tbaa !5
  %4092 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4093 = load i32, ptr %4092, align 4, !tbaa !5
  %4094 = icmp eq i32 %4093, 335544364
  br i1 %4094, label %4148, label %4095

4095:                                             ; preds = %4089
  br label %4096

4096:                                             ; preds = %4095
  br label %4097

4097:                                             ; preds = %4096
  call void @llvm.lifetime.start.p0(i64 4, ptr %99) #9
  %4098 = call ptr @__errno_location() #10
  %4099 = load i32, ptr %4098, align 4, !tbaa !5
  store i32 %4099, ptr %99, align 4, !tbaa !5
  %4100 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4101 = call i32 @s2n_print_stacktrace(ptr noundef %4100)
  %4102 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4103 = trunc i8 %4102 to i1
  br i1 %4103, label %4104, label %4126

4104:                                             ; preds = %4097
  %4105 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4106 = call i32 @fileno(ptr noundef %4105) #9
  %4107 = call i32 @isatty(i32 noundef %4106) #9
  %4108 = icmp ne i32 %4107, 0
  br i1 %4108, label %4109, label %4126

4109:                                             ; preds = %4104
  %4110 = load i32, ptr %99, align 4, !tbaa !5
  %4111 = call ptr @__errno_location() #10
  store i32 %4110, ptr %4111, align 4, !tbaa !5
  %4112 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4113 = load i32, ptr @test_count, align 4, !tbaa !5
  %4114 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4115 = load i32, ptr %4114, align 4, !tbaa !5
  %4116 = call ptr @s2n_strerror(i32 noundef %4115, ptr noundef @.str.4)
  %4117 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4118 = load i32, ptr %4117, align 4, !tbaa !5
  %4119 = call ptr @s2n_strerror_debug(i32 noundef %4118, ptr noundef @.str.4)
  %4120 = call ptr @__errno_location() #10
  %4121 = load i32, ptr %4120, align 4, !tbaa !5
  %4122 = call ptr @strerror(i32 noundef %4121) #9
  %4123 = call ptr @__errno_location() #10
  %4124 = load i32, ptr %4123, align 4, !tbaa !5
  %4125 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4112, ptr noundef @.str.2, i32 noundef %4113, ptr noundef @.str.35, ptr noundef @.str.1, i32 noundef 298, ptr noundef %4116, ptr noundef %4119, ptr noundef %4122, i32 noundef %4124) #9
  br label %4143

4126:                                             ; preds = %4104, %4097
  %4127 = load i32, ptr %99, align 4, !tbaa !5
  %4128 = call ptr @__errno_location() #10
  store i32 %4127, ptr %4128, align 4, !tbaa !5
  %4129 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4130 = load i32, ptr @test_count, align 4, !tbaa !5
  %4131 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4132 = load i32, ptr %4131, align 4, !tbaa !5
  %4133 = call ptr @s2n_strerror(i32 noundef %4132, ptr noundef @.str.4)
  %4134 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4135 = load i32, ptr %4134, align 4, !tbaa !5
  %4136 = call ptr @s2n_strerror_debug(i32 noundef %4135, ptr noundef @.str.4)
  %4137 = call ptr @__errno_location() #10
  %4138 = load i32, ptr %4137, align 4, !tbaa !5
  %4139 = call ptr @strerror(i32 noundef %4138) #9
  %4140 = call ptr @__errno_location() #10
  %4141 = load i32, ptr %4140, align 4, !tbaa !5
  %4142 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4129, ptr noundef @.str.5, i32 noundef %4130, ptr noundef @.str.35, ptr noundef @.str.1, i32 noundef 298, ptr noundef %4133, ptr noundef %4136, ptr noundef %4139, i32 noundef %4141) #9
  br label %4143

4143:                                             ; preds = %4126, %4109
  call void @llvm.lifetime.end.p0(i64 4, ptr %99) #9
  br label %4144

4144:                                             ; preds = %4143
  br label %4145

4145:                                             ; preds = %4144
  call void @exit(i32 noundef 1) #11
  unreachable

4146:                                             ; No predecessors!
  br label %4147

4147:                                             ; preds = %4146
  br label %4148

4148:                                             ; preds = %4147, %4089
  br label %4149

4149:                                             ; preds = %4148
  br label %4150

4150:                                             ; preds = %4149
  br label %4151

4151:                                             ; preds = %4150
  %4152 = load i32, ptr @test_count, align 4, !tbaa !5
  %4153 = add nsw i32 %4152, 1
  store i32 %4153, ptr @test_count, align 4, !tbaa !5
  %4154 = call i32 @s2n_io_pair_close(ptr noundef %84)
  %4155 = icmp eq i32 %4154, -1
  br i1 %4155, label %4156, label %4209

4156:                                             ; preds = %4151
  br label %4157

4157:                                             ; preds = %4156
  br label %4158

4158:                                             ; preds = %4157
  call void @llvm.lifetime.start.p0(i64 4, ptr %100) #9
  %4159 = call ptr @__errno_location() #10
  %4160 = load i32, ptr %4159, align 4, !tbaa !5
  store i32 %4160, ptr %100, align 4, !tbaa !5
  %4161 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4162 = call i32 @s2n_print_stacktrace(ptr noundef %4161)
  %4163 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4164 = trunc i8 %4163 to i1
  br i1 %4164, label %4165, label %4187

4165:                                             ; preds = %4158
  %4166 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4167 = call i32 @fileno(ptr noundef %4166) #9
  %4168 = call i32 @isatty(i32 noundef %4167) #9
  %4169 = icmp ne i32 %4168, 0
  br i1 %4169, label %4170, label %4187

4170:                                             ; preds = %4165
  %4171 = load i32, ptr %100, align 4, !tbaa !5
  %4172 = call ptr @__errno_location() #10
  store i32 %4171, ptr %4172, align 4, !tbaa !5
  %4173 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4174 = load i32, ptr @test_count, align 4, !tbaa !5
  %4175 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4176 = load i32, ptr %4175, align 4, !tbaa !5
  %4177 = call ptr @s2n_strerror(i32 noundef %4176, ptr noundef @.str.4)
  %4178 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4179 = load i32, ptr %4178, align 4, !tbaa !5
  %4180 = call ptr @s2n_strerror_debug(i32 noundef %4179, ptr noundef @.str.4)
  %4181 = call ptr @__errno_location() #10
  %4182 = load i32, ptr %4181, align 4, !tbaa !5
  %4183 = call ptr @strerror(i32 noundef %4182) #9
  %4184 = call ptr @__errno_location() #10
  %4185 = load i32, ptr %4184, align 4, !tbaa !5
  %4186 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4173, ptr noundef @.str.2, i32 noundef %4174, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 300, ptr noundef %4177, ptr noundef %4180, ptr noundef %4183, i32 noundef %4185) #9
  br label %4204

4187:                                             ; preds = %4165, %4158
  %4188 = load i32, ptr %100, align 4, !tbaa !5
  %4189 = call ptr @__errno_location() #10
  store i32 %4188, ptr %4189, align 4, !tbaa !5
  %4190 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4191 = load i32, ptr @test_count, align 4, !tbaa !5
  %4192 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4193 = load i32, ptr %4192, align 4, !tbaa !5
  %4194 = call ptr @s2n_strerror(i32 noundef %4193, ptr noundef @.str.4)
  %4195 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4196 = load i32, ptr %4195, align 4, !tbaa !5
  %4197 = call ptr @s2n_strerror_debug(i32 noundef %4196, ptr noundef @.str.4)
  %4198 = call ptr @__errno_location() #10
  %4199 = load i32, ptr %4198, align 4, !tbaa !5
  %4200 = call ptr @strerror(i32 noundef %4199) #9
  %4201 = call ptr @__errno_location() #10
  %4202 = load i32, ptr %4201, align 4, !tbaa !5
  %4203 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4190, ptr noundef @.str.5, i32 noundef %4191, ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 300, ptr noundef %4194, ptr noundef %4197, ptr noundef %4200, i32 noundef %4202) #9
  br label %4204

4204:                                             ; preds = %4187, %4170
  call void @llvm.lifetime.end.p0(i64 4, ptr %100) #9
  br label %4205

4205:                                             ; preds = %4204
  br label %4206

4206:                                             ; preds = %4205
  call void @exit(i32 noundef 1) #11
  unreachable

4207:                                             ; No predecessors!
  br label %4208

4208:                                             ; preds = %4207
  br label %4209

4209:                                             ; preds = %4208, %4151
  br label %4210

4210:                                             ; preds = %4209
  br label %4211

4211:                                             ; preds = %4210
  br label %4212

4212:                                             ; preds = %4211
  %4213 = load i32, ptr @test_count, align 4, !tbaa !5
  %4214 = add nsw i32 %4213, 1
  store i32 %4214, ptr @test_count, align 4, !tbaa !5
  %4215 = load ptr, ptr %74, align 8, !tbaa !9
  %4216 = call i32 @s2n_connection_free(ptr noundef %4215)
  %4217 = icmp eq i32 %4216, -1
  br i1 %4217, label %4218, label %4271

4218:                                             ; preds = %4212
  br label %4219

4219:                                             ; preds = %4218
  br label %4220

4220:                                             ; preds = %4219
  call void @llvm.lifetime.start.p0(i64 4, ptr %101) #9
  %4221 = call ptr @__errno_location() #10
  %4222 = load i32, ptr %4221, align 4, !tbaa !5
  store i32 %4222, ptr %101, align 4, !tbaa !5
  %4223 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4224 = call i32 @s2n_print_stacktrace(ptr noundef %4223)
  %4225 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4226 = trunc i8 %4225 to i1
  br i1 %4226, label %4227, label %4249

4227:                                             ; preds = %4220
  %4228 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4229 = call i32 @fileno(ptr noundef %4228) #9
  %4230 = call i32 @isatty(i32 noundef %4229) #9
  %4231 = icmp ne i32 %4230, 0
  br i1 %4231, label %4232, label %4249

4232:                                             ; preds = %4227
  %4233 = load i32, ptr %101, align 4, !tbaa !5
  %4234 = call ptr @__errno_location() #10
  store i32 %4233, ptr %4234, align 4, !tbaa !5
  %4235 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4236 = load i32, ptr @test_count, align 4, !tbaa !5
  %4237 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4238 = load i32, ptr %4237, align 4, !tbaa !5
  %4239 = call ptr @s2n_strerror(i32 noundef %4238, ptr noundef @.str.4)
  %4240 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4241 = load i32, ptr %4240, align 4, !tbaa !5
  %4242 = call ptr @s2n_strerror_debug(i32 noundef %4241, ptr noundef @.str.4)
  %4243 = call ptr @__errno_location() #10
  %4244 = load i32, ptr %4243, align 4, !tbaa !5
  %4245 = call ptr @strerror(i32 noundef %4244) #9
  %4246 = call ptr @__errno_location() #10
  %4247 = load i32, ptr %4246, align 4, !tbaa !5
  %4248 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4235, ptr noundef @.str.2, i32 noundef %4236, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 301, ptr noundef %4239, ptr noundef %4242, ptr noundef %4245, i32 noundef %4247) #9
  br label %4266

4249:                                             ; preds = %4227, %4220
  %4250 = load i32, ptr %101, align 4, !tbaa !5
  %4251 = call ptr @__errno_location() #10
  store i32 %4250, ptr %4251, align 4, !tbaa !5
  %4252 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4253 = load i32, ptr @test_count, align 4, !tbaa !5
  %4254 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4255 = load i32, ptr %4254, align 4, !tbaa !5
  %4256 = call ptr @s2n_strerror(i32 noundef %4255, ptr noundef @.str.4)
  %4257 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4258 = load i32, ptr %4257, align 4, !tbaa !5
  %4259 = call ptr @s2n_strerror_debug(i32 noundef %4258, ptr noundef @.str.4)
  %4260 = call ptr @__errno_location() #10
  %4261 = load i32, ptr %4260, align 4, !tbaa !5
  %4262 = call ptr @strerror(i32 noundef %4261) #9
  %4263 = call ptr @__errno_location() #10
  %4264 = load i32, ptr %4263, align 4, !tbaa !5
  %4265 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4252, ptr noundef @.str.5, i32 noundef %4253, ptr noundef @.str.30, ptr noundef @.str.1, i32 noundef 301, ptr noundef %4256, ptr noundef %4259, ptr noundef %4262, i32 noundef %4264) #9
  br label %4266

4266:                                             ; preds = %4249, %4232
  call void @llvm.lifetime.end.p0(i64 4, ptr %101) #9
  br label %4267

4267:                                             ; preds = %4266
  br label %4268

4268:                                             ; preds = %4267
  call void @exit(i32 noundef 1) #11
  unreachable

4269:                                             ; No predecessors!
  br label %4270

4270:                                             ; preds = %4269
  br label %4271

4271:                                             ; preds = %4270, %4212
  br label %4272

4272:                                             ; preds = %4271
  br label %4273

4273:                                             ; preds = %4272
  br label %4274

4274:                                             ; preds = %4273
  %4275 = load i32, ptr @test_count, align 4, !tbaa !5
  %4276 = add nsw i32 %4275, 1
  store i32 %4276, ptr @test_count, align 4, !tbaa !5
  %4277 = load ptr, ptr %75, align 8, !tbaa !9
  %4278 = call i32 @s2n_config_free(ptr noundef %4277)
  %4279 = icmp eq i32 %4278, -1
  br i1 %4279, label %4280, label %4333

4280:                                             ; preds = %4274
  br label %4281

4281:                                             ; preds = %4280
  br label %4282

4282:                                             ; preds = %4281
  call void @llvm.lifetime.start.p0(i64 4, ptr %102) #9
  %4283 = call ptr @__errno_location() #10
  %4284 = load i32, ptr %4283, align 4, !tbaa !5
  store i32 %4284, ptr %102, align 4, !tbaa !5
  %4285 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4286 = call i32 @s2n_print_stacktrace(ptr noundef %4285)
  %4287 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4288 = trunc i8 %4287 to i1
  br i1 %4288, label %4289, label %4311

4289:                                             ; preds = %4282
  %4290 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4291 = call i32 @fileno(ptr noundef %4290) #9
  %4292 = call i32 @isatty(i32 noundef %4291) #9
  %4293 = icmp ne i32 %4292, 0
  br i1 %4293, label %4294, label %4311

4294:                                             ; preds = %4289
  %4295 = load i32, ptr %102, align 4, !tbaa !5
  %4296 = call ptr @__errno_location() #10
  store i32 %4295, ptr %4296, align 4, !tbaa !5
  %4297 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4298 = load i32, ptr @test_count, align 4, !tbaa !5
  %4299 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4300 = load i32, ptr %4299, align 4, !tbaa !5
  %4301 = call ptr @s2n_strerror(i32 noundef %4300, ptr noundef @.str.4)
  %4302 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4303 = load i32, ptr %4302, align 4, !tbaa !5
  %4304 = call ptr @s2n_strerror_debug(i32 noundef %4303, ptr noundef @.str.4)
  %4305 = call ptr @__errno_location() #10
  %4306 = load i32, ptr %4305, align 4, !tbaa !5
  %4307 = call ptr @strerror(i32 noundef %4306) #9
  %4308 = call ptr @__errno_location() #10
  %4309 = load i32, ptr %4308, align 4, !tbaa !5
  %4310 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4297, ptr noundef @.str.2, i32 noundef %4298, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 302, ptr noundef %4301, ptr noundef %4304, ptr noundef %4307, i32 noundef %4309) #9
  br label %4328

4311:                                             ; preds = %4289, %4282
  %4312 = load i32, ptr %102, align 4, !tbaa !5
  %4313 = call ptr @__errno_location() #10
  store i32 %4312, ptr %4313, align 4, !tbaa !5
  %4314 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4315 = load i32, ptr @test_count, align 4, !tbaa !5
  %4316 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4317 = load i32, ptr %4316, align 4, !tbaa !5
  %4318 = call ptr @s2n_strerror(i32 noundef %4317, ptr noundef @.str.4)
  %4319 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4320 = load i32, ptr %4319, align 4, !tbaa !5
  %4321 = call ptr @s2n_strerror_debug(i32 noundef %4320, ptr noundef @.str.4)
  %4322 = call ptr @__errno_location() #10
  %4323 = load i32, ptr %4322, align 4, !tbaa !5
  %4324 = call ptr @strerror(i32 noundef %4323) #9
  %4325 = call ptr @__errno_location() #10
  %4326 = load i32, ptr %4325, align 4, !tbaa !5
  %4327 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4314, ptr noundef @.str.5, i32 noundef %4315, ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 302, ptr noundef %4318, ptr noundef %4321, ptr noundef %4324, i32 noundef %4326) #9
  br label %4328

4328:                                             ; preds = %4311, %4294
  call void @llvm.lifetime.end.p0(i64 4, ptr %102) #9
  br label %4329

4329:                                             ; preds = %4328
  br label %4330

4330:                                             ; preds = %4329
  call void @exit(i32 noundef 1) #11
  unreachable

4331:                                             ; No predecessors!
  br label %4332

4332:                                             ; preds = %4331
  br label %4333

4333:                                             ; preds = %4332, %4274
  br label %4334

4334:                                             ; preds = %4333
  br label %4335

4335:                                             ; preds = %4334
  call void @llvm.lifetime.end.p0(i64 8, ptr %84) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr %83) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %82) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %81) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %80) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr %79) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %78) #9
  call void @llvm.lifetime.end.p0(i64 37, ptr %77) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %76) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %75) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %74) #9
  %4336 = load ptr, ptr %6, align 8, !tbaa !9
  call void @free(ptr noundef %4336) #9
  %4337 = load ptr, ptr %7, align 8, !tbaa !9
  call void @free(ptr noundef %4337) #9
  br label %4338

4338:                                             ; preds = %4335
  br label %4339

4339:                                             ; preds = %4338
  %4340 = call i32 @s2n_cleanup()
  %4341 = icmp eq i32 %4340, -1
  br i1 %4341, label %4342, label %4395

4342:                                             ; preds = %4339
  br label %4343

4343:                                             ; preds = %4342
  br label %4344

4344:                                             ; preds = %4343
  call void @llvm.lifetime.start.p0(i64 4, ptr %103) #9
  %4345 = call ptr @__errno_location() #10
  %4346 = load i32, ptr %4345, align 4, !tbaa !5
  store i32 %4346, ptr %103, align 4, !tbaa !5
  %4347 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4348 = call i32 @s2n_print_stacktrace(ptr noundef %4347)
  %4349 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4350 = trunc i8 %4349 to i1
  br i1 %4350, label %4351, label %4373

4351:                                             ; preds = %4344
  %4352 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4353 = call i32 @fileno(ptr noundef %4352) #9
  %4354 = call i32 @isatty(i32 noundef %4353) #9
  %4355 = icmp ne i32 %4354, 0
  br i1 %4355, label %4356, label %4373

4356:                                             ; preds = %4351
  %4357 = load i32, ptr %103, align 4, !tbaa !5
  %4358 = call ptr @__errno_location() #10
  store i32 %4357, ptr %4358, align 4, !tbaa !5
  %4359 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4360 = load i32, ptr @test_count, align 4, !tbaa !5
  %4361 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4362 = load i32, ptr %4361, align 4, !tbaa !5
  %4363 = call ptr @s2n_strerror(i32 noundef %4362, ptr noundef @.str.4)
  %4364 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4365 = load i32, ptr %4364, align 4, !tbaa !5
  %4366 = call ptr @s2n_strerror_debug(i32 noundef %4365, ptr noundef @.str.4)
  %4367 = call ptr @__errno_location() #10
  %4368 = load i32, ptr %4367, align 4, !tbaa !5
  %4369 = call ptr @strerror(i32 noundef %4368) #9
  %4370 = call ptr @__errno_location() #10
  %4371 = load i32, ptr %4370, align 4, !tbaa !5
  %4372 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4359, ptr noundef @.str.2, i32 noundef %4360, ptr noundef @.str.36, ptr noundef @.str.1, i32 noundef 307, ptr noundef %4363, ptr noundef %4366, ptr noundef %4369, i32 noundef %4371) #9
  br label %4390

4373:                                             ; preds = %4351, %4344
  %4374 = load i32, ptr %103, align 4, !tbaa !5
  %4375 = call ptr @__errno_location() #10
  store i32 %4374, ptr %4375, align 4, !tbaa !5
  %4376 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4377 = load i32, ptr @test_count, align 4, !tbaa !5
  %4378 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4379 = load i32, ptr %4378, align 4, !tbaa !5
  %4380 = call ptr @s2n_strerror(i32 noundef %4379, ptr noundef @.str.4)
  %4381 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4382 = load i32, ptr %4381, align 4, !tbaa !5
  %4383 = call ptr @s2n_strerror_debug(i32 noundef %4382, ptr noundef @.str.4)
  %4384 = call ptr @__errno_location() #10
  %4385 = load i32, ptr %4384, align 4, !tbaa !5
  %4386 = call ptr @strerror(i32 noundef %4385) #9
  %4387 = call ptr @__errno_location() #10
  %4388 = load i32, ptr %4387, align 4, !tbaa !5
  %4389 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4376, ptr noundef @.str.5, i32 noundef %4377, ptr noundef @.str.36, ptr noundef @.str.1, i32 noundef 307, ptr noundef %4380, ptr noundef %4383, ptr noundef %4386, i32 noundef %4388) #9
  br label %4390

4390:                                             ; preds = %4373, %4356
  call void @llvm.lifetime.end.p0(i64 4, ptr %103) #9
  br label %4391

4391:                                             ; preds = %4390
  br label %4392

4392:                                             ; preds = %4391
  call void @exit(i32 noundef 1) #11
  unreachable

4393:                                             ; No predecessors!
  br label %4394

4394:                                             ; preds = %4393
  br label %4395

4395:                                             ; preds = %4394, %4339
  br label %4396

4396:                                             ; preds = %4395
  br label %4397

4397:                                             ; preds = %4396
  br label %4398

4398:                                             ; preds = %4397
  br label %4399

4399:                                             ; preds = %4398
  %4400 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false)
  %4401 = icmp eq i32 %4400, -1
  br i1 %4401, label %4402, label %4455

4402:                                             ; preds = %4399
  br label %4403

4403:                                             ; preds = %4402
  br label %4404

4404:                                             ; preds = %4403
  call void @llvm.lifetime.start.p0(i64 4, ptr %104) #9
  %4405 = call ptr @__errno_location() #10
  %4406 = load i32, ptr %4405, align 4, !tbaa !5
  store i32 %4406, ptr %104, align 4, !tbaa !5
  %4407 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4408 = call i32 @s2n_print_stacktrace(ptr noundef %4407)
  %4409 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4410 = trunc i8 %4409 to i1
  br i1 %4410, label %4411, label %4433

4411:                                             ; preds = %4404
  %4412 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4413 = call i32 @fileno(ptr noundef %4412) #9
  %4414 = call i32 @isatty(i32 noundef %4413) #9
  %4415 = icmp ne i32 %4414, 0
  br i1 %4415, label %4416, label %4433

4416:                                             ; preds = %4411
  %4417 = load i32, ptr %104, align 4, !tbaa !5
  %4418 = call ptr @__errno_location() #10
  store i32 %4417, ptr %4418, align 4, !tbaa !5
  %4419 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4420 = load i32, ptr @test_count, align 4, !tbaa !5
  %4421 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4422 = load i32, ptr %4421, align 4, !tbaa !5
  %4423 = call ptr @s2n_strerror(i32 noundef %4422, ptr noundef @.str.4)
  %4424 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4425 = load i32, ptr %4424, align 4, !tbaa !5
  %4426 = call ptr @s2n_strerror_debug(i32 noundef %4425, ptr noundef @.str.4)
  %4427 = call ptr @__errno_location() #10
  %4428 = load i32, ptr %4427, align 4, !tbaa !5
  %4429 = call ptr @strerror(i32 noundef %4428) #9
  %4430 = call ptr @__errno_location() #10
  %4431 = load i32, ptr %4430, align 4, !tbaa !5
  %4432 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4419, ptr noundef @.str.2, i32 noundef %4420, ptr noundef @.str.37, ptr noundef @.str.1, i32 noundef 307, ptr noundef %4423, ptr noundef %4426, ptr noundef %4429, i32 noundef %4431) #9
  br label %4450

4433:                                             ; preds = %4411, %4404
  %4434 = load i32, ptr %104, align 4, !tbaa !5
  %4435 = call ptr @__errno_location() #10
  store i32 %4434, ptr %4435, align 4, !tbaa !5
  %4436 = load ptr, ptr @stderr, align 8, !tbaa !9
  %4437 = load i32, ptr @test_count, align 4, !tbaa !5
  %4438 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4439 = load i32, ptr %4438, align 4, !tbaa !5
  %4440 = call ptr @s2n_strerror(i32 noundef %4439, ptr noundef @.str.4)
  %4441 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %4442 = load i32, ptr %4441, align 4, !tbaa !5
  %4443 = call ptr @s2n_strerror_debug(i32 noundef %4442, ptr noundef @.str.4)
  %4444 = call ptr @__errno_location() #10
  %4445 = load i32, ptr %4444, align 4, !tbaa !5
  %4446 = call ptr @strerror(i32 noundef %4445) #9
  %4447 = call ptr @__errno_location() #10
  %4448 = load i32, ptr %4447, align 4, !tbaa !5
  %4449 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4436, ptr noundef @.str.5, i32 noundef %4437, ptr noundef @.str.37, ptr noundef @.str.1, i32 noundef 307, ptr noundef %4440, ptr noundef %4443, ptr noundef %4446, i32 noundef %4448) #9
  br label %4450

4450:                                             ; preds = %4433, %4416
  call void @llvm.lifetime.end.p0(i64 4, ptr %104) #9
  br label %4451

4451:                                             ; preds = %4450
  br label %4452

4452:                                             ; preds = %4451
  call void @exit(i32 noundef 1) #11
  unreachable

4453:                                             ; No predecessors!
  br label %4454

4454:                                             ; preds = %4453
  br label %4455

4455:                                             ; preds = %4454, %4399
  br label %4456

4456:                                             ; preds = %4455
  br label %4457

4457:                                             ; preds = %4456
  %4458 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %4459 = trunc i8 %4458 to i1
  br i1 %4459, label %4460, label %4476

4460:                                             ; preds = %4457
  %4461 = load ptr, ptr @stdout, align 8, !tbaa !9
  %4462 = call i32 @fileno(ptr noundef %4461) #9
  %4463 = call i32 @isatty(i32 noundef %4462) #9
  %4464 = icmp ne i32 %4463, 0
  br i1 %4464, label %4465, label %4476

4465:                                             ; preds = %4460
  %4466 = load i32, ptr @test_count, align 4, !tbaa !5
  %4467 = icmp ne i32 %4466, 0
  br i1 %4467, label %4468, label %4472

4468:                                             ; preds = %4465
  %4469 = load ptr, ptr @stdout, align 8, !tbaa !9
  %4470 = load i32, ptr @test_count, align 4, !tbaa !5
  %4471 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4469, ptr noundef @.str.38, i32 noundef %4470) #9
  br label %4475

4472:                                             ; preds = %4465
  %4473 = load ptr, ptr @stdout, align 8, !tbaa !9
  %4474 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4473, ptr noundef @.str.39) #9
  br label %4475

4475:                                             ; preds = %4472, %4468
  br label %4487

4476:                                             ; preds = %4460, %4457
  %4477 = load i32, ptr @test_count, align 4, !tbaa !5
  %4478 = icmp ne i32 %4477, 0
  br i1 %4478, label %4479, label %4483

4479:                                             ; preds = %4476
  %4480 = load ptr, ptr @stdout, align 8, !tbaa !9
  %4481 = load i32, ptr @test_count, align 4, !tbaa !5
  %4482 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4480, ptr noundef @.str.40, i32 noundef %4481) #9
  br label %4486

4483:                                             ; preds = %4476
  %4484 = load ptr, ptr @stdout, align 8, !tbaa !9
  %4485 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4484, ptr noundef @.str.41) #9
  br label %4486

4486:                                             ; preds = %4483, %4479
  br label %4487

4487:                                             ; preds = %4486, %4475
  store i32 0, ptr %3, align 4
  store i32 1, ptr %105, align 4
  br label %4492

4488:                                             ; No predecessors!
  br label %4489

4489:                                             ; preds = %4488
  br label %4490

4490:                                             ; preds = %4489
  br label %4491

4491:                                             ; preds = %4490
  store i32 0, ptr %105, align 4
  br label %4492

4492:                                             ; preds = %4491, %4487
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  %4493 = load i32, ptr %105, align 4
  switch i32 %4493, label %4496 [
    i32 0, label %4494
    i32 1, label %4494
  ]

4494:                                             ; preds = %4492, %4492
  %4495 = load i32, ptr %3, align 4
  ret i32 %4495

4496:                                             ; preds = %4492
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

declare i32 @fflush(ptr noundef) #3

declare i32 @s2n_in_unit_test_set(i1 noundef zeroext) #3

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #4

declare i32 @s2n_print_stacktrace(ptr noundef) #3

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) #2

; Function Attrs: nounwind
declare i32 @fileno(ptr noundef) #2

declare ptr @s2n_strerror(i32 noundef, ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #5

declare ptr @s2n_strerror_debug(i32 noundef, ptr noundef) #3

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #6

declare i32 @s2n_enable_atexit() #3

declare i32 @s2n_init() #3

declare i32 @s2n_disable_tls13_in_test(...) #3

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #7

; Function Attrs: nounwind
declare i32 @setenv(ptr noundef, ptr noundef, i32 noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #8

declare i32 @s2n_io_pair_init_non_blocking(ptr noundef) #3

declare ptr @s2n_connection_new(i32 noundef) #3

declare i32 @s2n_connection_set_io_pair(ptr noundef, ptr noundef) #3

declare ptr @s2n_config_new() #3

declare i32 @s2n_config_set_cipher_preferences(ptr noundef, ptr noundef) #3

declare i32 @s2n_connection_set_config(ptr noundef, ptr noundef) #3

declare i32 @s2n_negotiate(ptr noundef, ptr noundef) #3

declare i64 @write(i32 noundef, ptr noundef, i64 noundef) #3

declare i32 @s2n_io_pair_close(ptr noundef) #3

declare i32 @s2n_connection_free(ptr noundef) #3

declare i32 @s2n_config_free(ptr noundef) #3

declare i32 @s2n_connection_set_blinding(ptr noundef, i32 noundef) #3

; Function Attrs: nounwind
declare void @free(ptr noundef) #2

declare i32 @s2n_cleanup() #3

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(none) }
attributes #11 = { noreturn nounwind }
attributes #12 = { nounwind allocsize(0) }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_Bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!7, !7, i64 0}
!16 = !{!17, !6, i64 4}
!17 = !{!"s2n_test_io_pair", !6, i64 0, !6, i64 4}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.s2n_test_io_pair = type { i32, i32 }

@s2n_use_color_in_output = external dso_local local_unnamed_addr global i8, align 1
@test_count = external dso_local local_unnamed_addr global i32, align 4
@stdout = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [95 x i8], align 1
@stderr = external local_unnamed_addr global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [52 x i8], align 1
@s2n_errno = external thread_local local_unnamed_addr global i32, align 4
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [61 x i8], align 1
@__const.main.server_extensions = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [89 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [102 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [105 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [123 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [114 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [59 x i8], align 1
@__const.main.server_hello_message = external hidden unnamed_addr constant [72 x i8], align 16
@.str.32 = external hidden unnamed_addr constant [56 x i8], align 1
@__const.main.server_extensions.33 = external hidden unnamed_addr constant [37 x i8], align 16
@.str.34 = external hidden unnamed_addr constant [96 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca i32, align 4
  %4 = alloca [72 x i8], align 16
  %5 = alloca [4 x i8], align 4
  %6 = alloca [5 x i8], align 4
  %7 = alloca %struct.s2n_test_io_pair, align 4
  %8 = alloca i32, align 4
  %9 = alloca [4 x i8], align 4
  %10 = alloca [5 x i8], align 4
  %11 = alloca %struct.s2n_test_io_pair, align 4
  %12 = alloca i32, align 4
  %13 = alloca [72 x i8], align 16
  %14 = alloca [4 x i8], align 4
  %15 = alloca [5 x i8], align 4
  %16 = alloca %struct.s2n_test_io_pair, align 4
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %17 = load ptr, ptr @stdout, align 8, !tbaa !9
  %18 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %17, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1) #9
  %19 = load ptr, ptr @stdout, align 8, !tbaa !9
  %20 = tail call i32 @fflush(ptr noundef %19)
  %21 = tail call i32 @s2n_in_unit_test_set(i1 noundef zeroext true) #9
  %22 = icmp eq i32 %21, -1
  br i1 %22, label %23, label %47

23:                                               ; preds = %2
  %24 = tail call ptr @__errno_location() #10
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %26 = load ptr, ptr @stderr, align 8, !tbaa !9
  %27 = tail call i32 @s2n_print_stacktrace(ptr noundef %26) #9
  %28 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %29 = trunc nuw i8 %28 to i1
  br i1 %29, label %30, label %34

30:                                               ; preds = %23
  %31 = load ptr, ptr @stderr, align 8, !tbaa !9
  %32 = tail call i32 @fileno(ptr noundef %31) #9
  %33 = tail call i32 @isatty(i32 noundef %32) #9
  %.not259 = icmp eq i32 %33, 0
  br i1 %.not259, label %34, label %35

34:                                               ; preds = %30, %23
  br label %35

35:                                               ; preds = %30, %34
  %.str.5.sink = phi ptr [ @.str.5, %34 ], [ @.str.2, %30 ]
  store i32 %25, ptr %24, align 4, !tbaa !5
  %36 = load ptr, ptr @stderr, align 8, !tbaa !9
  %37 = load i32, ptr @test_count, align 4, !tbaa !5
  %38 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = tail call ptr @s2n_strerror(i32 noundef %39, ptr noundef nonnull @.str.4) #9
  %41 = load i32, ptr %38, align 4, !tbaa !5
  %42 = tail call ptr @s2n_strerror_debug(i32 noundef %41, ptr noundef nonnull @.str.4) #9
  %43 = load i32, ptr %24, align 4, !tbaa !5
  %44 = tail call ptr @strerror(i32 noundef %43) #9
  %45 = load i32, ptr %24, align 4, !tbaa !5
  %46 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef nonnull %.str.5.sink, i32 noundef %37, ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.1, i32 noundef 37, ptr noundef %40, ptr noundef %42, ptr noundef %44, i32 noundef %45) #11
  tail call void @exit(i32 noundef 1) #12
  unreachable

47:                                               ; preds = %2
  %48 = load i32, ptr @test_count, align 4, !tbaa !5
  %49 = add nsw i32 %48, 1
  store i32 %49, ptr @test_count, align 4, !tbaa !5
  %50 = tail call i32 @s2n_enable_atexit() #9
  %51 = icmp eq i32 %50, -1
  br i1 %51, label %52, label %76

52:                                               ; preds = %47
  %53 = tail call ptr @__errno_location() #10
  %54 = load i32, ptr %53, align 4, !tbaa !5
  %55 = load ptr, ptr @stderr, align 8, !tbaa !9
  %56 = tail call i32 @s2n_print_stacktrace(ptr noundef %55) #9
  %57 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %58 = trunc nuw i8 %57 to i1
  br i1 %58, label %59, label %63

59:                                               ; preds = %52
  %60 = load ptr, ptr @stderr, align 8, !tbaa !9
  %61 = tail call i32 @fileno(ptr noundef %60) #9
  %62 = tail call i32 @isatty(i32 noundef %61) #9
  %.not258 = icmp eq i32 %62, 0
  br i1 %.not258, label %63, label %64

63:                                               ; preds = %59, %52
  br label %64

64:                                               ; preds = %59, %63
  %.str.5.sink270 = phi ptr [ @.str.5, %63 ], [ @.str.2, %59 ]
  store i32 %54, ptr %53, align 4, !tbaa !5
  %65 = load ptr, ptr @stderr, align 8, !tbaa !9
  %66 = load i32, ptr @test_count, align 4, !tbaa !5
  %67 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %68 = load i32, ptr %67, align 4, !tbaa !5
  %69 = tail call ptr @s2n_strerror(i32 noundef %68, ptr noundef nonnull @.str.4) #9
  %70 = load i32, ptr %67, align 4, !tbaa !5
  %71 = tail call ptr @s2n_strerror_debug(i32 noundef %70, ptr noundef nonnull @.str.4) #9
  %72 = load i32, ptr %53, align 4, !tbaa !5
  %73 = tail call ptr @strerror(i32 noundef %72) #9
  %74 = load i32, ptr %53, align 4, !tbaa !5
  %75 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %65, ptr noundef nonnull %.str.5.sink270, i32 noundef %66, ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.1, i32 noundef 37, ptr noundef %69, ptr noundef %71, ptr noundef %73, i32 noundef %74) #11
  tail call void @exit(i32 noundef 1) #12
  unreachable

76:                                               ; preds = %47
  %77 = tail call i32 @s2n_init() #9
  %78 = icmp eq i32 %77, -1
  br i1 %78, label %79, label %103

79:                                               ; preds = %76
  %80 = tail call ptr @__errno_location() #10
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %82 = load ptr, ptr @stderr, align 8, !tbaa !9
  %83 = tail call i32 @s2n_print_stacktrace(ptr noundef %82) #9
  %84 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %85 = trunc nuw i8 %84 to i1
  br i1 %85, label %86, label %90

86:                                               ; preds = %79
  %87 = load ptr, ptr @stderr, align 8, !tbaa !9
  %88 = tail call i32 @fileno(ptr noundef %87) #9
  %89 = tail call i32 @isatty(i32 noundef %88) #9
  %.not257 = icmp eq i32 %89, 0
  br i1 %.not257, label %90, label %91

90:                                               ; preds = %86, %79
  br label %91

91:                                               ; preds = %86, %90
  %.str.5.sink281 = phi ptr [ @.str.5, %90 ], [ @.str.2, %86 ]
  store i32 %81, ptr %80, align 4, !tbaa !5
  %92 = load ptr, ptr @stderr, align 8, !tbaa !9
  %93 = load i32, ptr @test_count, align 4, !tbaa !5
  %94 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %95 = load i32, ptr %94, align 4, !tbaa !5
  %96 = tail call ptr @s2n_strerror(i32 noundef %95, ptr noundef nonnull @.str.4) #9
  %97 = load i32, ptr %94, align 4, !tbaa !5
  %98 = tail call ptr @s2n_strerror_debug(i32 noundef %97, ptr noundef nonnull @.str.4) #9
  %99 = load i32, ptr %80, align 4, !tbaa !5
  %100 = tail call ptr @strerror(i32 noundef %99) #9
  %101 = load i32, ptr %80, align 4, !tbaa !5
  %102 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %92, ptr noundef nonnull %.str.5.sink281, i32 noundef %93, ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.1, i32 noundef 37, ptr noundef %96, ptr noundef %98, ptr noundef %100, i32 noundef %101) #11
  tail call void @exit(i32 noundef 1) #12
  unreachable

103:                                              ; preds = %76
  %104 = load i32, ptr @test_count, align 4, !tbaa !5
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr @test_count, align 4, !tbaa !5
  %106 = tail call i32 (...) @s2n_disable_tls13_in_test() #9
  %107 = icmp eq i32 %106, -1
  br i1 %107, label %108, label %132

108:                                              ; preds = %103
  %109 = tail call ptr @__errno_location() #10
  %110 = load i32, ptr %109, align 4, !tbaa !5
  %111 = load ptr, ptr @stderr, align 8, !tbaa !9
  %112 = tail call i32 @s2n_print_stacktrace(ptr noundef %111) #9
  %113 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %114 = trunc nuw i8 %113 to i1
  br i1 %114, label %115, label %119

115:                                              ; preds = %108
  %116 = load ptr, ptr @stderr, align 8, !tbaa !9
  %117 = tail call i32 @fileno(ptr noundef %116) #9
  %118 = tail call i32 @isatty(i32 noundef %117) #9
  %.not256 = icmp eq i32 %118, 0
  br i1 %.not256, label %119, label %120

119:                                              ; preds = %115, %108
  br label %120

120:                                              ; preds = %115, %119
  %.str.5.sink292 = phi ptr [ @.str.5, %119 ], [ @.str.2, %115 ]
  store i32 %110, ptr %109, align 4, !tbaa !5
  %121 = load ptr, ptr @stderr, align 8, !tbaa !9
  %122 = load i32, ptr @test_count, align 4, !tbaa !5
  %123 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %124 = load i32, ptr %123, align 4, !tbaa !5
  %125 = tail call ptr @s2n_strerror(i32 noundef %124, ptr noundef nonnull @.str.4) #9
  %126 = load i32, ptr %123, align 4, !tbaa !5
  %127 = tail call ptr @s2n_strerror_debug(i32 noundef %126, ptr noundef nonnull @.str.4) #9
  %128 = load i32, ptr %109, align 4, !tbaa !5
  %129 = tail call ptr @strerror(i32 noundef %128) #9
  %130 = load i32, ptr %109, align 4, !tbaa !5
  %131 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %121, ptr noundef nonnull %.str.5.sink292, i32 noundef %122, ptr noundef nonnull @.str.8, ptr noundef nonnull @.str.1, i32 noundef 38, ptr noundef %125, ptr noundef %127, ptr noundef %129, i32 noundef %130) #11
  tail call void @exit(i32 noundef 1) #12
  unreachable

132:                                              ; preds = %103
  %133 = load i32, ptr @test_count, align 4, !tbaa !5
  %134 = add nsw i32 %133, 3
  store i32 %134, ptr @test_count, align 4, !tbaa !5
  %135 = tail call i32 @setenv(ptr noundef nonnull @.str.11, ptr noundef nonnull @.str.12, i32 noundef 0) #9
  %136 = icmp eq i32 %135, -1
  br i1 %136, label %137, label %161

137:                                              ; preds = %132
  %138 = tail call ptr @__errno_location() #10
  %139 = load i32, ptr %138, align 4, !tbaa !5
  %140 = load ptr, ptr @stderr, align 8, !tbaa !9
  %141 = tail call i32 @s2n_print_stacktrace(ptr noundef %140) #9
  %142 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %143 = trunc nuw i8 %142 to i1
  br i1 %143, label %144, label %148

144:                                              ; preds = %137
  %145 = load ptr, ptr @stderr, align 8, !tbaa !9
  %146 = tail call i32 @fileno(ptr noundef %145) #9
  %147 = tail call i32 @isatty(i32 noundef %146) #9
  %.not255 = icmp eq i32 %147, 0
  br i1 %.not255, label %148, label %149

148:                                              ; preds = %144, %137
  br label %149

149:                                              ; preds = %144, %148
  %.str.5.sink303 = phi ptr [ @.str.5, %148 ], [ @.str.2, %144 ]
  store i32 %139, ptr %138, align 4, !tbaa !5
  %150 = load ptr, ptr @stderr, align 8, !tbaa !9
  %151 = load i32, ptr @test_count, align 4, !tbaa !5
  %152 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %153 = load i32, ptr %152, align 4, !tbaa !5
  %154 = tail call ptr @s2n_strerror(i32 noundef %153, ptr noundef nonnull @.str.4) #9
  %155 = load i32, ptr %152, align 4, !tbaa !5
  %156 = tail call ptr @s2n_strerror_debug(i32 noundef %155, ptr noundef nonnull @.str.4) #9
  %157 = load i32, ptr %138, align 4, !tbaa !5
  %158 = tail call ptr @strerror(i32 noundef %157) #9
  %159 = load i32, ptr %138, align 4, !tbaa !5
  %160 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %150, ptr noundef nonnull %.str.5.sink303, i32 noundef %151, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 42, ptr noundef %154, ptr noundef %156, ptr noundef %158, i32 noundef %159) #11
  tail call void @exit(i32 noundef 1) #12
  unreachable

161:                                              ; preds = %132
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #9
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %4) #9
  store <16 x i8> <i8 3, i8 3, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13>, ptr %4, align 16, !tbaa !15
  %162 = getelementptr inbounds i8, ptr %4, i64 16
  store <16 x i8> <i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 20, i8 21, i8 22, i8 23, i8 24, i8 25, i8 26, i8 27, i8 28, i8 29>, ptr %162, align 16, !tbaa !15
  %163 = getelementptr inbounds i8, ptr %4, i64 32
  store <16 x i8> <i8 30, i8 31, i8 32, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12>, ptr %163, align 16, !tbaa !15
  %164 = getelementptr inbounds i8, ptr %4, i64 48
  store <16 x i8> <i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 20, i8 21, i8 22, i8 23, i8 24, i8 25, i8 26, i8 27, i8 28>, ptr %164, align 16, !tbaa !15
  %165 = getelementptr inbounds i8, ptr %4, i64 64
  store <8 x i8> <i8 29, i8 30, i8 31, i8 0, i8 60, i8 0, i8 0, i8 5>, ptr %165, align 16, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #9
  store <4 x i8> <i8 2, i8 0, i8 0, i8 77>, ptr %5, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %6) #9
  store <4 x i8> <i8 22, i8 3, i8 3, i8 0>, ptr %6, align 4, !tbaa !15
  %166 = getelementptr inbounds i8, ptr %6, i64 4
  store i8 81, ptr %166, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #9
  %167 = load i32, ptr @test_count, align 4, !tbaa !5
  %168 = add nsw i32 %167, 1
  store i32 %168, ptr @test_count, align 4, !tbaa !5
  %169 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef nonnull %7) #9
  %170 = icmp eq i32 %169, -1
  br i1 %170, label %171, label %195

171:                                              ; preds = %161
  %172 = tail call ptr @__errno_location() #10
  %173 = load i32, ptr %172, align 4, !tbaa !5
  %174 = load ptr, ptr @stderr, align 8, !tbaa !9
  %175 = call i32 @s2n_print_stacktrace(ptr noundef %174) #9
  %176 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %177 = trunc nuw i8 %176 to i1
  br i1 %177, label %178, label %182

178:                                              ; preds = %171
  %179 = load ptr, ptr @stderr, align 8, !tbaa !9
  %180 = call i32 @fileno(ptr noundef %179) #9
  %181 = call i32 @isatty(i32 noundef %180) #9
  %.not254 = icmp eq i32 %181, 0
  br i1 %.not254, label %182, label %183

182:                                              ; preds = %178, %171
  br label %183

183:                                              ; preds = %178, %182
  %.str.5.sink314 = phi ptr [ @.str.5, %182 ], [ @.str.2, %178 ]
  store i32 %173, ptr %172, align 4, !tbaa !5
  %184 = load ptr, ptr @stderr, align 8, !tbaa !9
  %185 = load i32, ptr @test_count, align 4, !tbaa !5
  %186 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %187 = load i32, ptr %186, align 4, !tbaa !5
  %188 = call ptr @s2n_strerror(i32 noundef %187, ptr noundef nonnull @.str.4) #9
  %189 = load i32, ptr %186, align 4, !tbaa !5
  %190 = call ptr @s2n_strerror_debug(i32 noundef %189, ptr noundef nonnull @.str.4) #9
  %191 = load i32, ptr %172, align 4, !tbaa !5
  %192 = call ptr @strerror(i32 noundef %191) #9
  %193 = load i32, ptr %172, align 4, !tbaa !5
  %194 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %184, ptr noundef nonnull %.str.5.sink314, i32 noundef %185, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.1, i32 noundef 103, ptr noundef %188, ptr noundef %190, ptr noundef %192, i32 noundef %193) #11
  call void @exit(i32 noundef 1) #12
  unreachable

195:                                              ; preds = %161
  %196 = load i32, ptr @test_count, align 4, !tbaa !5
  %197 = add nsw i32 %196, 1
  store i32 %197, ptr @test_count, align 4, !tbaa !5
  %198 = call ptr @s2n_connection_new(i32 noundef 1) #9
  %199 = icmp eq ptr %198, null
  br i1 %199, label %200, label %224

200:                                              ; preds = %195
  %201 = tail call ptr @__errno_location() #10
  %202 = load i32, ptr %201, align 4, !tbaa !5
  %203 = load ptr, ptr @stderr, align 8, !tbaa !9
  %204 = call i32 @s2n_print_stacktrace(ptr noundef %203) #9
  %205 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %206 = trunc nuw i8 %205 to i1
  br i1 %206, label %207, label %211

207:                                              ; preds = %200
  %208 = load ptr, ptr @stderr, align 8, !tbaa !9
  %209 = call i32 @fileno(ptr noundef %208) #9
  %210 = call i32 @isatty(i32 noundef %209) #9
  %.not253 = icmp eq i32 %210, 0
  br i1 %.not253, label %211, label %212

211:                                              ; preds = %207, %200
  br label %212

212:                                              ; preds = %207, %211
  %.str.5.sink325 = phi ptr [ @.str.5, %211 ], [ @.str.2, %207 ]
  store i32 %202, ptr %201, align 4, !tbaa !5
  %213 = load ptr, ptr @stderr, align 8, !tbaa !9
  %214 = load i32, ptr @test_count, align 4, !tbaa !5
  %215 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %216 = load i32, ptr %215, align 4, !tbaa !5
  %217 = call ptr @s2n_strerror(i32 noundef %216, ptr noundef nonnull @.str.4) #9
  %218 = load i32, ptr %215, align 4, !tbaa !5
  %219 = call ptr @s2n_strerror_debug(i32 noundef %218, ptr noundef nonnull @.str.4) #9
  %220 = load i32, ptr %201, align 4, !tbaa !5
  %221 = call ptr @strerror(i32 noundef %220) #9
  %222 = load i32, ptr %201, align 4, !tbaa !5
  %223 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %213, ptr noundef nonnull %.str.5.sink325, i32 noundef %214, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.1, i32 noundef 105, ptr noundef %217, ptr noundef %219, ptr noundef %221, i32 noundef %222) #11
  call void @exit(i32 noundef 1) #12
  unreachable

224:                                              ; preds = %195
  %225 = load i32, ptr @test_count, align 4, !tbaa !5
  %226 = add nsw i32 %225, 1
  store i32 %226, ptr @test_count, align 4, !tbaa !5
  %227 = call i32 @s2n_connection_set_io_pair(ptr noundef nonnull %198, ptr noundef nonnull %7) #9
  %228 = icmp eq i32 %227, -1
  br i1 %228, label %229, label %253

229:                                              ; preds = %224
  %230 = tail call ptr @__errno_location() #10
  %231 = load i32, ptr %230, align 4, !tbaa !5
  %232 = load ptr, ptr @stderr, align 8, !tbaa !9
  %233 = call i32 @s2n_print_stacktrace(ptr noundef %232) #9
  %234 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %235 = trunc nuw i8 %234 to i1
  br i1 %235, label %236, label %240

236:                                              ; preds = %229
  %237 = load ptr, ptr @stderr, align 8, !tbaa !9
  %238 = call i32 @fileno(ptr noundef %237) #9
  %239 = call i32 @isatty(i32 noundef %238) #9
  %.not252 = icmp eq i32 %239, 0
  br i1 %.not252, label %240, label %241

240:                                              ; preds = %236, %229
  br label %241

241:                                              ; preds = %236, %240
  %.str.5.sink336 = phi ptr [ @.str.5, %240 ], [ @.str.2, %236 ]
  store i32 %231, ptr %230, align 4, !tbaa !5
  %242 = load ptr, ptr @stderr, align 8, !tbaa !9
  %243 = load i32, ptr @test_count, align 4, !tbaa !5
  %244 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %245 = load i32, ptr %244, align 4, !tbaa !5
  %246 = call ptr @s2n_strerror(i32 noundef %245, ptr noundef nonnull @.str.4) #9
  %247 = load i32, ptr %244, align 4, !tbaa !5
  %248 = call ptr @s2n_strerror_debug(i32 noundef %247, ptr noundef nonnull @.str.4) #9
  %249 = load i32, ptr %230, align 4, !tbaa !5
  %250 = call ptr @strerror(i32 noundef %249) #9
  %251 = load i32, ptr %230, align 4, !tbaa !5
  %252 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %242, ptr noundef nonnull %.str.5.sink336, i32 noundef %243, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.1, i32 noundef 106, ptr noundef %246, ptr noundef %248, ptr noundef %250, i32 noundef %251) #11
  call void @exit(i32 noundef 1) #12
  unreachable

253:                                              ; preds = %224
  %254 = load i32, ptr @test_count, align 4, !tbaa !5
  %255 = add nsw i32 %254, 1
  store i32 %255, ptr @test_count, align 4, !tbaa !5
  %256 = call ptr @s2n_config_new() #9
  %257 = icmp eq ptr %256, null
  br i1 %257, label %258, label %282

258:                                              ; preds = %253
  %259 = tail call ptr @__errno_location() #10
  %260 = load i32, ptr %259, align 4, !tbaa !5
  %261 = load ptr, ptr @stderr, align 8, !tbaa !9
  %262 = call i32 @s2n_print_stacktrace(ptr noundef %261) #9
  %263 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %264 = trunc nuw i8 %263 to i1
  br i1 %264, label %265, label %269

265:                                              ; preds = %258
  %266 = load ptr, ptr @stderr, align 8, !tbaa !9
  %267 = call i32 @fileno(ptr noundef %266) #9
  %268 = call i32 @isatty(i32 noundef %267) #9
  %.not251 = icmp eq i32 %268, 0
  br i1 %.not251, label %269, label %270

269:                                              ; preds = %265, %258
  br label %270

270:                                              ; preds = %265, %269
  %.str.5.sink347 = phi ptr [ @.str.5, %269 ], [ @.str.2, %265 ]
  store i32 %260, ptr %259, align 4, !tbaa !5
  %271 = load ptr, ptr @stderr, align 8, !tbaa !9
  %272 = load i32, ptr @test_count, align 4, !tbaa !5
  %273 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %274 = load i32, ptr %273, align 4, !tbaa !5
  %275 = call ptr @s2n_strerror(i32 noundef %274, ptr noundef nonnull @.str.4) #9
  %276 = load i32, ptr %273, align 4, !tbaa !5
  %277 = call ptr @s2n_strerror_debug(i32 noundef %276, ptr noundef nonnull @.str.4) #9
  %278 = load i32, ptr %259, align 4, !tbaa !5
  %279 = call ptr @strerror(i32 noundef %278) #9
  %280 = load i32, ptr %259, align 4, !tbaa !5
  %281 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %271, ptr noundef nonnull %.str.5.sink347, i32 noundef %272, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.1, i32 noundef 108, ptr noundef %275, ptr noundef %277, ptr noundef %279, i32 noundef %280) #11
  call void @exit(i32 noundef 1) #12
  unreachable

282:                                              ; preds = %253
  %283 = load i32, ptr @test_count, align 4, !tbaa !5
  %284 = add nsw i32 %283, 1
  store i32 %284, ptr @test_count, align 4, !tbaa !5
  %285 = call i32 @s2n_config_set_cipher_preferences(ptr noundef nonnull %256, ptr noundef nonnull @.str.18) #9
  %286 = icmp eq i32 %285, -1
  br i1 %286, label %287, label %311

287:                                              ; preds = %282
  %288 = tail call ptr @__errno_location() #10
  %289 = load i32, ptr %288, align 4, !tbaa !5
  %290 = load ptr, ptr @stderr, align 8, !tbaa !9
  %291 = call i32 @s2n_print_stacktrace(ptr noundef %290) #9
  %292 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %293 = trunc nuw i8 %292 to i1
  br i1 %293, label %294, label %298

294:                                              ; preds = %287
  %295 = load ptr, ptr @stderr, align 8, !tbaa !9
  %296 = call i32 @fileno(ptr noundef %295) #9
  %297 = call i32 @isatty(i32 noundef %296) #9
  %.not250 = icmp eq i32 %297, 0
  br i1 %.not250, label %298, label %299

298:                                              ; preds = %294, %287
  br label %299

299:                                              ; preds = %294, %298
  %.str.5.sink358 = phi ptr [ @.str.5, %298 ], [ @.str.2, %294 ]
  store i32 %289, ptr %288, align 4, !tbaa !5
  %300 = load ptr, ptr @stderr, align 8, !tbaa !9
  %301 = load i32, ptr @test_count, align 4, !tbaa !5
  %302 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %303 = load i32, ptr %302, align 4, !tbaa !5
  %304 = call ptr @s2n_strerror(i32 noundef %303, ptr noundef nonnull @.str.4) #9
  %305 = load i32, ptr %302, align 4, !tbaa !5
  %306 = call ptr @s2n_strerror_debug(i32 noundef %305, ptr noundef nonnull @.str.4) #9
  %307 = load i32, ptr %288, align 4, !tbaa !5
  %308 = call ptr @strerror(i32 noundef %307) #9
  %309 = load i32, ptr %288, align 4, !tbaa !5
  %310 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %300, ptr noundef nonnull %.str.5.sink358, i32 noundef %301, ptr noundef nonnull @.str.19, ptr noundef nonnull @.str.1, i32 noundef 110, ptr noundef %304, ptr noundef %306, ptr noundef %308, i32 noundef %309) #11
  call void @exit(i32 noundef 1) #12
  unreachable

311:                                              ; preds = %282
  %312 = load i32, ptr @test_count, align 4, !tbaa !5
  %313 = add nsw i32 %312, 1
  store i32 %313, ptr @test_count, align 4, !tbaa !5
  %314 = call i32 @s2n_connection_set_config(ptr noundef nonnull %198, ptr noundef nonnull %256) #9
  %315 = icmp eq i32 %314, -1
  br i1 %315, label %316, label %340

316:                                              ; preds = %311
  %317 = tail call ptr @__errno_location() #10
  %318 = load i32, ptr %317, align 4, !tbaa !5
  %319 = load ptr, ptr @stderr, align 8, !tbaa !9
  %320 = call i32 @s2n_print_stacktrace(ptr noundef %319) #9
  %321 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %322 = trunc nuw i8 %321 to i1
  br i1 %322, label %323, label %327

323:                                              ; preds = %316
  %324 = load ptr, ptr @stderr, align 8, !tbaa !9
  %325 = call i32 @fileno(ptr noundef %324) #9
  %326 = call i32 @isatty(i32 noundef %325) #9
  %.not249 = icmp eq i32 %326, 0
  br i1 %.not249, label %327, label %328

327:                                              ; preds = %323, %316
  br label %328

328:                                              ; preds = %323, %327
  %.str.5.sink369 = phi ptr [ @.str.5, %327 ], [ @.str.2, %323 ]
  store i32 %318, ptr %317, align 4, !tbaa !5
  %329 = load ptr, ptr @stderr, align 8, !tbaa !9
  %330 = load i32, ptr @test_count, align 4, !tbaa !5
  %331 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %332 = load i32, ptr %331, align 4, !tbaa !5
  %333 = call ptr @s2n_strerror(i32 noundef %332, ptr noundef nonnull @.str.4) #9
  %334 = load i32, ptr %331, align 4, !tbaa !5
  %335 = call ptr @s2n_strerror_debug(i32 noundef %334, ptr noundef nonnull @.str.4) #9
  %336 = load i32, ptr %317, align 4, !tbaa !5
  %337 = call ptr @strerror(i32 noundef %336) #9
  %338 = load i32, ptr %317, align 4, !tbaa !5
  %339 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %329, ptr noundef nonnull %.str.5.sink369, i32 noundef %330, ptr noundef nonnull @.str.20, ptr noundef nonnull @.str.1, i32 noundef 111, ptr noundef %333, ptr noundef %335, ptr noundef %337, i32 noundef %338) #11
  call void @exit(i32 noundef 1) #12
  unreachable

340:                                              ; preds = %311
  %341 = load i32, ptr @test_count, align 4, !tbaa !5
  %342 = add nsw i32 %341, 1
  store i32 %342, ptr @test_count, align 4, !tbaa !5
  %343 = call i32 @s2n_negotiate(ptr noundef nonnull %198, ptr noundef nonnull %3) #9
  %344 = icmp eq i32 %343, -1
  br i1 %344, label %369, label %345

345:                                              ; preds = %340
  %346 = tail call ptr @__errno_location() #10
  %347 = load i32, ptr %346, align 4, !tbaa !5
  %348 = load ptr, ptr @stderr, align 8, !tbaa !9
  %349 = call i32 @s2n_print_stacktrace(ptr noundef %348) #9
  %350 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %351 = trunc nuw i8 %350 to i1
  br i1 %351, label %352, label %356

352:                                              ; preds = %345
  %353 = load ptr, ptr @stderr, align 8, !tbaa !9
  %354 = call i32 @fileno(ptr noundef %353) #9
  %355 = call i32 @isatty(i32 noundef %354) #9
  %.not = icmp eq i32 %355, 0
  br i1 %.not, label %356, label %357

356:                                              ; preds = %352, %345
  br label %357

357:                                              ; preds = %352, %356
  %.str.5.sink380 = phi ptr [ @.str.5, %356 ], [ @.str.2, %352 ]
  store i32 %347, ptr %346, align 4, !tbaa !5
  %358 = load ptr, ptr @stderr, align 8, !tbaa !9
  %359 = load i32, ptr @test_count, align 4, !tbaa !5
  %360 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %361 = load i32, ptr %360, align 4, !tbaa !5
  %362 = call ptr @s2n_strerror(i32 noundef %361, ptr noundef nonnull @.str.4) #9
  %363 = load i32, ptr %360, align 4, !tbaa !5
  %364 = call ptr @s2n_strerror_debug(i32 noundef %363, ptr noundef nonnull @.str.4) #9
  %365 = load i32, ptr %346, align 4, !tbaa !5
  %366 = call ptr @strerror(i32 noundef %365) #9
  %367 = load i32, ptr %346, align 4, !tbaa !5
  %368 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %358, ptr noundef nonnull %.str.5.sink380, i32 noundef %359, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 114, ptr noundef %362, ptr noundef %364, ptr noundef %366, i32 noundef %367) #11
  call void @exit(i32 noundef 1) #12
  unreachable

369:                                              ; preds = %340
  %370 = load i32, ptr @test_count, align 4, !tbaa !5
  %371 = add nsw i32 %370, 1
  store i32 %371, ptr @test_count, align 4, !tbaa !5
  %372 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %373 = load i32, ptr %372, align 4, !tbaa !5
  %374 = icmp eq i32 %373, 201326592
  br i1 %374, label %398, label %375

375:                                              ; preds = %369
  %376 = tail call ptr @__errno_location() #10
  %377 = load i32, ptr %376, align 4, !tbaa !5
  %378 = load ptr, ptr @stderr, align 8, !tbaa !9
  %379 = call i32 @s2n_print_stacktrace(ptr noundef %378) #9
  %380 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %381 = trunc nuw i8 %380 to i1
  br i1 %381, label %382, label %386

382:                                              ; preds = %375
  %383 = load ptr, ptr @stderr, align 8, !tbaa !9
  %384 = call i32 @fileno(ptr noundef %383) #9
  %385 = call i32 @isatty(i32 noundef %384) #9
  %.not193 = icmp eq i32 %385, 0
  br i1 %.not193, label %386, label %387

386:                                              ; preds = %382, %375
  br label %387

387:                                              ; preds = %382, %386
  %.str.5.sink391 = phi ptr [ @.str.5, %386 ], [ @.str.2, %382 ]
  store i32 %377, ptr %376, align 4, !tbaa !5
  %388 = load ptr, ptr @stderr, align 8, !tbaa !9
  %389 = load i32, ptr @test_count, align 4, !tbaa !5
  %390 = load i32, ptr %372, align 4, !tbaa !5
  %391 = call ptr @s2n_strerror(i32 noundef %390, ptr noundef nonnull @.str.4) #9
  %392 = load i32, ptr %372, align 4, !tbaa !5
  %393 = call ptr @s2n_strerror_debug(i32 noundef %392, ptr noundef nonnull @.str.4) #9
  %394 = load i32, ptr %376, align 4, !tbaa !5
  %395 = call ptr @strerror(i32 noundef %394) #9
  %396 = load i32, ptr %376, align 4, !tbaa !5
  %397 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %388, ptr noundef nonnull %.str.5.sink391, i32 noundef %389, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 115, ptr noundef %391, ptr noundef %393, ptr noundef %395, i32 noundef %396) #11
  call void @exit(i32 noundef 1) #12
  unreachable

398:                                              ; preds = %369
  %399 = add nsw i32 %370, 2
  store i32 %399, ptr @test_count, align 4, !tbaa !5
  %400 = load i32, ptr %3, align 4, !tbaa !5
  %401 = icmp eq i32 %400, 1
  br i1 %401, label %425, label %402

402:                                              ; preds = %398
  %403 = tail call ptr @__errno_location() #10
  %404 = load i32, ptr %403, align 4, !tbaa !5
  %405 = load ptr, ptr @stderr, align 8, !tbaa !9
  %406 = call i32 @s2n_print_stacktrace(ptr noundef %405) #9
  %407 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %408 = trunc nuw i8 %407 to i1
  br i1 %408, label %409, label %413

409:                                              ; preds = %402
  %410 = load ptr, ptr @stderr, align 8, !tbaa !9
  %411 = call i32 @fileno(ptr noundef %410) #9
  %412 = call i32 @isatty(i32 noundef %411) #9
  %.not194 = icmp eq i32 %412, 0
  br i1 %.not194, label %413, label %414

413:                                              ; preds = %409, %402
  br label %414

414:                                              ; preds = %409, %413
  %.str.5.sink400 = phi ptr [ @.str.5, %413 ], [ @.str.2, %409 ]
  store i32 %404, ptr %403, align 4, !tbaa !5
  %415 = load ptr, ptr @stderr, align 8, !tbaa !9
  %416 = load i32, ptr @test_count, align 4, !tbaa !5
  %417 = load i32, ptr %372, align 4, !tbaa !5
  %418 = call ptr @s2n_strerror(i32 noundef %417, ptr noundef nonnull @.str.4) #9
  %419 = load i32, ptr %372, align 4, !tbaa !5
  %420 = call ptr @s2n_strerror_debug(i32 noundef %419, ptr noundef nonnull @.str.4) #9
  %421 = load i32, ptr %403, align 4, !tbaa !5
  %422 = call ptr @strerror(i32 noundef %421) #9
  %423 = load i32, ptr %403, align 4, !tbaa !5
  %424 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %415, ptr noundef nonnull %.str.5.sink400, i32 noundef %416, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 116, ptr noundef %418, ptr noundef %420, ptr noundef %422, i32 noundef %423) #11
  call void @exit(i32 noundef 1) #12
  unreachable

425:                                              ; preds = %398
  %426 = add nsw i32 %370, 3
  store i32 %426, ptr @test_count, align 4, !tbaa !5
  %427 = getelementptr inbounds i8, ptr %7, i64 4
  %428 = load i32, ptr %427, align 4, !tbaa !16
  %429 = call i64 @write(i32 noundef %428, ptr noundef nonnull %6, i64 noundef 5) #9
  %430 = icmp eq i64 %429, 5
  br i1 %430, label %454, label %431

431:                                              ; preds = %425
  %432 = tail call ptr @__errno_location() #10
  %433 = load i32, ptr %432, align 4, !tbaa !5
  %434 = load ptr, ptr @stderr, align 8, !tbaa !9
  %435 = call i32 @s2n_print_stacktrace(ptr noundef %434) #9
  %436 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %437 = trunc nuw i8 %436 to i1
  br i1 %437, label %438, label %442

438:                                              ; preds = %431
  %439 = load ptr, ptr @stderr, align 8, !tbaa !9
  %440 = call i32 @fileno(ptr noundef %439) #9
  %441 = call i32 @isatty(i32 noundef %440) #9
  %.not195 = icmp eq i32 %441, 0
  br i1 %.not195, label %442, label %443

442:                                              ; preds = %438, %431
  br label %443

443:                                              ; preds = %438, %442
  %.str.5.sink409 = phi ptr [ @.str.5, %442 ], [ @.str.2, %438 ]
  store i32 %433, ptr %432, align 4, !tbaa !5
  %444 = load ptr, ptr @stderr, align 8, !tbaa !9
  %445 = load i32, ptr @test_count, align 4, !tbaa !5
  %446 = load i32, ptr %372, align 4, !tbaa !5
  %447 = call ptr @s2n_strerror(i32 noundef %446, ptr noundef nonnull @.str.4) #9
  %448 = load i32, ptr %372, align 4, !tbaa !5
  %449 = call ptr @s2n_strerror_debug(i32 noundef %448, ptr noundef nonnull @.str.4) #9
  %450 = load i32, ptr %432, align 4, !tbaa !5
  %451 = call ptr @strerror(i32 noundef %450) #9
  %452 = load i32, ptr %432, align 4, !tbaa !5
  %453 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %444, ptr noundef nonnull %.str.5.sink409, i32 noundef %445, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.1, i32 noundef 119, ptr noundef %447, ptr noundef %449, ptr noundef %451, i32 noundef %452) #11
  call void @exit(i32 noundef 1) #12
  unreachable

454:                                              ; preds = %425
  %455 = load i32, ptr @test_count, align 4, !tbaa !5
  %456 = add nsw i32 %455, 1
  store i32 %456, ptr @test_count, align 4, !tbaa !5
  %457 = load i32, ptr %427, align 4, !tbaa !16
  %458 = call i64 @write(i32 noundef %457, ptr noundef nonnull %5, i64 noundef 4) #9
  %459 = icmp eq i64 %458, 4
  br i1 %459, label %483, label %460

460:                                              ; preds = %454
  %461 = tail call ptr @__errno_location() #10
  %462 = load i32, ptr %461, align 4, !tbaa !5
  %463 = load ptr, ptr @stderr, align 8, !tbaa !9
  %464 = call i32 @s2n_print_stacktrace(ptr noundef %463) #9
  %465 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %466 = trunc nuw i8 %465 to i1
  br i1 %466, label %467, label %471

467:                                              ; preds = %460
  %468 = load ptr, ptr @stderr, align 8, !tbaa !9
  %469 = call i32 @fileno(ptr noundef %468) #9
  %470 = call i32 @isatty(i32 noundef %469) #9
  %.not196 = icmp eq i32 %470, 0
  br i1 %.not196, label %471, label %472

471:                                              ; preds = %467, %460
  br label %472

472:                                              ; preds = %467, %471
  %.str.5.sink418 = phi ptr [ @.str.5, %471 ], [ @.str.2, %467 ]
  store i32 %462, ptr %461, align 4, !tbaa !5
  %473 = load ptr, ptr @stderr, align 8, !tbaa !9
  %474 = load i32, ptr @test_count, align 4, !tbaa !5
  %475 = load i32, ptr %372, align 4, !tbaa !5
  %476 = call ptr @s2n_strerror(i32 noundef %475, ptr noundef nonnull @.str.4) #9
  %477 = load i32, ptr %372, align 4, !tbaa !5
  %478 = call ptr @s2n_strerror_debug(i32 noundef %477, ptr noundef nonnull @.str.4) #9
  %479 = load i32, ptr %461, align 4, !tbaa !5
  %480 = call ptr @strerror(i32 noundef %479) #9
  %481 = load i32, ptr %461, align 4, !tbaa !5
  %482 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %473, ptr noundef nonnull %.str.5.sink418, i32 noundef %474, ptr noundef nonnull @.str.25, ptr noundef nonnull @.str.1, i32 noundef 120, ptr noundef %476, ptr noundef %478, ptr noundef %480, i32 noundef %481) #11
  call void @exit(i32 noundef 1) #12
  unreachable

483:                                              ; preds = %454
  %484 = load i32, ptr @test_count, align 4, !tbaa !5
  %485 = add nsw i32 %484, 1
  store i32 %485, ptr @test_count, align 4, !tbaa !5
  %486 = load i32, ptr %427, align 4, !tbaa !16
  %487 = call i64 @write(i32 noundef %486, ptr noundef nonnull %4, i64 noundef 72) #9
  %488 = icmp eq i64 %487, 72
  br i1 %488, label %512, label %489

489:                                              ; preds = %483
  %490 = tail call ptr @__errno_location() #10
  %491 = load i32, ptr %490, align 4, !tbaa !5
  %492 = load ptr, ptr @stderr, align 8, !tbaa !9
  %493 = call i32 @s2n_print_stacktrace(ptr noundef %492) #9
  %494 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %495 = trunc nuw i8 %494 to i1
  br i1 %495, label %496, label %500

496:                                              ; preds = %489
  %497 = load ptr, ptr @stderr, align 8, !tbaa !9
  %498 = call i32 @fileno(ptr noundef %497) #9
  %499 = call i32 @isatty(i32 noundef %498) #9
  %.not197 = icmp eq i32 %499, 0
  br i1 %.not197, label %500, label %501

500:                                              ; preds = %496, %489
  br label %501

501:                                              ; preds = %496, %500
  %.str.5.sink427 = phi ptr [ @.str.5, %500 ], [ @.str.2, %496 ]
  store i32 %491, ptr %490, align 4, !tbaa !5
  %502 = load ptr, ptr @stderr, align 8, !tbaa !9
  %503 = load i32, ptr @test_count, align 4, !tbaa !5
  %504 = load i32, ptr %372, align 4, !tbaa !5
  %505 = call ptr @s2n_strerror(i32 noundef %504, ptr noundef nonnull @.str.4) #9
  %506 = load i32, ptr %372, align 4, !tbaa !5
  %507 = call ptr @s2n_strerror_debug(i32 noundef %506, ptr noundef nonnull @.str.4) #9
  %508 = load i32, ptr %490, align 4, !tbaa !5
  %509 = call ptr @strerror(i32 noundef %508) #9
  %510 = load i32, ptr %490, align 4, !tbaa !5
  %511 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %502, ptr noundef nonnull %.str.5.sink427, i32 noundef %503, ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.1, i32 noundef 121, ptr noundef %505, ptr noundef %507, ptr noundef %509, i32 noundef %510) #11
  call void @exit(i32 noundef 1) #12
  unreachable

512:                                              ; preds = %483
  %513 = load i32, ptr @test_count, align 4, !tbaa !5
  %514 = add nsw i32 %513, 1
  store i32 %514, ptr @test_count, align 4, !tbaa !5
  %515 = load i32, ptr %427, align 4, !tbaa !16
  %516 = call i64 @write(i32 noundef %515, ptr noundef nonnull @__const.main.server_extensions, i64 noundef 5) #9
  %517 = icmp eq i64 %516, 5
  br i1 %517, label %541, label %518

518:                                              ; preds = %512
  %519 = tail call ptr @__errno_location() #10
  %520 = load i32, ptr %519, align 4, !tbaa !5
  %521 = load ptr, ptr @stderr, align 8, !tbaa !9
  %522 = call i32 @s2n_print_stacktrace(ptr noundef %521) #9
  %523 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %524 = trunc nuw i8 %523 to i1
  br i1 %524, label %525, label %529

525:                                              ; preds = %518
  %526 = load ptr, ptr @stderr, align 8, !tbaa !9
  %527 = call i32 @fileno(ptr noundef %526) #9
  %528 = call i32 @isatty(i32 noundef %527) #9
  %.not198 = icmp eq i32 %528, 0
  br i1 %.not198, label %529, label %530

529:                                              ; preds = %525, %518
  br label %530

530:                                              ; preds = %525, %529
  %.str.5.sink436 = phi ptr [ @.str.5, %529 ], [ @.str.2, %525 ]
  store i32 %520, ptr %519, align 4, !tbaa !5
  %531 = load ptr, ptr @stderr, align 8, !tbaa !9
  %532 = load i32, ptr @test_count, align 4, !tbaa !5
  %533 = load i32, ptr %372, align 4, !tbaa !5
  %534 = call ptr @s2n_strerror(i32 noundef %533, ptr noundef nonnull @.str.4) #9
  %535 = load i32, ptr %372, align 4, !tbaa !5
  %536 = call ptr @s2n_strerror_debug(i32 noundef %535, ptr noundef nonnull @.str.4) #9
  %537 = load i32, ptr %519, align 4, !tbaa !5
  %538 = call ptr @strerror(i32 noundef %537) #9
  %539 = load i32, ptr %519, align 4, !tbaa !5
  %540 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %531, ptr noundef nonnull %.str.5.sink436, i32 noundef %532, ptr noundef nonnull @.str.27, ptr noundef nonnull @.str.1, i32 noundef 122, ptr noundef %534, ptr noundef %536, ptr noundef %538, i32 noundef %539) #11
  call void @exit(i32 noundef 1) #12
  unreachable

541:                                              ; preds = %512
  %542 = load i32, ptr @test_count, align 4, !tbaa !5
  %543 = add nsw i32 %542, 1
  store i32 %543, ptr @test_count, align 4, !tbaa !5
  %544 = call i32 @s2n_negotiate(ptr noundef nonnull %198, ptr noundef nonnull %3) #9
  %545 = icmp eq i32 %544, -1
  br i1 %545, label %569, label %546

546:                                              ; preds = %541
  %547 = tail call ptr @__errno_location() #10
  %548 = load i32, ptr %547, align 4, !tbaa !5
  %549 = load ptr, ptr @stderr, align 8, !tbaa !9
  %550 = call i32 @s2n_print_stacktrace(ptr noundef %549) #9
  %551 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %552 = trunc nuw i8 %551 to i1
  br i1 %552, label %553, label %557

553:                                              ; preds = %546
  %554 = load ptr, ptr @stderr, align 8, !tbaa !9
  %555 = call i32 @fileno(ptr noundef %554) #9
  %556 = call i32 @isatty(i32 noundef %555) #9
  %.not199 = icmp eq i32 %556, 0
  br i1 %.not199, label %557, label %558

557:                                              ; preds = %553, %546
  br label %558

558:                                              ; preds = %553, %557
  %.str.5.sink445 = phi ptr [ @.str.5, %557 ], [ @.str.2, %553 ]
  store i32 %548, ptr %547, align 4, !tbaa !5
  %559 = load ptr, ptr @stderr, align 8, !tbaa !9
  %560 = load i32, ptr @test_count, align 4, !tbaa !5
  %561 = load i32, ptr %372, align 4, !tbaa !5
  %562 = call ptr @s2n_strerror(i32 noundef %561, ptr noundef nonnull @.str.4) #9
  %563 = load i32, ptr %372, align 4, !tbaa !5
  %564 = call ptr @s2n_strerror_debug(i32 noundef %563, ptr noundef nonnull @.str.4) #9
  %565 = load i32, ptr %547, align 4, !tbaa !5
  %566 = call ptr @strerror(i32 noundef %565) #9
  %567 = load i32, ptr %547, align 4, !tbaa !5
  %568 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %559, ptr noundef nonnull %.str.5.sink445, i32 noundef %560, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 125, ptr noundef %562, ptr noundef %564, ptr noundef %566, i32 noundef %567) #11
  call void @exit(i32 noundef 1) #12
  unreachable

569:                                              ; preds = %541
  %570 = load i32, ptr @test_count, align 4, !tbaa !5
  %571 = add nsw i32 %570, 1
  store i32 %571, ptr @test_count, align 4, !tbaa !5
  %572 = load i32, ptr %372, align 4, !tbaa !5
  %573 = icmp eq i32 %572, 201326592
  br i1 %573, label %597, label %574

574:                                              ; preds = %569
  %575 = tail call ptr @__errno_location() #10
  %576 = load i32, ptr %575, align 4, !tbaa !5
  %577 = load ptr, ptr @stderr, align 8, !tbaa !9
  %578 = call i32 @s2n_print_stacktrace(ptr noundef %577) #9
  %579 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %580 = trunc nuw i8 %579 to i1
  br i1 %580, label %581, label %585

581:                                              ; preds = %574
  %582 = load ptr, ptr @stderr, align 8, !tbaa !9
  %583 = call i32 @fileno(ptr noundef %582) #9
  %584 = call i32 @isatty(i32 noundef %583) #9
  %.not200 = icmp eq i32 %584, 0
  br i1 %.not200, label %585, label %586

585:                                              ; preds = %581, %574
  br label %586

586:                                              ; preds = %581, %585
  %.str.5.sink454 = phi ptr [ @.str.5, %585 ], [ @.str.2, %581 ]
  store i32 %576, ptr %575, align 4, !tbaa !5
  %587 = load ptr, ptr @stderr, align 8, !tbaa !9
  %588 = load i32, ptr @test_count, align 4, !tbaa !5
  %589 = load i32, ptr %372, align 4, !tbaa !5
  %590 = call ptr @s2n_strerror(i32 noundef %589, ptr noundef nonnull @.str.4) #9
  %591 = load i32, ptr %372, align 4, !tbaa !5
  %592 = call ptr @s2n_strerror_debug(i32 noundef %591, ptr noundef nonnull @.str.4) #9
  %593 = load i32, ptr %575, align 4, !tbaa !5
  %594 = call ptr @strerror(i32 noundef %593) #9
  %595 = load i32, ptr %575, align 4, !tbaa !5
  %596 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %587, ptr noundef nonnull %.str.5.sink454, i32 noundef %588, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 126, ptr noundef %590, ptr noundef %592, ptr noundef %594, i32 noundef %595) #11
  call void @exit(i32 noundef 1) #12
  unreachable

597:                                              ; preds = %569
  %598 = add nsw i32 %570, 2
  store i32 %598, ptr @test_count, align 4, !tbaa !5
  %599 = load i32, ptr %3, align 4, !tbaa !5
  %600 = icmp eq i32 %599, 1
  br i1 %600, label %624, label %601

601:                                              ; preds = %597
  %602 = tail call ptr @__errno_location() #10
  %603 = load i32, ptr %602, align 4, !tbaa !5
  %604 = load ptr, ptr @stderr, align 8, !tbaa !9
  %605 = call i32 @s2n_print_stacktrace(ptr noundef %604) #9
  %606 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %607 = trunc nuw i8 %606 to i1
  br i1 %607, label %608, label %612

608:                                              ; preds = %601
  %609 = load ptr, ptr @stderr, align 8, !tbaa !9
  %610 = call i32 @fileno(ptr noundef %609) #9
  %611 = call i32 @isatty(i32 noundef %610) #9
  %.not201 = icmp eq i32 %611, 0
  br i1 %.not201, label %612, label %613

612:                                              ; preds = %608, %601
  br label %613

613:                                              ; preds = %608, %612
  %.str.5.sink463 = phi ptr [ @.str.5, %612 ], [ @.str.2, %608 ]
  store i32 %603, ptr %602, align 4, !tbaa !5
  %614 = load ptr, ptr @stderr, align 8, !tbaa !9
  %615 = load i32, ptr @test_count, align 4, !tbaa !5
  %616 = load i32, ptr %372, align 4, !tbaa !5
  %617 = call ptr @s2n_strerror(i32 noundef %616, ptr noundef nonnull @.str.4) #9
  %618 = load i32, ptr %372, align 4, !tbaa !5
  %619 = call ptr @s2n_strerror_debug(i32 noundef %618, ptr noundef nonnull @.str.4) #9
  %620 = load i32, ptr %602, align 4, !tbaa !5
  %621 = call ptr @strerror(i32 noundef %620) #9
  %622 = load i32, ptr %602, align 4, !tbaa !5
  %623 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %614, ptr noundef nonnull %.str.5.sink463, i32 noundef %615, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 127, ptr noundef %617, ptr noundef %619, ptr noundef %621, i32 noundef %622) #11
  call void @exit(i32 noundef 1) #12
  unreachable

624:                                              ; preds = %597
  %625 = add nsw i32 %570, 3
  store i32 %625, ptr @test_count, align 4, !tbaa !5
  %626 = load i32, ptr %198, align 8
  %627 = and i32 %626, 8
  %.not202 = icmp eq i32 %627, 0
  br i1 %.not202, label %628, label %651

628:                                              ; preds = %624
  %629 = tail call ptr @__errno_location() #10
  %630 = load i32, ptr %629, align 4, !tbaa !5
  %631 = load ptr, ptr @stderr, align 8, !tbaa !9
  %632 = call i32 @s2n_print_stacktrace(ptr noundef %631) #9
  %633 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %634 = trunc nuw i8 %633 to i1
  br i1 %634, label %635, label %639

635:                                              ; preds = %628
  %636 = load ptr, ptr @stderr, align 8, !tbaa !9
  %637 = call i32 @fileno(ptr noundef %636) #9
  %638 = call i32 @isatty(i32 noundef %637) #9
  %.not203 = icmp eq i32 %638, 0
  br i1 %.not203, label %639, label %640

639:                                              ; preds = %635, %628
  br label %640

640:                                              ; preds = %635, %639
  %.str.5.sink472 = phi ptr [ @.str.5, %639 ], [ @.str.2, %635 ]
  store i32 %630, ptr %629, align 4, !tbaa !5
  %641 = load ptr, ptr @stderr, align 8, !tbaa !9
  %642 = load i32, ptr @test_count, align 4, !tbaa !5
  %643 = load i32, ptr %372, align 4, !tbaa !5
  %644 = call ptr @s2n_strerror(i32 noundef %643, ptr noundef nonnull @.str.4) #9
  %645 = load i32, ptr %372, align 4, !tbaa !5
  %646 = call ptr @s2n_strerror_debug(i32 noundef %645, ptr noundef nonnull @.str.4) #9
  %647 = load i32, ptr %629, align 4, !tbaa !5
  %648 = call ptr @strerror(i32 noundef %647) #9
  %649 = load i32, ptr %629, align 4, !tbaa !5
  %650 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %641, ptr noundef nonnull %.str.5.sink472, i32 noundef %642, ptr noundef nonnull @.str.28, ptr noundef nonnull @.str.1, i32 noundef 130, ptr noundef %644, ptr noundef %646, ptr noundef %648, i32 noundef %649) #11
  call void @exit(i32 noundef 1) #12
  unreachable

651:                                              ; preds = %624
  %652 = add nsw i32 %570, 4
  store i32 %652, ptr @test_count, align 4, !tbaa !5
  %653 = call i32 @s2n_io_pair_close(ptr noundef nonnull %7) #9
  %654 = icmp eq i32 %653, -1
  br i1 %654, label %655, label %678

655:                                              ; preds = %651
  %656 = tail call ptr @__errno_location() #10
  %657 = load i32, ptr %656, align 4, !tbaa !5
  %658 = load ptr, ptr @stderr, align 8, !tbaa !9
  %659 = call i32 @s2n_print_stacktrace(ptr noundef %658) #9
  %660 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %661 = trunc nuw i8 %660 to i1
  br i1 %661, label %662, label %666

662:                                              ; preds = %655
  %663 = load ptr, ptr @stderr, align 8, !tbaa !9
  %664 = call i32 @fileno(ptr noundef %663) #9
  %665 = call i32 @isatty(i32 noundef %664) #9
  %.not248 = icmp eq i32 %665, 0
  br i1 %.not248, label %666, label %667

666:                                              ; preds = %662, %655
  br label %667

667:                                              ; preds = %662, %666
  %.str.5.sink481 = phi ptr [ @.str.5, %666 ], [ @.str.2, %662 ]
  store i32 %657, ptr %656, align 4, !tbaa !5
  %668 = load ptr, ptr @stderr, align 8, !tbaa !9
  %669 = load i32, ptr @test_count, align 4, !tbaa !5
  %670 = load i32, ptr %372, align 4, !tbaa !5
  %671 = call ptr @s2n_strerror(i32 noundef %670, ptr noundef nonnull @.str.4) #9
  %672 = load i32, ptr %372, align 4, !tbaa !5
  %673 = call ptr @s2n_strerror_debug(i32 noundef %672, ptr noundef nonnull @.str.4) #9
  %674 = load i32, ptr %656, align 4, !tbaa !5
  %675 = call ptr @strerror(i32 noundef %674) #9
  %676 = load i32, ptr %656, align 4, !tbaa !5
  %677 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %668, ptr noundef nonnull %.str.5.sink481, i32 noundef %669, ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.1, i32 noundef 132, ptr noundef %671, ptr noundef %673, ptr noundef %675, i32 noundef %676) #11
  call void @exit(i32 noundef 1) #12
  unreachable

678:                                              ; preds = %651
  %679 = load i32, ptr @test_count, align 4, !tbaa !5
  %680 = add nsw i32 %679, 1
  store i32 %680, ptr @test_count, align 4, !tbaa !5
  %681 = call i32 @s2n_connection_free(ptr noundef nonnull %198) #9
  %682 = icmp eq i32 %681, -1
  br i1 %682, label %683, label %706

683:                                              ; preds = %678
  %684 = tail call ptr @__errno_location() #10
  %685 = load i32, ptr %684, align 4, !tbaa !5
  %686 = load ptr, ptr @stderr, align 8, !tbaa !9
  %687 = call i32 @s2n_print_stacktrace(ptr noundef %686) #9
  %688 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %689 = trunc nuw i8 %688 to i1
  br i1 %689, label %690, label %694

690:                                              ; preds = %683
  %691 = load ptr, ptr @stderr, align 8, !tbaa !9
  %692 = call i32 @fileno(ptr noundef %691) #9
  %693 = call i32 @isatty(i32 noundef %692) #9
  %.not247 = icmp eq i32 %693, 0
  br i1 %.not247, label %694, label %695

694:                                              ; preds = %690, %683
  br label %695

695:                                              ; preds = %690, %694
  %.str.5.sink490 = phi ptr [ @.str.5, %694 ], [ @.str.2, %690 ]
  store i32 %685, ptr %684, align 4, !tbaa !5
  %696 = load ptr, ptr @stderr, align 8, !tbaa !9
  %697 = load i32, ptr @test_count, align 4, !tbaa !5
  %698 = load i32, ptr %372, align 4, !tbaa !5
  %699 = call ptr @s2n_strerror(i32 noundef %698, ptr noundef nonnull @.str.4) #9
  %700 = load i32, ptr %372, align 4, !tbaa !5
  %701 = call ptr @s2n_strerror_debug(i32 noundef %700, ptr noundef nonnull @.str.4) #9
  %702 = load i32, ptr %684, align 4, !tbaa !5
  %703 = call ptr @strerror(i32 noundef %702) #9
  %704 = load i32, ptr %684, align 4, !tbaa !5
  %705 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %696, ptr noundef nonnull %.str.5.sink490, i32 noundef %697, ptr noundef nonnull @.str.30, ptr noundef nonnull @.str.1, i32 noundef 133, ptr noundef %699, ptr noundef %701, ptr noundef %703, i32 noundef %704) #11
  call void @exit(i32 noundef 1) #12
  unreachable

706:                                              ; preds = %678
  %707 = load i32, ptr @test_count, align 4, !tbaa !5
  %708 = add nsw i32 %707, 1
  store i32 %708, ptr @test_count, align 4, !tbaa !5
  %709 = call i32 @s2n_config_free(ptr noundef nonnull %256) #9
  %710 = icmp eq i32 %709, -1
  br i1 %710, label %711, label %734

711:                                              ; preds = %706
  %712 = tail call ptr @__errno_location() #10
  %713 = load i32, ptr %712, align 4, !tbaa !5
  %714 = load ptr, ptr @stderr, align 8, !tbaa !9
  %715 = call i32 @s2n_print_stacktrace(ptr noundef %714) #9
  %716 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %717 = trunc nuw i8 %716 to i1
  br i1 %717, label %718, label %722

718:                                              ; preds = %711
  %719 = load ptr, ptr @stderr, align 8, !tbaa !9
  %720 = call i32 @fileno(ptr noundef %719) #9
  %721 = call i32 @isatty(i32 noundef %720) #9
  %.not246 = icmp eq i32 %721, 0
  br i1 %.not246, label %722, label %723

722:                                              ; preds = %718, %711
  br label %723

723:                                              ; preds = %718, %722
  %.str.5.sink499 = phi ptr [ @.str.5, %722 ], [ @.str.2, %718 ]
  store i32 %713, ptr %712, align 4, !tbaa !5
  %724 = load ptr, ptr @stderr, align 8, !tbaa !9
  %725 = load i32, ptr @test_count, align 4, !tbaa !5
  %726 = load i32, ptr %372, align 4, !tbaa !5
  %727 = call ptr @s2n_strerror(i32 noundef %726, ptr noundef nonnull @.str.4) #9
  %728 = load i32, ptr %372, align 4, !tbaa !5
  %729 = call ptr @s2n_strerror_debug(i32 noundef %728, ptr noundef nonnull @.str.4) #9
  %730 = load i32, ptr %712, align 4, !tbaa !5
  %731 = call ptr @strerror(i32 noundef %730) #9
  %732 = load i32, ptr %712, align 4, !tbaa !5
  %733 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %724, ptr noundef nonnull %.str.5.sink499, i32 noundef %725, ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.1, i32 noundef 134, ptr noundef %727, ptr noundef %729, ptr noundef %731, i32 noundef %732) #11
  call void @exit(i32 noundef 1) #12
  unreachable

734:                                              ; preds = %706
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #9
  store <4 x i8> <i8 2, i8 0, i8 0, i8 72>, ptr %9, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %10) #9
  store <4 x i8> <i8 22, i8 3, i8 3, i8 0>, ptr %10, align 4, !tbaa !15
  %735 = getelementptr inbounds i8, ptr %10, i64 4
  store i8 76, ptr %735, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #9
  %736 = load i32, ptr @test_count, align 4, !tbaa !5
  %737 = add nsw i32 %736, 1
  store i32 %737, ptr @test_count, align 4, !tbaa !5
  %738 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef nonnull %11) #9
  %739 = icmp eq i32 %738, -1
  br i1 %739, label %740, label %763

740:                                              ; preds = %734
  %741 = tail call ptr @__errno_location() #10
  %742 = load i32, ptr %741, align 4, !tbaa !5
  %743 = load ptr, ptr @stderr, align 8, !tbaa !9
  %744 = call i32 @s2n_print_stacktrace(ptr noundef %743) #9
  %745 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %746 = trunc nuw i8 %745 to i1
  br i1 %746, label %747, label %751

747:                                              ; preds = %740
  %748 = load ptr, ptr @stderr, align 8, !tbaa !9
  %749 = call i32 @fileno(ptr noundef %748) #9
  %750 = call i32 @isatty(i32 noundef %749) #9
  %.not245 = icmp eq i32 %750, 0
  br i1 %.not245, label %751, label %752

751:                                              ; preds = %747, %740
  br label %752

752:                                              ; preds = %747, %751
  %.str.5.sink508 = phi ptr [ @.str.5, %751 ], [ @.str.2, %747 ]
  store i32 %742, ptr %741, align 4, !tbaa !5
  %753 = load ptr, ptr @stderr, align 8, !tbaa !9
  %754 = load i32, ptr @test_count, align 4, !tbaa !5
  %755 = load i32, ptr %372, align 4, !tbaa !5
  %756 = call ptr @s2n_strerror(i32 noundef %755, ptr noundef nonnull @.str.4) #9
  %757 = load i32, ptr %372, align 4, !tbaa !5
  %758 = call ptr @s2n_strerror_debug(i32 noundef %757, ptr noundef nonnull @.str.4) #9
  %759 = load i32, ptr %741, align 4, !tbaa !5
  %760 = call ptr @strerror(i32 noundef %759) #9
  %761 = load i32, ptr %741, align 4, !tbaa !5
  %762 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %753, ptr noundef nonnull %.str.5.sink508, i32 noundef %754, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.1, i32 noundef 182, ptr noundef %756, ptr noundef %758, ptr noundef %760, i32 noundef %761) #11
  call void @exit(i32 noundef 1) #12
  unreachable

763:                                              ; preds = %734
  %764 = load i32, ptr @test_count, align 4, !tbaa !5
  %765 = add nsw i32 %764, 1
  store i32 %765, ptr @test_count, align 4, !tbaa !5
  %766 = call ptr @s2n_connection_new(i32 noundef 1) #9
  %767 = icmp eq ptr %766, null
  br i1 %767, label %768, label %791

768:                                              ; preds = %763
  %769 = tail call ptr @__errno_location() #10
  %770 = load i32, ptr %769, align 4, !tbaa !5
  %771 = load ptr, ptr @stderr, align 8, !tbaa !9
  %772 = call i32 @s2n_print_stacktrace(ptr noundef %771) #9
  %773 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %774 = trunc nuw i8 %773 to i1
  br i1 %774, label %775, label %779

775:                                              ; preds = %768
  %776 = load ptr, ptr @stderr, align 8, !tbaa !9
  %777 = call i32 @fileno(ptr noundef %776) #9
  %778 = call i32 @isatty(i32 noundef %777) #9
  %.not244 = icmp eq i32 %778, 0
  br i1 %.not244, label %779, label %780

779:                                              ; preds = %775, %768
  br label %780

780:                                              ; preds = %775, %779
  %.str.5.sink517 = phi ptr [ @.str.5, %779 ], [ @.str.2, %775 ]
  store i32 %770, ptr %769, align 4, !tbaa !5
  %781 = load ptr, ptr @stderr, align 8, !tbaa !9
  %782 = load i32, ptr @test_count, align 4, !tbaa !5
  %783 = load i32, ptr %372, align 4, !tbaa !5
  %784 = call ptr @s2n_strerror(i32 noundef %783, ptr noundef nonnull @.str.4) #9
  %785 = load i32, ptr %372, align 4, !tbaa !5
  %786 = call ptr @s2n_strerror_debug(i32 noundef %785, ptr noundef nonnull @.str.4) #9
  %787 = load i32, ptr %769, align 4, !tbaa !5
  %788 = call ptr @strerror(i32 noundef %787) #9
  %789 = load i32, ptr %769, align 4, !tbaa !5
  %790 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %781, ptr noundef nonnull %.str.5.sink517, i32 noundef %782, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.1, i32 noundef 184, ptr noundef %784, ptr noundef %786, ptr noundef %788, i32 noundef %789) #11
  call void @exit(i32 noundef 1) #12
  unreachable

791:                                              ; preds = %763
  %792 = load i32, ptr @test_count, align 4, !tbaa !5
  %793 = add nsw i32 %792, 1
  store i32 %793, ptr @test_count, align 4, !tbaa !5
  %794 = call i32 @s2n_connection_set_io_pair(ptr noundef nonnull %766, ptr noundef nonnull %11) #9
  %795 = icmp eq i32 %794, -1
  br i1 %795, label %796, label %819

796:                                              ; preds = %791
  %797 = tail call ptr @__errno_location() #10
  %798 = load i32, ptr %797, align 4, !tbaa !5
  %799 = load ptr, ptr @stderr, align 8, !tbaa !9
  %800 = call i32 @s2n_print_stacktrace(ptr noundef %799) #9
  %801 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %802 = trunc nuw i8 %801 to i1
  br i1 %802, label %803, label %807

803:                                              ; preds = %796
  %804 = load ptr, ptr @stderr, align 8, !tbaa !9
  %805 = call i32 @fileno(ptr noundef %804) #9
  %806 = call i32 @isatty(i32 noundef %805) #9
  %.not243 = icmp eq i32 %806, 0
  br i1 %.not243, label %807, label %808

807:                                              ; preds = %803, %796
  br label %808

808:                                              ; preds = %803, %807
  %.str.5.sink526 = phi ptr [ @.str.5, %807 ], [ @.str.2, %803 ]
  store i32 %798, ptr %797, align 4, !tbaa !5
  %809 = load ptr, ptr @stderr, align 8, !tbaa !9
  %810 = load i32, ptr @test_count, align 4, !tbaa !5
  %811 = load i32, ptr %372, align 4, !tbaa !5
  %812 = call ptr @s2n_strerror(i32 noundef %811, ptr noundef nonnull @.str.4) #9
  %813 = load i32, ptr %372, align 4, !tbaa !5
  %814 = call ptr @s2n_strerror_debug(i32 noundef %813, ptr noundef nonnull @.str.4) #9
  %815 = load i32, ptr %797, align 4, !tbaa !5
  %816 = call ptr @strerror(i32 noundef %815) #9
  %817 = load i32, ptr %797, align 4, !tbaa !5
  %818 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %809, ptr noundef nonnull %.str.5.sink526, i32 noundef %810, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.1, i32 noundef 185, ptr noundef %812, ptr noundef %814, ptr noundef %816, i32 noundef %817) #11
  call void @exit(i32 noundef 1) #12
  unreachable

819:                                              ; preds = %791
  %820 = load i32, ptr @test_count, align 4, !tbaa !5
  %821 = add nsw i32 %820, 1
  store i32 %821, ptr @test_count, align 4, !tbaa !5
  %822 = call ptr @s2n_config_new() #9
  %823 = icmp eq ptr %822, null
  br i1 %823, label %824, label %847

824:                                              ; preds = %819
  %825 = tail call ptr @__errno_location() #10
  %826 = load i32, ptr %825, align 4, !tbaa !5
  %827 = load ptr, ptr @stderr, align 8, !tbaa !9
  %828 = call i32 @s2n_print_stacktrace(ptr noundef %827) #9
  %829 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %830 = trunc nuw i8 %829 to i1
  br i1 %830, label %831, label %835

831:                                              ; preds = %824
  %832 = load ptr, ptr @stderr, align 8, !tbaa !9
  %833 = call i32 @fileno(ptr noundef %832) #9
  %834 = call i32 @isatty(i32 noundef %833) #9
  %.not242 = icmp eq i32 %834, 0
  br i1 %.not242, label %835, label %836

835:                                              ; preds = %831, %824
  br label %836

836:                                              ; preds = %831, %835
  %.str.5.sink535 = phi ptr [ @.str.5, %835 ], [ @.str.2, %831 ]
  store i32 %826, ptr %825, align 4, !tbaa !5
  %837 = load ptr, ptr @stderr, align 8, !tbaa !9
  %838 = load i32, ptr @test_count, align 4, !tbaa !5
  %839 = load i32, ptr %372, align 4, !tbaa !5
  %840 = call ptr @s2n_strerror(i32 noundef %839, ptr noundef nonnull @.str.4) #9
  %841 = load i32, ptr %372, align 4, !tbaa !5
  %842 = call ptr @s2n_strerror_debug(i32 noundef %841, ptr noundef nonnull @.str.4) #9
  %843 = load i32, ptr %825, align 4, !tbaa !5
  %844 = call ptr @strerror(i32 noundef %843) #9
  %845 = load i32, ptr %825, align 4, !tbaa !5
  %846 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %837, ptr noundef nonnull %.str.5.sink535, i32 noundef %838, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.1, i32 noundef 187, ptr noundef %840, ptr noundef %842, ptr noundef %844, i32 noundef %845) #11
  call void @exit(i32 noundef 1) #12
  unreachable

847:                                              ; preds = %819
  %848 = load i32, ptr @test_count, align 4, !tbaa !5
  %849 = add nsw i32 %848, 1
  store i32 %849, ptr @test_count, align 4, !tbaa !5
  %850 = call i32 @s2n_config_set_cipher_preferences(ptr noundef nonnull %822, ptr noundef nonnull @.str.18) #9
  %851 = icmp eq i32 %850, -1
  br i1 %851, label %852, label %875

852:                                              ; preds = %847
  %853 = tail call ptr @__errno_location() #10
  %854 = load i32, ptr %853, align 4, !tbaa !5
  %855 = load ptr, ptr @stderr, align 8, !tbaa !9
  %856 = call i32 @s2n_print_stacktrace(ptr noundef %855) #9
  %857 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %858 = trunc nuw i8 %857 to i1
  br i1 %858, label %859, label %863

859:                                              ; preds = %852
  %860 = load ptr, ptr @stderr, align 8, !tbaa !9
  %861 = call i32 @fileno(ptr noundef %860) #9
  %862 = call i32 @isatty(i32 noundef %861) #9
  %.not241 = icmp eq i32 %862, 0
  br i1 %.not241, label %863, label %864

863:                                              ; preds = %859, %852
  br label %864

864:                                              ; preds = %859, %863
  %.str.5.sink544 = phi ptr [ @.str.5, %863 ], [ @.str.2, %859 ]
  store i32 %854, ptr %853, align 4, !tbaa !5
  %865 = load ptr, ptr @stderr, align 8, !tbaa !9
  %866 = load i32, ptr @test_count, align 4, !tbaa !5
  %867 = load i32, ptr %372, align 4, !tbaa !5
  %868 = call ptr @s2n_strerror(i32 noundef %867, ptr noundef nonnull @.str.4) #9
  %869 = load i32, ptr %372, align 4, !tbaa !5
  %870 = call ptr @s2n_strerror_debug(i32 noundef %869, ptr noundef nonnull @.str.4) #9
  %871 = load i32, ptr %853, align 4, !tbaa !5
  %872 = call ptr @strerror(i32 noundef %871) #9
  %873 = load i32, ptr %853, align 4, !tbaa !5
  %874 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %865, ptr noundef nonnull %.str.5.sink544, i32 noundef %866, ptr noundef nonnull @.str.19, ptr noundef nonnull @.str.1, i32 noundef 189, ptr noundef %868, ptr noundef %870, ptr noundef %872, i32 noundef %873) #11
  call void @exit(i32 noundef 1) #12
  unreachable

875:                                              ; preds = %847
  %876 = load i32, ptr @test_count, align 4, !tbaa !5
  %877 = add nsw i32 %876, 1
  store i32 %877, ptr @test_count, align 4, !tbaa !5
  %878 = call i32 @s2n_connection_set_config(ptr noundef nonnull %766, ptr noundef nonnull %822) #9
  %879 = icmp eq i32 %878, -1
  br i1 %879, label %880, label %903

880:                                              ; preds = %875
  %881 = tail call ptr @__errno_location() #10
  %882 = load i32, ptr %881, align 4, !tbaa !5
  %883 = load ptr, ptr @stderr, align 8, !tbaa !9
  %884 = call i32 @s2n_print_stacktrace(ptr noundef %883) #9
  %885 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %886 = trunc nuw i8 %885 to i1
  br i1 %886, label %887, label %891

887:                                              ; preds = %880
  %888 = load ptr, ptr @stderr, align 8, !tbaa !9
  %889 = call i32 @fileno(ptr noundef %888) #9
  %890 = call i32 @isatty(i32 noundef %889) #9
  %.not240 = icmp eq i32 %890, 0
  br i1 %.not240, label %891, label %892

891:                                              ; preds = %887, %880
  br label %892

892:                                              ; preds = %887, %891
  %.str.5.sink553 = phi ptr [ @.str.5, %891 ], [ @.str.2, %887 ]
  store i32 %882, ptr %881, align 4, !tbaa !5
  %893 = load ptr, ptr @stderr, align 8, !tbaa !9
  %894 = load i32, ptr @test_count, align 4, !tbaa !5
  %895 = load i32, ptr %372, align 4, !tbaa !5
  %896 = call ptr @s2n_strerror(i32 noundef %895, ptr noundef nonnull @.str.4) #9
  %897 = load i32, ptr %372, align 4, !tbaa !5
  %898 = call ptr @s2n_strerror_debug(i32 noundef %897, ptr noundef nonnull @.str.4) #9
  %899 = load i32, ptr %881, align 4, !tbaa !5
  %900 = call ptr @strerror(i32 noundef %899) #9
  %901 = load i32, ptr %881, align 4, !tbaa !5
  %902 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %893, ptr noundef nonnull %.str.5.sink553, i32 noundef %894, ptr noundef nonnull @.str.20, ptr noundef nonnull @.str.1, i32 noundef 190, ptr noundef %896, ptr noundef %898, ptr noundef %900, i32 noundef %901) #11
  call void @exit(i32 noundef 1) #12
  unreachable

903:                                              ; preds = %875
  %904 = load i32, ptr @test_count, align 4, !tbaa !5
  %905 = add nsw i32 %904, 1
  store i32 %905, ptr @test_count, align 4, !tbaa !5
  %906 = call i32 @s2n_negotiate(ptr noundef nonnull %766, ptr noundef nonnull %8) #9
  %907 = icmp eq i32 %906, -1
  br i1 %907, label %931, label %908

908:                                              ; preds = %903
  %909 = tail call ptr @__errno_location() #10
  %910 = load i32, ptr %909, align 4, !tbaa !5
  %911 = load ptr, ptr @stderr, align 8, !tbaa !9
  %912 = call i32 @s2n_print_stacktrace(ptr noundef %911) #9
  %913 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %914 = trunc nuw i8 %913 to i1
  br i1 %914, label %915, label %919

915:                                              ; preds = %908
  %916 = load ptr, ptr @stderr, align 8, !tbaa !9
  %917 = call i32 @fileno(ptr noundef %916) #9
  %918 = call i32 @isatty(i32 noundef %917) #9
  %.not204 = icmp eq i32 %918, 0
  br i1 %.not204, label %919, label %920

919:                                              ; preds = %915, %908
  br label %920

920:                                              ; preds = %915, %919
  %.str.5.sink562 = phi ptr [ @.str.5, %919 ], [ @.str.2, %915 ]
  store i32 %910, ptr %909, align 4, !tbaa !5
  %921 = load ptr, ptr @stderr, align 8, !tbaa !9
  %922 = load i32, ptr @test_count, align 4, !tbaa !5
  %923 = load i32, ptr %372, align 4, !tbaa !5
  %924 = call ptr @s2n_strerror(i32 noundef %923, ptr noundef nonnull @.str.4) #9
  %925 = load i32, ptr %372, align 4, !tbaa !5
  %926 = call ptr @s2n_strerror_debug(i32 noundef %925, ptr noundef nonnull @.str.4) #9
  %927 = load i32, ptr %909, align 4, !tbaa !5
  %928 = call ptr @strerror(i32 noundef %927) #9
  %929 = load i32, ptr %909, align 4, !tbaa !5
  %930 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %921, ptr noundef nonnull %.str.5.sink562, i32 noundef %922, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 193, ptr noundef %924, ptr noundef %926, ptr noundef %928, i32 noundef %929) #11
  call void @exit(i32 noundef 1) #12
  unreachable

931:                                              ; preds = %903
  %932 = load i32, ptr @test_count, align 4, !tbaa !5
  %933 = add nsw i32 %932, 1
  store i32 %933, ptr @test_count, align 4, !tbaa !5
  %934 = load i32, ptr %372, align 4, !tbaa !5
  %935 = icmp eq i32 %934, 201326592
  br i1 %935, label %959, label %936

936:                                              ; preds = %931
  %937 = tail call ptr @__errno_location() #10
  %938 = load i32, ptr %937, align 4, !tbaa !5
  %939 = load ptr, ptr @stderr, align 8, !tbaa !9
  %940 = call i32 @s2n_print_stacktrace(ptr noundef %939) #9
  %941 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %942 = trunc nuw i8 %941 to i1
  br i1 %942, label %943, label %947

943:                                              ; preds = %936
  %944 = load ptr, ptr @stderr, align 8, !tbaa !9
  %945 = call i32 @fileno(ptr noundef %944) #9
  %946 = call i32 @isatty(i32 noundef %945) #9
  %.not205 = icmp eq i32 %946, 0
  br i1 %.not205, label %947, label %948

947:                                              ; preds = %943, %936
  br label %948

948:                                              ; preds = %943, %947
  %.str.5.sink571 = phi ptr [ @.str.5, %947 ], [ @.str.2, %943 ]
  store i32 %938, ptr %937, align 4, !tbaa !5
  %949 = load ptr, ptr @stderr, align 8, !tbaa !9
  %950 = load i32, ptr @test_count, align 4, !tbaa !5
  %951 = load i32, ptr %372, align 4, !tbaa !5
  %952 = call ptr @s2n_strerror(i32 noundef %951, ptr noundef nonnull @.str.4) #9
  %953 = load i32, ptr %372, align 4, !tbaa !5
  %954 = call ptr @s2n_strerror_debug(i32 noundef %953, ptr noundef nonnull @.str.4) #9
  %955 = load i32, ptr %937, align 4, !tbaa !5
  %956 = call ptr @strerror(i32 noundef %955) #9
  %957 = load i32, ptr %937, align 4, !tbaa !5
  %958 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %949, ptr noundef nonnull %.str.5.sink571, i32 noundef %950, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 194, ptr noundef %952, ptr noundef %954, ptr noundef %956, i32 noundef %957) #11
  call void @exit(i32 noundef 1) #12
  unreachable

959:                                              ; preds = %931
  %960 = add nsw i32 %932, 2
  store i32 %960, ptr @test_count, align 4, !tbaa !5
  %961 = load i32, ptr %8, align 4, !tbaa !5
  %962 = icmp eq i32 %961, 1
  br i1 %962, label %986, label %963

963:                                              ; preds = %959
  %964 = tail call ptr @__errno_location() #10
  %965 = load i32, ptr %964, align 4, !tbaa !5
  %966 = load ptr, ptr @stderr, align 8, !tbaa !9
  %967 = call i32 @s2n_print_stacktrace(ptr noundef %966) #9
  %968 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %969 = trunc nuw i8 %968 to i1
  br i1 %969, label %970, label %974

970:                                              ; preds = %963
  %971 = load ptr, ptr @stderr, align 8, !tbaa !9
  %972 = call i32 @fileno(ptr noundef %971) #9
  %973 = call i32 @isatty(i32 noundef %972) #9
  %.not206 = icmp eq i32 %973, 0
  br i1 %.not206, label %974, label %975

974:                                              ; preds = %970, %963
  br label %975

975:                                              ; preds = %970, %974
  %.str.5.sink580 = phi ptr [ @.str.5, %974 ], [ @.str.2, %970 ]
  store i32 %965, ptr %964, align 4, !tbaa !5
  %976 = load ptr, ptr @stderr, align 8, !tbaa !9
  %977 = load i32, ptr @test_count, align 4, !tbaa !5
  %978 = load i32, ptr %372, align 4, !tbaa !5
  %979 = call ptr @s2n_strerror(i32 noundef %978, ptr noundef nonnull @.str.4) #9
  %980 = load i32, ptr %372, align 4, !tbaa !5
  %981 = call ptr @s2n_strerror_debug(i32 noundef %980, ptr noundef nonnull @.str.4) #9
  %982 = load i32, ptr %964, align 4, !tbaa !5
  %983 = call ptr @strerror(i32 noundef %982) #9
  %984 = load i32, ptr %964, align 4, !tbaa !5
  %985 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %976, ptr noundef nonnull %.str.5.sink580, i32 noundef %977, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 195, ptr noundef %979, ptr noundef %981, ptr noundef %983, i32 noundef %984) #11
  call void @exit(i32 noundef 1) #12
  unreachable

986:                                              ; preds = %959
  %987 = add nsw i32 %932, 3
  store i32 %987, ptr @test_count, align 4, !tbaa !5
  %988 = getelementptr inbounds i8, ptr %11, i64 4
  %989 = load i32, ptr %988, align 4, !tbaa !16
  %990 = call i64 @write(i32 noundef %989, ptr noundef nonnull %10, i64 noundef 5) #9
  %991 = icmp eq i64 %990, 5
  br i1 %991, label %1015, label %992

992:                                              ; preds = %986
  %993 = tail call ptr @__errno_location() #10
  %994 = load i32, ptr %993, align 4, !tbaa !5
  %995 = load ptr, ptr @stderr, align 8, !tbaa !9
  %996 = call i32 @s2n_print_stacktrace(ptr noundef %995) #9
  %997 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %998 = trunc nuw i8 %997 to i1
  br i1 %998, label %999, label %1003

999:                                              ; preds = %992
  %1000 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1001 = call i32 @fileno(ptr noundef %1000) #9
  %1002 = call i32 @isatty(i32 noundef %1001) #9
  %.not207 = icmp eq i32 %1002, 0
  br i1 %.not207, label %1003, label %1004

1003:                                             ; preds = %999, %992
  br label %1004

1004:                                             ; preds = %999, %1003
  %.str.5.sink589 = phi ptr [ @.str.5, %1003 ], [ @.str.2, %999 ]
  store i32 %994, ptr %993, align 4, !tbaa !5
  %1005 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1006 = load i32, ptr @test_count, align 4, !tbaa !5
  %1007 = load i32, ptr %372, align 4, !tbaa !5
  %1008 = call ptr @s2n_strerror(i32 noundef %1007, ptr noundef nonnull @.str.4) #9
  %1009 = load i32, ptr %372, align 4, !tbaa !5
  %1010 = call ptr @s2n_strerror_debug(i32 noundef %1009, ptr noundef nonnull @.str.4) #9
  %1011 = load i32, ptr %993, align 4, !tbaa !5
  %1012 = call ptr @strerror(i32 noundef %1011) #9
  %1013 = load i32, ptr %993, align 4, !tbaa !5
  %1014 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1005, ptr noundef nonnull %.str.5.sink589, i32 noundef %1006, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.1, i32 noundef 198, ptr noundef %1008, ptr noundef %1010, ptr noundef %1012, i32 noundef %1013) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1015:                                             ; preds = %986
  %1016 = load i32, ptr @test_count, align 4, !tbaa !5
  %1017 = add nsw i32 %1016, 1
  store i32 %1017, ptr @test_count, align 4, !tbaa !5
  %1018 = load i32, ptr %988, align 4, !tbaa !16
  %1019 = call i64 @write(i32 noundef %1018, ptr noundef nonnull %9, i64 noundef 4) #9
  %1020 = icmp eq i64 %1019, 4
  br i1 %1020, label %1044, label %1021

1021:                                             ; preds = %1015
  %1022 = tail call ptr @__errno_location() #10
  %1023 = load i32, ptr %1022, align 4, !tbaa !5
  %1024 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1025 = call i32 @s2n_print_stacktrace(ptr noundef %1024) #9
  %1026 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1027 = trunc nuw i8 %1026 to i1
  br i1 %1027, label %1028, label %1032

1028:                                             ; preds = %1021
  %1029 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1030 = call i32 @fileno(ptr noundef %1029) #9
  %1031 = call i32 @isatty(i32 noundef %1030) #9
  %.not208 = icmp eq i32 %1031, 0
  br i1 %.not208, label %1032, label %1033

1032:                                             ; preds = %1028, %1021
  br label %1033

1033:                                             ; preds = %1028, %1032
  %.str.5.sink598 = phi ptr [ @.str.5, %1032 ], [ @.str.2, %1028 ]
  store i32 %1023, ptr %1022, align 4, !tbaa !5
  %1034 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1035 = load i32, ptr @test_count, align 4, !tbaa !5
  %1036 = load i32, ptr %372, align 4, !tbaa !5
  %1037 = call ptr @s2n_strerror(i32 noundef %1036, ptr noundef nonnull @.str.4) #9
  %1038 = load i32, ptr %372, align 4, !tbaa !5
  %1039 = call ptr @s2n_strerror_debug(i32 noundef %1038, ptr noundef nonnull @.str.4) #9
  %1040 = load i32, ptr %1022, align 4, !tbaa !5
  %1041 = call ptr @strerror(i32 noundef %1040) #9
  %1042 = load i32, ptr %1022, align 4, !tbaa !5
  %1043 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1034, ptr noundef nonnull %.str.5.sink598, i32 noundef %1035, ptr noundef nonnull @.str.25, ptr noundef nonnull @.str.1, i32 noundef 199, ptr noundef %1037, ptr noundef %1039, ptr noundef %1041, i32 noundef %1042) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1044:                                             ; preds = %1015
  %1045 = load i32, ptr @test_count, align 4, !tbaa !5
  %1046 = add nsw i32 %1045, 1
  store i32 %1046, ptr @test_count, align 4, !tbaa !5
  %1047 = load i32, ptr %988, align 4, !tbaa !16
  %1048 = call i64 @write(i32 noundef %1047, ptr noundef nonnull @__const.main.server_hello_message, i64 noundef 72) #9
  %1049 = icmp eq i64 %1048, 72
  br i1 %1049, label %1073, label %1050

1050:                                             ; preds = %1044
  %1051 = tail call ptr @__errno_location() #10
  %1052 = load i32, ptr %1051, align 4, !tbaa !5
  %1053 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1054 = call i32 @s2n_print_stacktrace(ptr noundef %1053) #9
  %1055 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1056 = trunc nuw i8 %1055 to i1
  br i1 %1056, label %1057, label %1061

1057:                                             ; preds = %1050
  %1058 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1059 = call i32 @fileno(ptr noundef %1058) #9
  %1060 = call i32 @isatty(i32 noundef %1059) #9
  %.not209 = icmp eq i32 %1060, 0
  br i1 %.not209, label %1061, label %1062

1061:                                             ; preds = %1057, %1050
  br label %1062

1062:                                             ; preds = %1057, %1061
  %.str.5.sink607 = phi ptr [ @.str.5, %1061 ], [ @.str.2, %1057 ]
  store i32 %1052, ptr %1051, align 4, !tbaa !5
  %1063 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1064 = load i32, ptr @test_count, align 4, !tbaa !5
  %1065 = load i32, ptr %372, align 4, !tbaa !5
  %1066 = call ptr @s2n_strerror(i32 noundef %1065, ptr noundef nonnull @.str.4) #9
  %1067 = load i32, ptr %372, align 4, !tbaa !5
  %1068 = call ptr @s2n_strerror_debug(i32 noundef %1067, ptr noundef nonnull @.str.4) #9
  %1069 = load i32, ptr %1051, align 4, !tbaa !5
  %1070 = call ptr @strerror(i32 noundef %1069) #9
  %1071 = load i32, ptr %1051, align 4, !tbaa !5
  %1072 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1063, ptr noundef nonnull %.str.5.sink607, i32 noundef %1064, ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.1, i32 noundef 200, ptr noundef %1066, ptr noundef %1068, ptr noundef %1070, i32 noundef %1071) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1073:                                             ; preds = %1044
  %1074 = load i32, ptr @test_count, align 4, !tbaa !5
  %1075 = add nsw i32 %1074, 1
  store i32 %1075, ptr @test_count, align 4, !tbaa !5
  %1076 = call i32 @s2n_negotiate(ptr noundef nonnull %766, ptr noundef nonnull %8) #9
  %1077 = icmp eq i32 %1076, -1
  br i1 %1077, label %1101, label %1078

1078:                                             ; preds = %1073
  %1079 = tail call ptr @__errno_location() #10
  %1080 = load i32, ptr %1079, align 4, !tbaa !5
  %1081 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1082 = call i32 @s2n_print_stacktrace(ptr noundef %1081) #9
  %1083 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1084 = trunc nuw i8 %1083 to i1
  br i1 %1084, label %1085, label %1089

1085:                                             ; preds = %1078
  %1086 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1087 = call i32 @fileno(ptr noundef %1086) #9
  %1088 = call i32 @isatty(i32 noundef %1087) #9
  %.not210 = icmp eq i32 %1088, 0
  br i1 %.not210, label %1089, label %1090

1089:                                             ; preds = %1085, %1078
  br label %1090

1090:                                             ; preds = %1085, %1089
  %.str.5.sink616 = phi ptr [ @.str.5, %1089 ], [ @.str.2, %1085 ]
  store i32 %1080, ptr %1079, align 4, !tbaa !5
  %1091 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1092 = load i32, ptr @test_count, align 4, !tbaa !5
  %1093 = load i32, ptr %372, align 4, !tbaa !5
  %1094 = call ptr @s2n_strerror(i32 noundef %1093, ptr noundef nonnull @.str.4) #9
  %1095 = load i32, ptr %372, align 4, !tbaa !5
  %1096 = call ptr @s2n_strerror_debug(i32 noundef %1095, ptr noundef nonnull @.str.4) #9
  %1097 = load i32, ptr %1079, align 4, !tbaa !5
  %1098 = call ptr @strerror(i32 noundef %1097) #9
  %1099 = load i32, ptr %1079, align 4, !tbaa !5
  %1100 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1091, ptr noundef nonnull %.str.5.sink616, i32 noundef %1092, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 203, ptr noundef %1094, ptr noundef %1096, ptr noundef %1098, i32 noundef %1099) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1101:                                             ; preds = %1073
  %1102 = load i32, ptr @test_count, align 4, !tbaa !5
  %1103 = add nsw i32 %1102, 1
  store i32 %1103, ptr @test_count, align 4, !tbaa !5
  %1104 = load i32, ptr %372, align 4, !tbaa !5
  %1105 = icmp eq i32 %1104, 201326592
  br i1 %1105, label %1129, label %1106

1106:                                             ; preds = %1101
  %1107 = tail call ptr @__errno_location() #10
  %1108 = load i32, ptr %1107, align 4, !tbaa !5
  %1109 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1110 = call i32 @s2n_print_stacktrace(ptr noundef %1109) #9
  %1111 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1112 = trunc nuw i8 %1111 to i1
  br i1 %1112, label %1113, label %1117

1113:                                             ; preds = %1106
  %1114 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1115 = call i32 @fileno(ptr noundef %1114) #9
  %1116 = call i32 @isatty(i32 noundef %1115) #9
  %.not211 = icmp eq i32 %1116, 0
  br i1 %.not211, label %1117, label %1118

1117:                                             ; preds = %1113, %1106
  br label %1118

1118:                                             ; preds = %1113, %1117
  %.str.5.sink625 = phi ptr [ @.str.5, %1117 ], [ @.str.2, %1113 ]
  store i32 %1108, ptr %1107, align 4, !tbaa !5
  %1119 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1120 = load i32, ptr @test_count, align 4, !tbaa !5
  %1121 = load i32, ptr %372, align 4, !tbaa !5
  %1122 = call ptr @s2n_strerror(i32 noundef %1121, ptr noundef nonnull @.str.4) #9
  %1123 = load i32, ptr %372, align 4, !tbaa !5
  %1124 = call ptr @s2n_strerror_debug(i32 noundef %1123, ptr noundef nonnull @.str.4) #9
  %1125 = load i32, ptr %1107, align 4, !tbaa !5
  %1126 = call ptr @strerror(i32 noundef %1125) #9
  %1127 = load i32, ptr %1107, align 4, !tbaa !5
  %1128 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1119, ptr noundef nonnull %.str.5.sink625, i32 noundef %1120, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 204, ptr noundef %1122, ptr noundef %1124, ptr noundef %1126, i32 noundef %1127) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1129:                                             ; preds = %1101
  %1130 = add nsw i32 %1102, 2
  store i32 %1130, ptr @test_count, align 4, !tbaa !5
  %1131 = load i32, ptr %8, align 4, !tbaa !5
  %1132 = icmp eq i32 %1131, 1
  br i1 %1132, label %1156, label %1133

1133:                                             ; preds = %1129
  %1134 = tail call ptr @__errno_location() #10
  %1135 = load i32, ptr %1134, align 4, !tbaa !5
  %1136 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1137 = call i32 @s2n_print_stacktrace(ptr noundef %1136) #9
  %1138 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1139 = trunc nuw i8 %1138 to i1
  br i1 %1139, label %1140, label %1144

1140:                                             ; preds = %1133
  %1141 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1142 = call i32 @fileno(ptr noundef %1141) #9
  %1143 = call i32 @isatty(i32 noundef %1142) #9
  %.not212 = icmp eq i32 %1143, 0
  br i1 %.not212, label %1144, label %1145

1144:                                             ; preds = %1140, %1133
  br label %1145

1145:                                             ; preds = %1140, %1144
  %.str.5.sink634 = phi ptr [ @.str.5, %1144 ], [ @.str.2, %1140 ]
  store i32 %1135, ptr %1134, align 4, !tbaa !5
  %1146 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1147 = load i32, ptr @test_count, align 4, !tbaa !5
  %1148 = load i32, ptr %372, align 4, !tbaa !5
  %1149 = call ptr @s2n_strerror(i32 noundef %1148, ptr noundef nonnull @.str.4) #9
  %1150 = load i32, ptr %372, align 4, !tbaa !5
  %1151 = call ptr @s2n_strerror_debug(i32 noundef %1150, ptr noundef nonnull @.str.4) #9
  %1152 = load i32, ptr %1134, align 4, !tbaa !5
  %1153 = call ptr @strerror(i32 noundef %1152) #9
  %1154 = load i32, ptr %1134, align 4, !tbaa !5
  %1155 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1146, ptr noundef nonnull %.str.5.sink634, i32 noundef %1147, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 205, ptr noundef %1149, ptr noundef %1151, ptr noundef %1153, i32 noundef %1154) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1156:                                             ; preds = %1129
  %1157 = add nsw i32 %1102, 3
  store i32 %1157, ptr @test_count, align 4, !tbaa !5
  %1158 = load i32, ptr %766, align 8
  %1159 = and i32 %1158, 8
  %1160 = icmp eq i32 %1159, 0
  br i1 %1160, label %1184, label %1161

1161:                                             ; preds = %1156
  %1162 = tail call ptr @__errno_location() #10
  %1163 = load i32, ptr %1162, align 4, !tbaa !5
  %1164 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1165 = call i32 @s2n_print_stacktrace(ptr noundef %1164) #9
  %1166 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1167 = trunc nuw i8 %1166 to i1
  br i1 %1167, label %1168, label %1172

1168:                                             ; preds = %1161
  %1169 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1170 = call i32 @fileno(ptr noundef %1169) #9
  %1171 = call i32 @isatty(i32 noundef %1170) #9
  %.not213 = icmp eq i32 %1171, 0
  br i1 %.not213, label %1172, label %1173

1172:                                             ; preds = %1168, %1161
  br label %1173

1173:                                             ; preds = %1168, %1172
  %.str.5.sink643 = phi ptr [ @.str.5, %1172 ], [ @.str.2, %1168 ]
  store i32 %1163, ptr %1162, align 4, !tbaa !5
  %1174 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1175 = load i32, ptr @test_count, align 4, !tbaa !5
  %1176 = load i32, ptr %372, align 4, !tbaa !5
  %1177 = call ptr @s2n_strerror(i32 noundef %1176, ptr noundef nonnull @.str.4) #9
  %1178 = load i32, ptr %372, align 4, !tbaa !5
  %1179 = call ptr @s2n_strerror_debug(i32 noundef %1178, ptr noundef nonnull @.str.4) #9
  %1180 = load i32, ptr %1162, align 4, !tbaa !5
  %1181 = call ptr @strerror(i32 noundef %1180) #9
  %1182 = load i32, ptr %1162, align 4, !tbaa !5
  %1183 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1174, ptr noundef nonnull %.str.5.sink643, i32 noundef %1175, ptr noundef nonnull @.str.32, ptr noundef nonnull @.str.1, i32 noundef 208, ptr noundef %1177, ptr noundef %1179, ptr noundef %1181, i32 noundef %1182) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1184:                                             ; preds = %1156
  %1185 = add nsw i32 %1102, 4
  store i32 %1185, ptr @test_count, align 4, !tbaa !5
  %1186 = call i32 @s2n_io_pair_close(ptr noundef nonnull %11) #9
  %1187 = icmp eq i32 %1186, -1
  br i1 %1187, label %1188, label %1211

1188:                                             ; preds = %1184
  %1189 = tail call ptr @__errno_location() #10
  %1190 = load i32, ptr %1189, align 4, !tbaa !5
  %1191 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1192 = call i32 @s2n_print_stacktrace(ptr noundef %1191) #9
  %1193 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1194 = trunc nuw i8 %1193 to i1
  br i1 %1194, label %1195, label %1199

1195:                                             ; preds = %1188
  %1196 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1197 = call i32 @fileno(ptr noundef %1196) #9
  %1198 = call i32 @isatty(i32 noundef %1197) #9
  %.not239 = icmp eq i32 %1198, 0
  br i1 %.not239, label %1199, label %1200

1199:                                             ; preds = %1195, %1188
  br label %1200

1200:                                             ; preds = %1195, %1199
  %.str.5.sink652 = phi ptr [ @.str.5, %1199 ], [ @.str.2, %1195 ]
  store i32 %1190, ptr %1189, align 4, !tbaa !5
  %1201 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1202 = load i32, ptr @test_count, align 4, !tbaa !5
  %1203 = load i32, ptr %372, align 4, !tbaa !5
  %1204 = call ptr @s2n_strerror(i32 noundef %1203, ptr noundef nonnull @.str.4) #9
  %1205 = load i32, ptr %372, align 4, !tbaa !5
  %1206 = call ptr @s2n_strerror_debug(i32 noundef %1205, ptr noundef nonnull @.str.4) #9
  %1207 = load i32, ptr %1189, align 4, !tbaa !5
  %1208 = call ptr @strerror(i32 noundef %1207) #9
  %1209 = load i32, ptr %1189, align 4, !tbaa !5
  %1210 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1201, ptr noundef nonnull %.str.5.sink652, i32 noundef %1202, ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.1, i32 noundef 210, ptr noundef %1204, ptr noundef %1206, ptr noundef %1208, i32 noundef %1209) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1211:                                             ; preds = %1184
  %1212 = load i32, ptr @test_count, align 4, !tbaa !5
  %1213 = add nsw i32 %1212, 1
  store i32 %1213, ptr @test_count, align 4, !tbaa !5
  %1214 = call i32 @s2n_connection_free(ptr noundef nonnull %766) #9
  %1215 = icmp eq i32 %1214, -1
  br i1 %1215, label %1216, label %1239

1216:                                             ; preds = %1211
  %1217 = tail call ptr @__errno_location() #10
  %1218 = load i32, ptr %1217, align 4, !tbaa !5
  %1219 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1220 = call i32 @s2n_print_stacktrace(ptr noundef %1219) #9
  %1221 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1222 = trunc nuw i8 %1221 to i1
  br i1 %1222, label %1223, label %1227

1223:                                             ; preds = %1216
  %1224 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1225 = call i32 @fileno(ptr noundef %1224) #9
  %1226 = call i32 @isatty(i32 noundef %1225) #9
  %.not238 = icmp eq i32 %1226, 0
  br i1 %.not238, label %1227, label %1228

1227:                                             ; preds = %1223, %1216
  br label %1228

1228:                                             ; preds = %1223, %1227
  %.str.5.sink661 = phi ptr [ @.str.5, %1227 ], [ @.str.2, %1223 ]
  store i32 %1218, ptr %1217, align 4, !tbaa !5
  %1229 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1230 = load i32, ptr @test_count, align 4, !tbaa !5
  %1231 = load i32, ptr %372, align 4, !tbaa !5
  %1232 = call ptr @s2n_strerror(i32 noundef %1231, ptr noundef nonnull @.str.4) #9
  %1233 = load i32, ptr %372, align 4, !tbaa !5
  %1234 = call ptr @s2n_strerror_debug(i32 noundef %1233, ptr noundef nonnull @.str.4) #9
  %1235 = load i32, ptr %1217, align 4, !tbaa !5
  %1236 = call ptr @strerror(i32 noundef %1235) #9
  %1237 = load i32, ptr %1217, align 4, !tbaa !5
  %1238 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1229, ptr noundef nonnull %.str.5.sink661, i32 noundef %1230, ptr noundef nonnull @.str.30, ptr noundef nonnull @.str.1, i32 noundef 211, ptr noundef %1232, ptr noundef %1234, ptr noundef %1236, i32 noundef %1237) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1239:                                             ; preds = %1211
  %1240 = load i32, ptr @test_count, align 4, !tbaa !5
  %1241 = add nsw i32 %1240, 1
  store i32 %1241, ptr @test_count, align 4, !tbaa !5
  %1242 = call i32 @s2n_config_free(ptr noundef nonnull %822) #9
  %1243 = icmp eq i32 %1242, -1
  br i1 %1243, label %1244, label %1267

1244:                                             ; preds = %1239
  %1245 = tail call ptr @__errno_location() #10
  %1246 = load i32, ptr %1245, align 4, !tbaa !5
  %1247 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1248 = call i32 @s2n_print_stacktrace(ptr noundef %1247) #9
  %1249 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1250 = trunc nuw i8 %1249 to i1
  br i1 %1250, label %1251, label %1255

1251:                                             ; preds = %1244
  %1252 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1253 = call i32 @fileno(ptr noundef %1252) #9
  %1254 = call i32 @isatty(i32 noundef %1253) #9
  %.not237 = icmp eq i32 %1254, 0
  br i1 %.not237, label %1255, label %1256

1255:                                             ; preds = %1251, %1244
  br label %1256

1256:                                             ; preds = %1251, %1255
  %.str.5.sink670 = phi ptr [ @.str.5, %1255 ], [ @.str.2, %1251 ]
  store i32 %1246, ptr %1245, align 4, !tbaa !5
  %1257 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1258 = load i32, ptr @test_count, align 4, !tbaa !5
  %1259 = load i32, ptr %372, align 4, !tbaa !5
  %1260 = call ptr @s2n_strerror(i32 noundef %1259, ptr noundef nonnull @.str.4) #9
  %1261 = load i32, ptr %372, align 4, !tbaa !5
  %1262 = call ptr @s2n_strerror_debug(i32 noundef %1261, ptr noundef nonnull @.str.4) #9
  %1263 = load i32, ptr %1245, align 4, !tbaa !5
  %1264 = call ptr @strerror(i32 noundef %1263) #9
  %1265 = load i32, ptr %1245, align 4, !tbaa !5
  %1266 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1257, ptr noundef nonnull %.str.5.sink670, i32 noundef %1258, ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.1, i32 noundef 212, ptr noundef %1260, ptr noundef %1262, ptr noundef %1264, i32 noundef %1265) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1267:                                             ; preds = %1239
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #9
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %13) #9
  store <16 x i8> <i8 3, i8 3, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13>, ptr %13, align 16, !tbaa !15
  %1268 = getelementptr inbounds i8, ptr %13, i64 16
  store <16 x i8> <i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 20, i8 21, i8 22, i8 23, i8 24, i8 25, i8 26, i8 27, i8 28, i8 29>, ptr %1268, align 16, !tbaa !15
  %1269 = getelementptr inbounds i8, ptr %13, i64 32
  store <16 x i8> <i8 30, i8 31, i8 32, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12>, ptr %1269, align 16, !tbaa !15
  %1270 = getelementptr inbounds i8, ptr %13, i64 48
  store <16 x i8> <i8 13, i8 14, i8 15, i8 16, i8 17, i8 18, i8 19, i8 20, i8 21, i8 22, i8 23, i8 24, i8 25, i8 26, i8 27, i8 28>, ptr %1270, align 16, !tbaa !15
  %1271 = getelementptr inbounds i8, ptr %13, i64 64
  store <8 x i8> <i8 29, i8 30, i8 31, i8 0, i8 60, i8 0, i8 0, i8 37>, ptr %1271, align 16, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #9
  store <4 x i8> <i8 2, i8 0, i8 0, i8 109>, ptr %14, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %15) #9
  store <4 x i8> <i8 22, i8 3, i8 3, i8 0>, ptr %15, align 4, !tbaa !15
  %1272 = getelementptr inbounds i8, ptr %15, i64 4
  store i8 113, ptr %1272, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #9
  %1273 = load i32, ptr @test_count, align 4, !tbaa !5
  %1274 = add nsw i32 %1273, 1
  store i32 %1274, ptr @test_count, align 4, !tbaa !5
  %1275 = call i32 @s2n_io_pair_init_non_blocking(ptr noundef nonnull %16) #9
  %1276 = icmp eq i32 %1275, -1
  br i1 %1276, label %1277, label %1300

1277:                                             ; preds = %1267
  %1278 = tail call ptr @__errno_location() #10
  %1279 = load i32, ptr %1278, align 4, !tbaa !5
  %1280 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1281 = call i32 @s2n_print_stacktrace(ptr noundef %1280) #9
  %1282 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1283 = trunc nuw i8 %1282 to i1
  br i1 %1283, label %1284, label %1288

1284:                                             ; preds = %1277
  %1285 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1286 = call i32 @fileno(ptr noundef %1285) #9
  %1287 = call i32 @isatty(i32 noundef %1286) #9
  %.not236 = icmp eq i32 %1287, 0
  br i1 %.not236, label %1288, label %1289

1288:                                             ; preds = %1284, %1277
  br label %1289

1289:                                             ; preds = %1284, %1288
  %.str.5.sink679 = phi ptr [ @.str.5, %1288 ], [ @.str.2, %1284 ]
  store i32 %1279, ptr %1278, align 4, !tbaa !5
  %1290 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1291 = load i32, ptr @test_count, align 4, !tbaa !5
  %1292 = load i32, ptr %372, align 4, !tbaa !5
  %1293 = call ptr @s2n_strerror(i32 noundef %1292, ptr noundef nonnull @.str.4) #9
  %1294 = load i32, ptr %372, align 4, !tbaa !5
  %1295 = call ptr @s2n_strerror_debug(i32 noundef %1294, ptr noundef nonnull @.str.4) #9
  %1296 = load i32, ptr %1278, align 4, !tbaa !5
  %1297 = call ptr @strerror(i32 noundef %1296) #9
  %1298 = load i32, ptr %1278, align 4, !tbaa !5
  %1299 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1290, ptr noundef nonnull %.str.5.sink679, i32 noundef %1291, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.1, i32 noundef 276, ptr noundef %1293, ptr noundef %1295, ptr noundef %1297, i32 noundef %1298) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1300:                                             ; preds = %1267
  %1301 = load i32, ptr @test_count, align 4, !tbaa !5
  %1302 = add nsw i32 %1301, 1
  store i32 %1302, ptr @test_count, align 4, !tbaa !5
  %1303 = call ptr @s2n_connection_new(i32 noundef 1) #9
  %1304 = icmp eq ptr %1303, null
  br i1 %1304, label %1305, label %1328

1305:                                             ; preds = %1300
  %1306 = tail call ptr @__errno_location() #10
  %1307 = load i32, ptr %1306, align 4, !tbaa !5
  %1308 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1309 = call i32 @s2n_print_stacktrace(ptr noundef %1308) #9
  %1310 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1311 = trunc nuw i8 %1310 to i1
  br i1 %1311, label %1312, label %1316

1312:                                             ; preds = %1305
  %1313 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1314 = call i32 @fileno(ptr noundef %1313) #9
  %1315 = call i32 @isatty(i32 noundef %1314) #9
  %.not235 = icmp eq i32 %1315, 0
  br i1 %.not235, label %1316, label %1317

1316:                                             ; preds = %1312, %1305
  br label %1317

1317:                                             ; preds = %1312, %1316
  %.str.5.sink688 = phi ptr [ @.str.5, %1316 ], [ @.str.2, %1312 ]
  store i32 %1307, ptr %1306, align 4, !tbaa !5
  %1318 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1319 = load i32, ptr @test_count, align 4, !tbaa !5
  %1320 = load i32, ptr %372, align 4, !tbaa !5
  %1321 = call ptr @s2n_strerror(i32 noundef %1320, ptr noundef nonnull @.str.4) #9
  %1322 = load i32, ptr %372, align 4, !tbaa !5
  %1323 = call ptr @s2n_strerror_debug(i32 noundef %1322, ptr noundef nonnull @.str.4) #9
  %1324 = load i32, ptr %1306, align 4, !tbaa !5
  %1325 = call ptr @strerror(i32 noundef %1324) #9
  %1326 = load i32, ptr %1306, align 4, !tbaa !5
  %1327 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1318, ptr noundef nonnull %.str.5.sink688, i32 noundef %1319, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.1, i32 noundef 278, ptr noundef %1321, ptr noundef %1323, ptr noundef %1325, i32 noundef %1326) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1328:                                             ; preds = %1300
  %1329 = load i32, ptr @test_count, align 4, !tbaa !5
  %1330 = add nsw i32 %1329, 1
  store i32 %1330, ptr @test_count, align 4, !tbaa !5
  %1331 = call i32 @s2n_connection_set_io_pair(ptr noundef nonnull %1303, ptr noundef nonnull %16) #9
  %1332 = icmp eq i32 %1331, -1
  br i1 %1332, label %1333, label %1356

1333:                                             ; preds = %1328
  %1334 = tail call ptr @__errno_location() #10
  %1335 = load i32, ptr %1334, align 4, !tbaa !5
  %1336 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1337 = call i32 @s2n_print_stacktrace(ptr noundef %1336) #9
  %1338 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1339 = trunc nuw i8 %1338 to i1
  br i1 %1339, label %1340, label %1344

1340:                                             ; preds = %1333
  %1341 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1342 = call i32 @fileno(ptr noundef %1341) #9
  %1343 = call i32 @isatty(i32 noundef %1342) #9
  %.not234 = icmp eq i32 %1343, 0
  br i1 %.not234, label %1344, label %1345

1344:                                             ; preds = %1340, %1333
  br label %1345

1345:                                             ; preds = %1340, %1344
  %.str.5.sink697 = phi ptr [ @.str.5, %1344 ], [ @.str.2, %1340 ]
  store i32 %1335, ptr %1334, align 4, !tbaa !5
  %1346 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1347 = load i32, ptr @test_count, align 4, !tbaa !5
  %1348 = load i32, ptr %372, align 4, !tbaa !5
  %1349 = call ptr @s2n_strerror(i32 noundef %1348, ptr noundef nonnull @.str.4) #9
  %1350 = load i32, ptr %372, align 4, !tbaa !5
  %1351 = call ptr @s2n_strerror_debug(i32 noundef %1350, ptr noundef nonnull @.str.4) #9
  %1352 = load i32, ptr %1334, align 4, !tbaa !5
  %1353 = call ptr @strerror(i32 noundef %1352) #9
  %1354 = load i32, ptr %1334, align 4, !tbaa !5
  %1355 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1346, ptr noundef nonnull %.str.5.sink697, i32 noundef %1347, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.1, i32 noundef 279, ptr noundef %1349, ptr noundef %1351, ptr noundef %1353, i32 noundef %1354) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1356:                                             ; preds = %1328
  %1357 = load i32, ptr @test_count, align 4, !tbaa !5
  %1358 = add nsw i32 %1357, 1
  store i32 %1358, ptr @test_count, align 4, !tbaa !5
  %1359 = call ptr @s2n_config_new() #9
  %1360 = icmp eq ptr %1359, null
  br i1 %1360, label %1361, label %1384

1361:                                             ; preds = %1356
  %1362 = tail call ptr @__errno_location() #10
  %1363 = load i32, ptr %1362, align 4, !tbaa !5
  %1364 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1365 = call i32 @s2n_print_stacktrace(ptr noundef %1364) #9
  %1366 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1367 = trunc nuw i8 %1366 to i1
  br i1 %1367, label %1368, label %1372

1368:                                             ; preds = %1361
  %1369 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1370 = call i32 @fileno(ptr noundef %1369) #9
  %1371 = call i32 @isatty(i32 noundef %1370) #9
  %.not233 = icmp eq i32 %1371, 0
  br i1 %.not233, label %1372, label %1373

1372:                                             ; preds = %1368, %1361
  br label %1373

1373:                                             ; preds = %1368, %1372
  %.str.5.sink706 = phi ptr [ @.str.5, %1372 ], [ @.str.2, %1368 ]
  store i32 %1363, ptr %1362, align 4, !tbaa !5
  %1374 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1375 = load i32, ptr @test_count, align 4, !tbaa !5
  %1376 = load i32, ptr %372, align 4, !tbaa !5
  %1377 = call ptr @s2n_strerror(i32 noundef %1376, ptr noundef nonnull @.str.4) #9
  %1378 = load i32, ptr %372, align 4, !tbaa !5
  %1379 = call ptr @s2n_strerror_debug(i32 noundef %1378, ptr noundef nonnull @.str.4) #9
  %1380 = load i32, ptr %1362, align 4, !tbaa !5
  %1381 = call ptr @strerror(i32 noundef %1380) #9
  %1382 = load i32, ptr %1362, align 4, !tbaa !5
  %1383 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1374, ptr noundef nonnull %.str.5.sink706, i32 noundef %1375, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.1, i32 noundef 281, ptr noundef %1377, ptr noundef %1379, ptr noundef %1381, i32 noundef %1382) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1384:                                             ; preds = %1356
  %1385 = load i32, ptr @test_count, align 4, !tbaa !5
  %1386 = add nsw i32 %1385, 1
  store i32 %1386, ptr @test_count, align 4, !tbaa !5
  %1387 = call i32 @s2n_connection_set_config(ptr noundef nonnull %1303, ptr noundef nonnull %1359) #9
  %1388 = icmp eq i32 %1387, -1
  br i1 %1388, label %1389, label %1412

1389:                                             ; preds = %1384
  %1390 = tail call ptr @__errno_location() #10
  %1391 = load i32, ptr %1390, align 4, !tbaa !5
  %1392 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1393 = call i32 @s2n_print_stacktrace(ptr noundef %1392) #9
  %1394 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1395 = trunc nuw i8 %1394 to i1
  br i1 %1395, label %1396, label %1400

1396:                                             ; preds = %1389
  %1397 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1398 = call i32 @fileno(ptr noundef %1397) #9
  %1399 = call i32 @isatty(i32 noundef %1398) #9
  %.not232 = icmp eq i32 %1399, 0
  br i1 %.not232, label %1400, label %1401

1400:                                             ; preds = %1396, %1389
  br label %1401

1401:                                             ; preds = %1396, %1400
  %.str.5.sink715 = phi ptr [ @.str.5, %1400 ], [ @.str.2, %1396 ]
  store i32 %1391, ptr %1390, align 4, !tbaa !5
  %1402 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1403 = load i32, ptr @test_count, align 4, !tbaa !5
  %1404 = load i32, ptr %372, align 4, !tbaa !5
  %1405 = call ptr @s2n_strerror(i32 noundef %1404, ptr noundef nonnull @.str.4) #9
  %1406 = load i32, ptr %372, align 4, !tbaa !5
  %1407 = call ptr @s2n_strerror_debug(i32 noundef %1406, ptr noundef nonnull @.str.4) #9
  %1408 = load i32, ptr %1390, align 4, !tbaa !5
  %1409 = call ptr @strerror(i32 noundef %1408) #9
  %1410 = load i32, ptr %1390, align 4, !tbaa !5
  %1411 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1402, ptr noundef nonnull %.str.5.sink715, i32 noundef %1403, ptr noundef nonnull @.str.20, ptr noundef nonnull @.str.1, i32 noundef 282, ptr noundef %1405, ptr noundef %1407, ptr noundef %1409, i32 noundef %1410) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1412:                                             ; preds = %1384
  %1413 = load i32, ptr @test_count, align 4, !tbaa !5
  %1414 = add nsw i32 %1413, 1
  store i32 %1414, ptr @test_count, align 4, !tbaa !5
  %1415 = call i32 @s2n_negotiate(ptr noundef nonnull %1303, ptr noundef nonnull %12) #9
  %1416 = icmp eq i32 %1415, -1
  br i1 %1416, label %1440, label %1417

1417:                                             ; preds = %1412
  %1418 = tail call ptr @__errno_location() #10
  %1419 = load i32, ptr %1418, align 4, !tbaa !5
  %1420 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1421 = call i32 @s2n_print_stacktrace(ptr noundef %1420) #9
  %1422 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1423 = trunc nuw i8 %1422 to i1
  br i1 %1423, label %1424, label %1428

1424:                                             ; preds = %1417
  %1425 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1426 = call i32 @fileno(ptr noundef %1425) #9
  %1427 = call i32 @isatty(i32 noundef %1426) #9
  %.not214 = icmp eq i32 %1427, 0
  br i1 %.not214, label %1428, label %1429

1428:                                             ; preds = %1424, %1417
  br label %1429

1429:                                             ; preds = %1424, %1428
  %.str.5.sink724 = phi ptr [ @.str.5, %1428 ], [ @.str.2, %1424 ]
  store i32 %1419, ptr %1418, align 4, !tbaa !5
  %1430 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1431 = load i32, ptr @test_count, align 4, !tbaa !5
  %1432 = load i32, ptr %372, align 4, !tbaa !5
  %1433 = call ptr @s2n_strerror(i32 noundef %1432, ptr noundef nonnull @.str.4) #9
  %1434 = load i32, ptr %372, align 4, !tbaa !5
  %1435 = call ptr @s2n_strerror_debug(i32 noundef %1434, ptr noundef nonnull @.str.4) #9
  %1436 = load i32, ptr %1418, align 4, !tbaa !5
  %1437 = call ptr @strerror(i32 noundef %1436) #9
  %1438 = load i32, ptr %1418, align 4, !tbaa !5
  %1439 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1430, ptr noundef nonnull %.str.5.sink724, i32 noundef %1431, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 285, ptr noundef %1433, ptr noundef %1435, ptr noundef %1437, i32 noundef %1438) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1440:                                             ; preds = %1412
  %1441 = load i32, ptr @test_count, align 4, !tbaa !5
  %1442 = add nsw i32 %1441, 1
  store i32 %1442, ptr @test_count, align 4, !tbaa !5
  %1443 = load i32, ptr %372, align 4, !tbaa !5
  %1444 = icmp eq i32 %1443, 201326592
  br i1 %1444, label %1468, label %1445

1445:                                             ; preds = %1440
  %1446 = tail call ptr @__errno_location() #10
  %1447 = load i32, ptr %1446, align 4, !tbaa !5
  %1448 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1449 = call i32 @s2n_print_stacktrace(ptr noundef %1448) #9
  %1450 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1451 = trunc nuw i8 %1450 to i1
  br i1 %1451, label %1452, label %1456

1452:                                             ; preds = %1445
  %1453 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1454 = call i32 @fileno(ptr noundef %1453) #9
  %1455 = call i32 @isatty(i32 noundef %1454) #9
  %.not215 = icmp eq i32 %1455, 0
  br i1 %.not215, label %1456, label %1457

1456:                                             ; preds = %1452, %1445
  br label %1457

1457:                                             ; preds = %1452, %1456
  %.str.5.sink733 = phi ptr [ @.str.5, %1456 ], [ @.str.2, %1452 ]
  store i32 %1447, ptr %1446, align 4, !tbaa !5
  %1458 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1459 = load i32, ptr @test_count, align 4, !tbaa !5
  %1460 = load i32, ptr %372, align 4, !tbaa !5
  %1461 = call ptr @s2n_strerror(i32 noundef %1460, ptr noundef nonnull @.str.4) #9
  %1462 = load i32, ptr %372, align 4, !tbaa !5
  %1463 = call ptr @s2n_strerror_debug(i32 noundef %1462, ptr noundef nonnull @.str.4) #9
  %1464 = load i32, ptr %1446, align 4, !tbaa !5
  %1465 = call ptr @strerror(i32 noundef %1464) #9
  %1466 = load i32, ptr %1446, align 4, !tbaa !5
  %1467 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1458, ptr noundef nonnull %.str.5.sink733, i32 noundef %1459, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 286, ptr noundef %1461, ptr noundef %1463, ptr noundef %1465, i32 noundef %1466) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1468:                                             ; preds = %1440
  %1469 = add nsw i32 %1441, 2
  store i32 %1469, ptr @test_count, align 4, !tbaa !5
  %1470 = load i32, ptr %12, align 4, !tbaa !5
  %1471 = icmp eq i32 %1470, 1
  br i1 %1471, label %1495, label %1472

1472:                                             ; preds = %1468
  %1473 = tail call ptr @__errno_location() #10
  %1474 = load i32, ptr %1473, align 4, !tbaa !5
  %1475 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1476 = call i32 @s2n_print_stacktrace(ptr noundef %1475) #9
  %1477 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1478 = trunc nuw i8 %1477 to i1
  br i1 %1478, label %1479, label %1483

1479:                                             ; preds = %1472
  %1480 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1481 = call i32 @fileno(ptr noundef %1480) #9
  %1482 = call i32 @isatty(i32 noundef %1481) #9
  %.not216 = icmp eq i32 %1482, 0
  br i1 %.not216, label %1483, label %1484

1483:                                             ; preds = %1479, %1472
  br label %1484

1484:                                             ; preds = %1479, %1483
  %.str.5.sink742 = phi ptr [ @.str.5, %1483 ], [ @.str.2, %1479 ]
  store i32 %1474, ptr %1473, align 4, !tbaa !5
  %1485 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1486 = load i32, ptr @test_count, align 4, !tbaa !5
  %1487 = load i32, ptr %372, align 4, !tbaa !5
  %1488 = call ptr @s2n_strerror(i32 noundef %1487, ptr noundef nonnull @.str.4) #9
  %1489 = load i32, ptr %372, align 4, !tbaa !5
  %1490 = call ptr @s2n_strerror_debug(i32 noundef %1489, ptr noundef nonnull @.str.4) #9
  %1491 = load i32, ptr %1473, align 4, !tbaa !5
  %1492 = call ptr @strerror(i32 noundef %1491) #9
  %1493 = load i32, ptr %1473, align 4, !tbaa !5
  %1494 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1485, ptr noundef nonnull %.str.5.sink742, i32 noundef %1486, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 287, ptr noundef %1488, ptr noundef %1490, ptr noundef %1492, i32 noundef %1493) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1495:                                             ; preds = %1468
  %1496 = add nsw i32 %1441, 3
  store i32 %1496, ptr @test_count, align 4, !tbaa !5
  %1497 = getelementptr inbounds i8, ptr %16, i64 4
  %1498 = load i32, ptr %1497, align 4, !tbaa !16
  %1499 = call i64 @write(i32 noundef %1498, ptr noundef nonnull %15, i64 noundef 5) #9
  %1500 = icmp eq i64 %1499, 5
  br i1 %1500, label %1524, label %1501

1501:                                             ; preds = %1495
  %1502 = tail call ptr @__errno_location() #10
  %1503 = load i32, ptr %1502, align 4, !tbaa !5
  %1504 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1505 = call i32 @s2n_print_stacktrace(ptr noundef %1504) #9
  %1506 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1507 = trunc nuw i8 %1506 to i1
  br i1 %1507, label %1508, label %1512

1508:                                             ; preds = %1501
  %1509 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1510 = call i32 @fileno(ptr noundef %1509) #9
  %1511 = call i32 @isatty(i32 noundef %1510) #9
  %.not217 = icmp eq i32 %1511, 0
  br i1 %.not217, label %1512, label %1513

1512:                                             ; preds = %1508, %1501
  br label %1513

1513:                                             ; preds = %1508, %1512
  %.str.5.sink751 = phi ptr [ @.str.5, %1512 ], [ @.str.2, %1508 ]
  store i32 %1503, ptr %1502, align 4, !tbaa !5
  %1514 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1515 = load i32, ptr @test_count, align 4, !tbaa !5
  %1516 = load i32, ptr %372, align 4, !tbaa !5
  %1517 = call ptr @s2n_strerror(i32 noundef %1516, ptr noundef nonnull @.str.4) #9
  %1518 = load i32, ptr %372, align 4, !tbaa !5
  %1519 = call ptr @s2n_strerror_debug(i32 noundef %1518, ptr noundef nonnull @.str.4) #9
  %1520 = load i32, ptr %1502, align 4, !tbaa !5
  %1521 = call ptr @strerror(i32 noundef %1520) #9
  %1522 = load i32, ptr %1502, align 4, !tbaa !5
  %1523 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1514, ptr noundef nonnull %.str.5.sink751, i32 noundef %1515, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.1, i32 noundef 290, ptr noundef %1517, ptr noundef %1519, ptr noundef %1521, i32 noundef %1522) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1524:                                             ; preds = %1495
  %1525 = load i32, ptr @test_count, align 4, !tbaa !5
  %1526 = add nsw i32 %1525, 1
  store i32 %1526, ptr @test_count, align 4, !tbaa !5
  %1527 = load i32, ptr %1497, align 4, !tbaa !16
  %1528 = call i64 @write(i32 noundef %1527, ptr noundef nonnull %14, i64 noundef 4) #9
  %1529 = icmp eq i64 %1528, 4
  br i1 %1529, label %1553, label %1530

1530:                                             ; preds = %1524
  %1531 = tail call ptr @__errno_location() #10
  %1532 = load i32, ptr %1531, align 4, !tbaa !5
  %1533 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1534 = call i32 @s2n_print_stacktrace(ptr noundef %1533) #9
  %1535 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1536 = trunc nuw i8 %1535 to i1
  br i1 %1536, label %1537, label %1541

1537:                                             ; preds = %1530
  %1538 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1539 = call i32 @fileno(ptr noundef %1538) #9
  %1540 = call i32 @isatty(i32 noundef %1539) #9
  %.not218 = icmp eq i32 %1540, 0
  br i1 %.not218, label %1541, label %1542

1541:                                             ; preds = %1537, %1530
  br label %1542

1542:                                             ; preds = %1537, %1541
  %.str.5.sink760 = phi ptr [ @.str.5, %1541 ], [ @.str.2, %1537 ]
  store i32 %1532, ptr %1531, align 4, !tbaa !5
  %1543 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1544 = load i32, ptr @test_count, align 4, !tbaa !5
  %1545 = load i32, ptr %372, align 4, !tbaa !5
  %1546 = call ptr @s2n_strerror(i32 noundef %1545, ptr noundef nonnull @.str.4) #9
  %1547 = load i32, ptr %372, align 4, !tbaa !5
  %1548 = call ptr @s2n_strerror_debug(i32 noundef %1547, ptr noundef nonnull @.str.4) #9
  %1549 = load i32, ptr %1531, align 4, !tbaa !5
  %1550 = call ptr @strerror(i32 noundef %1549) #9
  %1551 = load i32, ptr %1531, align 4, !tbaa !5
  %1552 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1543, ptr noundef nonnull %.str.5.sink760, i32 noundef %1544, ptr noundef nonnull @.str.25, ptr noundef nonnull @.str.1, i32 noundef 291, ptr noundef %1546, ptr noundef %1548, ptr noundef %1550, i32 noundef %1551) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1553:                                             ; preds = %1524
  %1554 = load i32, ptr @test_count, align 4, !tbaa !5
  %1555 = add nsw i32 %1554, 1
  store i32 %1555, ptr @test_count, align 4, !tbaa !5
  %1556 = load i32, ptr %1497, align 4, !tbaa !16
  %1557 = call i64 @write(i32 noundef %1556, ptr noundef nonnull %13, i64 noundef 72) #9
  %1558 = icmp eq i64 %1557, 72
  br i1 %1558, label %1582, label %1559

1559:                                             ; preds = %1553
  %1560 = tail call ptr @__errno_location() #10
  %1561 = load i32, ptr %1560, align 4, !tbaa !5
  %1562 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1563 = call i32 @s2n_print_stacktrace(ptr noundef %1562) #9
  %1564 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1565 = trunc nuw i8 %1564 to i1
  br i1 %1565, label %1566, label %1570

1566:                                             ; preds = %1559
  %1567 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1568 = call i32 @fileno(ptr noundef %1567) #9
  %1569 = call i32 @isatty(i32 noundef %1568) #9
  %.not219 = icmp eq i32 %1569, 0
  br i1 %.not219, label %1570, label %1571

1570:                                             ; preds = %1566, %1559
  br label %1571

1571:                                             ; preds = %1566, %1570
  %.str.5.sink769 = phi ptr [ @.str.5, %1570 ], [ @.str.2, %1566 ]
  store i32 %1561, ptr %1560, align 4, !tbaa !5
  %1572 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1573 = load i32, ptr @test_count, align 4, !tbaa !5
  %1574 = load i32, ptr %372, align 4, !tbaa !5
  %1575 = call ptr @s2n_strerror(i32 noundef %1574, ptr noundef nonnull @.str.4) #9
  %1576 = load i32, ptr %372, align 4, !tbaa !5
  %1577 = call ptr @s2n_strerror_debug(i32 noundef %1576, ptr noundef nonnull @.str.4) #9
  %1578 = load i32, ptr %1560, align 4, !tbaa !5
  %1579 = call ptr @strerror(i32 noundef %1578) #9
  %1580 = load i32, ptr %1560, align 4, !tbaa !5
  %1581 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1572, ptr noundef nonnull %.str.5.sink769, i32 noundef %1573, ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.1, i32 noundef 292, ptr noundef %1575, ptr noundef %1577, ptr noundef %1579, i32 noundef %1580) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1582:                                             ; preds = %1553
  %1583 = load i32, ptr @test_count, align 4, !tbaa !5
  %1584 = add nsw i32 %1583, 1
  store i32 %1584, ptr @test_count, align 4, !tbaa !5
  %1585 = load i32, ptr %1497, align 4, !tbaa !16
  %1586 = call i64 @write(i32 noundef %1585, ptr noundef nonnull @__const.main.server_extensions.33, i64 noundef 37) #9
  %1587 = icmp eq i64 %1586, 37
  br i1 %1587, label %1611, label %1588

1588:                                             ; preds = %1582
  %1589 = tail call ptr @__errno_location() #10
  %1590 = load i32, ptr %1589, align 4, !tbaa !5
  %1591 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1592 = call i32 @s2n_print_stacktrace(ptr noundef %1591) #9
  %1593 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1594 = trunc nuw i8 %1593 to i1
  br i1 %1594, label %1595, label %1599

1595:                                             ; preds = %1588
  %1596 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1597 = call i32 @fileno(ptr noundef %1596) #9
  %1598 = call i32 @isatty(i32 noundef %1597) #9
  %.not220 = icmp eq i32 %1598, 0
  br i1 %.not220, label %1599, label %1600

1599:                                             ; preds = %1595, %1588
  br label %1600

1600:                                             ; preds = %1595, %1599
  %.str.5.sink778 = phi ptr [ @.str.5, %1599 ], [ @.str.2, %1595 ]
  store i32 %1590, ptr %1589, align 4, !tbaa !5
  %1601 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1602 = load i32, ptr @test_count, align 4, !tbaa !5
  %1603 = load i32, ptr %372, align 4, !tbaa !5
  %1604 = call ptr @s2n_strerror(i32 noundef %1603, ptr noundef nonnull @.str.4) #9
  %1605 = load i32, ptr %372, align 4, !tbaa !5
  %1606 = call ptr @s2n_strerror_debug(i32 noundef %1605, ptr noundef nonnull @.str.4) #9
  %1607 = load i32, ptr %1589, align 4, !tbaa !5
  %1608 = call ptr @strerror(i32 noundef %1607) #9
  %1609 = load i32, ptr %1589, align 4, !tbaa !5
  %1610 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1601, ptr noundef nonnull %.str.5.sink778, i32 noundef %1602, ptr noundef nonnull @.str.27, ptr noundef nonnull @.str.1, i32 noundef 293, ptr noundef %1604, ptr noundef %1606, ptr noundef %1608, i32 noundef %1609) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1611:                                             ; preds = %1582
  %1612 = load i32, ptr @test_count, align 4, !tbaa !5
  %1613 = add nsw i32 %1612, 1
  store i32 %1613, ptr @test_count, align 4, !tbaa !5
  %1614 = call i32 @s2n_connection_set_blinding(ptr noundef nonnull %1303, i32 noundef 1) #9
  %1615 = icmp eq i32 %1614, -1
  br i1 %1615, label %1616, label %1639

1616:                                             ; preds = %1611
  %1617 = tail call ptr @__errno_location() #10
  %1618 = load i32, ptr %1617, align 4, !tbaa !5
  %1619 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1620 = call i32 @s2n_print_stacktrace(ptr noundef %1619) #9
  %1621 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1622 = trunc nuw i8 %1621 to i1
  br i1 %1622, label %1623, label %1627

1623:                                             ; preds = %1616
  %1624 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1625 = call i32 @fileno(ptr noundef %1624) #9
  %1626 = call i32 @isatty(i32 noundef %1625) #9
  %.not231 = icmp eq i32 %1626, 0
  br i1 %.not231, label %1627, label %1628

1627:                                             ; preds = %1623, %1616
  br label %1628

1628:                                             ; preds = %1623, %1627
  %.str.5.sink787 = phi ptr [ @.str.5, %1627 ], [ @.str.2, %1623 ]
  store i32 %1618, ptr %1617, align 4, !tbaa !5
  %1629 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1630 = load i32, ptr @test_count, align 4, !tbaa !5
  %1631 = load i32, ptr %372, align 4, !tbaa !5
  %1632 = call ptr @s2n_strerror(i32 noundef %1631, ptr noundef nonnull @.str.4) #9
  %1633 = load i32, ptr %372, align 4, !tbaa !5
  %1634 = call ptr @s2n_strerror_debug(i32 noundef %1633, ptr noundef nonnull @.str.4) #9
  %1635 = load i32, ptr %1617, align 4, !tbaa !5
  %1636 = call ptr @strerror(i32 noundef %1635) #9
  %1637 = load i32, ptr %1617, align 4, !tbaa !5
  %1638 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1629, ptr noundef nonnull %.str.5.sink787, i32 noundef %1630, ptr noundef nonnull @.str.34, ptr noundef nonnull @.str.1, i32 noundef 296, ptr noundef %1632, ptr noundef %1634, ptr noundef %1636, i32 noundef %1637) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1639:                                             ; preds = %1611
  %1640 = load i32, ptr @test_count, align 4, !tbaa !5
  %1641 = add nsw i32 %1640, 1
  store i32 %1641, ptr @test_count, align 4, !tbaa !5
  %1642 = call i32 @s2n_negotiate(ptr noundef nonnull %1303, ptr noundef nonnull %12) #9
  %1643 = icmp eq i32 %1642, -1
  br i1 %1643, label %1667, label %1644

1644:                                             ; preds = %1639
  %1645 = tail call ptr @__errno_location() #10
  %1646 = load i32, ptr %1645, align 4, !tbaa !5
  %1647 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1648 = call i32 @s2n_print_stacktrace(ptr noundef %1647) #9
  %1649 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1650 = trunc nuw i8 %1649 to i1
  br i1 %1650, label %1651, label %1655

1651:                                             ; preds = %1644
  %1652 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1653 = call i32 @fileno(ptr noundef %1652) #9
  %1654 = call i32 @isatty(i32 noundef %1653) #9
  %.not221 = icmp eq i32 %1654, 0
  br i1 %.not221, label %1655, label %1656

1655:                                             ; preds = %1651, %1644
  br label %1656

1656:                                             ; preds = %1651, %1655
  %.str.5.sink796 = phi ptr [ @.str.5, %1655 ], [ @.str.2, %1651 ]
  store i32 %1646, ptr %1645, align 4, !tbaa !5
  %1657 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1658 = load i32, ptr @test_count, align 4, !tbaa !5
  %1659 = load i32, ptr %372, align 4, !tbaa !5
  %1660 = call ptr @s2n_strerror(i32 noundef %1659, ptr noundef nonnull @.str.4) #9
  %1661 = load i32, ptr %372, align 4, !tbaa !5
  %1662 = call ptr @s2n_strerror_debug(i32 noundef %1661, ptr noundef nonnull @.str.4) #9
  %1663 = load i32, ptr %1645, align 4, !tbaa !5
  %1664 = call ptr @strerror(i32 noundef %1663) #9
  %1665 = load i32, ptr %1645, align 4, !tbaa !5
  %1666 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1657, ptr noundef nonnull %.str.5.sink796, i32 noundef %1658, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 297, ptr noundef %1660, ptr noundef %1662, ptr noundef %1664, i32 noundef %1665) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1667:                                             ; preds = %1639
  %1668 = load i32, ptr @test_count, align 4, !tbaa !5
  %1669 = add nsw i32 %1668, 1
  store i32 %1669, ptr @test_count, align 4, !tbaa !5
  %1670 = load i32, ptr %372, align 4, !tbaa !5
  %1671 = icmp eq i32 %1670, 335544364
  br i1 %1671, label %1695, label %1672

1672:                                             ; preds = %1667
  %1673 = tail call ptr @__errno_location() #10
  %1674 = load i32, ptr %1673, align 4, !tbaa !5
  %1675 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1676 = call i32 @s2n_print_stacktrace(ptr noundef %1675) #9
  %1677 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1678 = trunc nuw i8 %1677 to i1
  br i1 %1678, label %1679, label %1683

1679:                                             ; preds = %1672
  %1680 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1681 = call i32 @fileno(ptr noundef %1680) #9
  %1682 = call i32 @isatty(i32 noundef %1681) #9
  %.not222 = icmp eq i32 %1682, 0
  br i1 %.not222, label %1683, label %1684

1683:                                             ; preds = %1679, %1672
  br label %1684

1684:                                             ; preds = %1679, %1683
  %.str.5.sink805 = phi ptr [ @.str.5, %1683 ], [ @.str.2, %1679 ]
  store i32 %1674, ptr %1673, align 4, !tbaa !5
  %1685 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1686 = load i32, ptr @test_count, align 4, !tbaa !5
  %1687 = load i32, ptr %372, align 4, !tbaa !5
  %1688 = call ptr @s2n_strerror(i32 noundef %1687, ptr noundef nonnull @.str.4) #9
  %1689 = load i32, ptr %372, align 4, !tbaa !5
  %1690 = call ptr @s2n_strerror_debug(i32 noundef %1689, ptr noundef nonnull @.str.4) #9
  %1691 = load i32, ptr %1673, align 4, !tbaa !5
  %1692 = call ptr @strerror(i32 noundef %1691) #9
  %1693 = load i32, ptr %1673, align 4, !tbaa !5
  %1694 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1685, ptr noundef nonnull %.str.5.sink805, i32 noundef %1686, ptr noundef nonnull @.str.35, ptr noundef nonnull @.str.1, i32 noundef 298, ptr noundef %1688, ptr noundef %1690, ptr noundef %1692, i32 noundef %1693) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1695:                                             ; preds = %1667
  %1696 = add nsw i32 %1668, 2
  store i32 %1696, ptr @test_count, align 4, !tbaa !5
  %1697 = call i32 @s2n_io_pair_close(ptr noundef nonnull %16) #9
  %1698 = icmp eq i32 %1697, -1
  br i1 %1698, label %1699, label %1722

1699:                                             ; preds = %1695
  %1700 = tail call ptr @__errno_location() #10
  %1701 = load i32, ptr %1700, align 4, !tbaa !5
  %1702 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1703 = call i32 @s2n_print_stacktrace(ptr noundef %1702) #9
  %1704 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1705 = trunc nuw i8 %1704 to i1
  br i1 %1705, label %1706, label %1710

1706:                                             ; preds = %1699
  %1707 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1708 = call i32 @fileno(ptr noundef %1707) #9
  %1709 = call i32 @isatty(i32 noundef %1708) #9
  %.not230 = icmp eq i32 %1709, 0
  br i1 %.not230, label %1710, label %1711

1710:                                             ; preds = %1706, %1699
  br label %1711

1711:                                             ; preds = %1706, %1710
  %.str.5.sink814 = phi ptr [ @.str.5, %1710 ], [ @.str.2, %1706 ]
  store i32 %1701, ptr %1700, align 4, !tbaa !5
  %1712 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1713 = load i32, ptr @test_count, align 4, !tbaa !5
  %1714 = load i32, ptr %372, align 4, !tbaa !5
  %1715 = call ptr @s2n_strerror(i32 noundef %1714, ptr noundef nonnull @.str.4) #9
  %1716 = load i32, ptr %372, align 4, !tbaa !5
  %1717 = call ptr @s2n_strerror_debug(i32 noundef %1716, ptr noundef nonnull @.str.4) #9
  %1718 = load i32, ptr %1700, align 4, !tbaa !5
  %1719 = call ptr @strerror(i32 noundef %1718) #9
  %1720 = load i32, ptr %1700, align 4, !tbaa !5
  %1721 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1712, ptr noundef nonnull %.str.5.sink814, i32 noundef %1713, ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.1, i32 noundef 300, ptr noundef %1715, ptr noundef %1717, ptr noundef %1719, i32 noundef %1720) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1722:                                             ; preds = %1695
  %1723 = load i32, ptr @test_count, align 4, !tbaa !5
  %1724 = add nsw i32 %1723, 1
  store i32 %1724, ptr @test_count, align 4, !tbaa !5
  %1725 = call i32 @s2n_connection_free(ptr noundef nonnull %1303) #9
  %1726 = icmp eq i32 %1725, -1
  br i1 %1726, label %1727, label %1750

1727:                                             ; preds = %1722
  %1728 = tail call ptr @__errno_location() #10
  %1729 = load i32, ptr %1728, align 4, !tbaa !5
  %1730 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1731 = call i32 @s2n_print_stacktrace(ptr noundef %1730) #9
  %1732 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1733 = trunc nuw i8 %1732 to i1
  br i1 %1733, label %1734, label %1738

1734:                                             ; preds = %1727
  %1735 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1736 = call i32 @fileno(ptr noundef %1735) #9
  %1737 = call i32 @isatty(i32 noundef %1736) #9
  %.not229 = icmp eq i32 %1737, 0
  br i1 %.not229, label %1738, label %1739

1738:                                             ; preds = %1734, %1727
  br label %1739

1739:                                             ; preds = %1734, %1738
  %.str.5.sink823 = phi ptr [ @.str.5, %1738 ], [ @.str.2, %1734 ]
  store i32 %1729, ptr %1728, align 4, !tbaa !5
  %1740 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1741 = load i32, ptr @test_count, align 4, !tbaa !5
  %1742 = load i32, ptr %372, align 4, !tbaa !5
  %1743 = call ptr @s2n_strerror(i32 noundef %1742, ptr noundef nonnull @.str.4) #9
  %1744 = load i32, ptr %372, align 4, !tbaa !5
  %1745 = call ptr @s2n_strerror_debug(i32 noundef %1744, ptr noundef nonnull @.str.4) #9
  %1746 = load i32, ptr %1728, align 4, !tbaa !5
  %1747 = call ptr @strerror(i32 noundef %1746) #9
  %1748 = load i32, ptr %1728, align 4, !tbaa !5
  %1749 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1740, ptr noundef nonnull %.str.5.sink823, i32 noundef %1741, ptr noundef nonnull @.str.30, ptr noundef nonnull @.str.1, i32 noundef 301, ptr noundef %1743, ptr noundef %1745, ptr noundef %1747, i32 noundef %1748) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1750:                                             ; preds = %1722
  %1751 = load i32, ptr @test_count, align 4, !tbaa !5
  %1752 = add nsw i32 %1751, 1
  store i32 %1752, ptr @test_count, align 4, !tbaa !5
  %1753 = call i32 @s2n_config_free(ptr noundef nonnull %1359) #9
  %1754 = icmp eq i32 %1753, -1
  br i1 %1754, label %1755, label %1778

1755:                                             ; preds = %1750
  %1756 = tail call ptr @__errno_location() #10
  %1757 = load i32, ptr %1756, align 4, !tbaa !5
  %1758 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1759 = call i32 @s2n_print_stacktrace(ptr noundef %1758) #9
  %1760 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1761 = trunc nuw i8 %1760 to i1
  br i1 %1761, label %1762, label %1766

1762:                                             ; preds = %1755
  %1763 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1764 = call i32 @fileno(ptr noundef %1763) #9
  %1765 = call i32 @isatty(i32 noundef %1764) #9
  %.not228 = icmp eq i32 %1765, 0
  br i1 %.not228, label %1766, label %1767

1766:                                             ; preds = %1762, %1755
  br label %1767

1767:                                             ; preds = %1762, %1766
  %.str.5.sink832 = phi ptr [ @.str.5, %1766 ], [ @.str.2, %1762 ]
  store i32 %1757, ptr %1756, align 4, !tbaa !5
  %1768 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1769 = load i32, ptr @test_count, align 4, !tbaa !5
  %1770 = load i32, ptr %372, align 4, !tbaa !5
  %1771 = call ptr @s2n_strerror(i32 noundef %1770, ptr noundef nonnull @.str.4) #9
  %1772 = load i32, ptr %372, align 4, !tbaa !5
  %1773 = call ptr @s2n_strerror_debug(i32 noundef %1772, ptr noundef nonnull @.str.4) #9
  %1774 = load i32, ptr %1756, align 4, !tbaa !5
  %1775 = call ptr @strerror(i32 noundef %1774) #9
  %1776 = load i32, ptr %1756, align 4, !tbaa !5
  %1777 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1768, ptr noundef nonnull %.str.5.sink832, i32 noundef %1769, ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.1, i32 noundef 302, ptr noundef %1771, ptr noundef %1773, ptr noundef %1775, i32 noundef %1776) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1778:                                             ; preds = %1750
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #9
  call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #9
  %1779 = call i32 @s2n_cleanup() #9
  %1780 = icmp eq i32 %1779, -1
  br i1 %1780, label %1781, label %1804

1781:                                             ; preds = %1778
  %1782 = tail call ptr @__errno_location() #10
  %1783 = load i32, ptr %1782, align 4, !tbaa !5
  %1784 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1785 = call i32 @s2n_print_stacktrace(ptr noundef %1784) #9
  %1786 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1787 = trunc nuw i8 %1786 to i1
  br i1 %1787, label %1788, label %1792

1788:                                             ; preds = %1781
  %1789 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1790 = call i32 @fileno(ptr noundef %1789) #9
  %1791 = call i32 @isatty(i32 noundef %1790) #9
  %.not227 = icmp eq i32 %1791, 0
  br i1 %.not227, label %1792, label %1793

1792:                                             ; preds = %1788, %1781
  br label %1793

1793:                                             ; preds = %1788, %1792
  %.str.5.sink841 = phi ptr [ @.str.5, %1792 ], [ @.str.2, %1788 ]
  store i32 %1783, ptr %1782, align 4, !tbaa !5
  %1794 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1795 = load i32, ptr @test_count, align 4, !tbaa !5
  %1796 = load i32, ptr %372, align 4, !tbaa !5
  %1797 = call ptr @s2n_strerror(i32 noundef %1796, ptr noundef nonnull @.str.4) #9
  %1798 = load i32, ptr %372, align 4, !tbaa !5
  %1799 = call ptr @s2n_strerror_debug(i32 noundef %1798, ptr noundef nonnull @.str.4) #9
  %1800 = load i32, ptr %1782, align 4, !tbaa !5
  %1801 = call ptr @strerror(i32 noundef %1800) #9
  %1802 = load i32, ptr %1782, align 4, !tbaa !5
  %1803 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1794, ptr noundef nonnull %.str.5.sink841, i32 noundef %1795, ptr noundef nonnull @.str.36, ptr noundef nonnull @.str.1, i32 noundef 307, ptr noundef %1797, ptr noundef %1799, ptr noundef %1801, i32 noundef %1802) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1804:                                             ; preds = %1778
  %1805 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false) #9
  %1806 = icmp eq i32 %1805, -1
  br i1 %1806, label %1807, label %1830

1807:                                             ; preds = %1804
  %1808 = tail call ptr @__errno_location() #10
  %1809 = load i32, ptr %1808, align 4, !tbaa !5
  %1810 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1811 = call i32 @s2n_print_stacktrace(ptr noundef %1810) #9
  %1812 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1813 = trunc nuw i8 %1812 to i1
  br i1 %1813, label %1814, label %1818

1814:                                             ; preds = %1807
  %1815 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1816 = call i32 @fileno(ptr noundef %1815) #9
  %1817 = call i32 @isatty(i32 noundef %1816) #9
  %.not226 = icmp eq i32 %1817, 0
  br i1 %.not226, label %1818, label %1819

1818:                                             ; preds = %1814, %1807
  br label %1819

1819:                                             ; preds = %1814, %1818
  %.str.5.sink850 = phi ptr [ @.str.5, %1818 ], [ @.str.2, %1814 ]
  store i32 %1809, ptr %1808, align 4, !tbaa !5
  %1820 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1821 = load i32, ptr @test_count, align 4, !tbaa !5
  %1822 = load i32, ptr %372, align 4, !tbaa !5
  %1823 = call ptr @s2n_strerror(i32 noundef %1822, ptr noundef nonnull @.str.4) #9
  %1824 = load i32, ptr %372, align 4, !tbaa !5
  %1825 = call ptr @s2n_strerror_debug(i32 noundef %1824, ptr noundef nonnull @.str.4) #9
  %1826 = load i32, ptr %1808, align 4, !tbaa !5
  %1827 = call ptr @strerror(i32 noundef %1826) #9
  %1828 = load i32, ptr %1808, align 4, !tbaa !5
  %1829 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1820, ptr noundef nonnull %.str.5.sink850, i32 noundef %1821, ptr noundef nonnull @.str.37, ptr noundef nonnull @.str.1, i32 noundef 307, ptr noundef %1823, ptr noundef %1825, ptr noundef %1827, i32 noundef %1828) #11
  call void @exit(i32 noundef 1) #12
  unreachable

1830:                                             ; preds = %1804
  %1831 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1832 = trunc nuw i8 %1831 to i1
  br i1 %1832, label %1833, label %1844

1833:                                             ; preds = %1830
  %1834 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1835 = call i32 @fileno(ptr noundef %1834) #9
  %1836 = call i32 @isatty(i32 noundef %1835) #9
  %.not223 = icmp eq i32 %1836, 0
  br i1 %.not223, label %1844, label %1837

1837:                                             ; preds = %1833
  %1838 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not225 = icmp eq i32 %1838, 0
  %1839 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not225, label %1842, label %1840

1840:                                             ; preds = %1837
  %1841 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1839, ptr noundef nonnull @.str.38, i32 noundef %1838) #9
  br label %1851

1842:                                             ; preds = %1837
  %1843 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1839, ptr noundef nonnull @.str.39) #9
  br label %1851

1844:                                             ; preds = %1833, %1830
  %1845 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not224 = icmp eq i32 %1845, 0
  %1846 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not224, label %1849, label %1847

1847:                                             ; preds = %1844
  %1848 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1846, ptr noundef nonnull @.str.40, i32 noundef %1845) #9
  br label %1851

1849:                                             ; preds = %1844
  %1850 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1846, ptr noundef nonnull @.str.41) #9
  br label %1851

1851:                                             ; preds = %1847, %1849, %1840, %1842
  ret i32 0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #2

declare i32 @s2n_in_unit_test_set(i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #4

declare i32 @s2n_print_stacktrace(ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fileno(ptr nocapture noundef) local_unnamed_addr #2

declare ptr @s2n_strerror(i32 noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #6

declare ptr @s2n_strerror_debug(i32 noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #7

declare i32 @s2n_enable_atexit() local_unnamed_addr #3

declare i32 @s2n_init() local_unnamed_addr #3

declare i32 @s2n_disable_tls13_in_test(...) local_unnamed_addr #3

; Function Attrs: nounwind
declare i32 @setenv(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #5

declare i32 @s2n_io_pair_init_non_blocking(ptr noundef) local_unnamed_addr #3

declare ptr @s2n_connection_new(i32 noundef) local_unnamed_addr #3

declare i32 @s2n_connection_set_io_pair(ptr noundef, ptr noundef) local_unnamed_addr #3

declare ptr @s2n_config_new() local_unnamed_addr #3

declare i32 @s2n_config_set_cipher_preferences(ptr noundef, ptr noundef) local_unnamed_addr #3

declare i32 @s2n_connection_set_config(ptr noundef, ptr noundef) local_unnamed_addr #3

declare i32 @s2n_negotiate(ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nofree
declare noundef i64 @write(i32 noundef, ptr nocapture noundef readonly, i64 noundef) local_unnamed_addr #8

declare i32 @s2n_io_pair_close(ptr noundef) local_unnamed_addr #3

declare i32 @s2n_connection_free(ptr noundef) local_unnamed_addr #3

declare i32 @s2n_config_free(ptr noundef) local_unnamed_addr #3

declare i32 @s2n_connection_set_blinding(ptr noundef, i32 noundef) local_unnamed_addr #3

declare i32 @s2n_cleanup() local_unnamed_addr #3

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(none) }
attributes #11 = { cold nounwind }
attributes #12 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_Bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!7, !7, i64 0}
!16 = !{!17, !6, i64 4}
!17 = !{!"s2n_test_io_pair", !6, i64 0, !6, i64 4}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass