void create_file3(void) {
  unsigned short int i;
  unsigned short int j;
  unsigned short int equal;
  unsigned char device;
  unsigned char filename[16 + 2];
  unsigned char str[256];
  int first_line;
  puts0("file ? ");
  for (i = 0; i < 16; i++)
    str[i] = 0;
  getsn(str, 256);
  for (i = 0; i < 16; i++)
    filename[i] = str[i];
  filename[16] = 0;
  puts0("\r\n'");
  puts0(filename);
  puts0("'\r\n");
  i = open_(filename, 2);
  if (i == 1) {
  } else {
    puts0("open not ok\r\n");
    return;
  }
  first_line = 1;
  while (1) {
    puts0("data to file (] - end of text) ? ");
    for (i = 0; i < 256; i++)
      str[i] = 0;
    getsn(str, 256);
    puts0("\r\n'");
    puts0(str);
    puts0("'\r\n");
    if (str[0] == ']')
      break;
    if (first_line == 0)
      writec(0, '\n');
    else
      first_line = 0;
    for (i = 0; i < 256; i++)
      if (str[i]) {
        writec(0, str[i]);
        putch(str[i]);
      } else
        break;
  }
  close_(0);
}


x86 assembly (clang, -O0):
<create_file3>:
push   %rbp
mov    %rsp,%rbp
sub    $0x130,%rsp
lea    0xe8e(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
movw   $0x0,-0x2(%rbp)
movzwl -0x2(%rbp),%eax
cmp    $0x10,%eax
jge    11a9 <create_file3+0x49>
movzwl -0x2(%rbp),%eax
movb   $0x0,-0x120(%rbp,%rax,1)
mov    -0x2(%rbp),%ax
add    $0x1,%ax
mov    %ax,-0x2(%rbp)
jmp    117f <create_file3+0x1f>
lea    -0x120(%rbp),%rdi
mov    $0x100,%esi
mov    $0x0,%al
call   1030 <getsn@plt>
movw   $0x0,-0x2(%rbp)
movzwl -0x2(%rbp),%eax
cmp    $0x10,%eax
jge    11f3 <create_file3+0x93>
movzwl -0x2(%rbp),%eax
mov    -0x120(%rbp,%rax,1),%cl
movzwl -0x2(%rbp),%eax
mov    %cl,-0x20(%rbp,%rax,1)
mov    -0x2(%rbp),%ax
add    $0x1,%ax
mov    %ax,-0x2(%rbp)
jmp    11c2 <create_file3+0x62>
movb   $0x0,-0x10(%rbp)
lea    0xe0a(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
lea    -0x20(%rbp),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
lea    0xdf5(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
lea    -0x20(%rbp),%rdi
mov    $0x2,%esi
mov    $0x0,%al
call   1050 <open_@plt>
mov    %ax,-0x2(%rbp)
movzwl -0x2(%rbp),%eax
cmp    $0x1,%eax
jne    1244 <create_file3+0xe4>
jmp    1257 <create_file3+0xf7>
lea    0xdc5(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
jmp    139a <create_file3+0x23a>
movl   $0x1,-0x124(%rbp)
lea    0xdb6(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
movw   $0x0,-0x2(%rbp)
movzwl -0x2(%rbp),%eax
cmp    $0x100,%eax
jge    12a1 <create_file3+0x141>
movzwl -0x2(%rbp),%eax
movb   $0x0,-0x120(%rbp,%rax,1)
mov    -0x2(%rbp),%ax
add    $0x1,%ax
mov    %ax,-0x2(%rbp)
jmp    1275 <create_file3+0x115>
lea    -0x120(%rbp),%rdi
mov    $0x100,%esi
mov    $0x0,%al
call   1030 <getsn@plt>
lea    0xd4d(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
lea    -0x120(%rbp),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
lea    0xd35(%rip),%rdi
mov    $0x0,%al
call   1060 <puts0@plt>
movzbl -0x120(%rbp),%eax
cmp    $0x5d,%eax
jne    12f3 <create_file3+0x193>
jmp    1391 <create_file3+0x231>
cmpl   $0x0,-0x124(%rbp)
jne    1313 <create_file3+0x1b3>
xor    %edi,%edi
mov    $0xa,%esi
mov    $0x0,%al
call   1040 <writec@plt>
jmp    131d <create_file3+0x1bd>
movl   $0x0,-0x124(%rbp)
movw   $0x0,-0x2(%rbp)
movzwl -0x2(%rbp),%eax
cmp    $0x100,%eax
jge    138c <create_file3+0x22c>
movzwl -0x2(%rbp),%eax
cmpb   $0x0,-0x120(%rbp,%rax,1)
je     1371 <create_file3+0x211>
movzwl -0x2(%rbp),%eax
movzbl -0x120(%rbp,%rax,1),%esi
ff
xor    %edi,%edi
mov    $0x0,%al
call   1040 <writec@plt>
movzwl -0x2(%rbp),%eax
movzbl -0x120(%rbp,%rax,1),%edi
ff
mov    $0x0,%al
call   1070 <putch@plt>
jmp    1376 <create_file3+0x216>
jmp    138c <create_file3+0x22c>
jmp    137b <create_file3+0x21b>
mov    -0x2(%rbp),%ax
add    $0x1,%ax
mov    %ax,-0x2(%rbp)
jmp    1323 <create_file3+0x1c3>
jmp    1261 <create_file3+0x101>
xor    %edi,%edi
mov    $0x0,%al
call   1080 <close_@plt>
add    $0x130,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<create_file3>:
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x120,%rsp
lea    0xe89(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
xorps  %xmm0,%xmm0
movaps %xmm0,0x20(%rsp)
lea    0x20(%rsp),%rdi
mov    $0x100,%esi
xor    %eax,%eax
call   1030 <getsn@plt>
movaps 0x20(%rsp),%xmm0
movaps %xmm0,(%rsp)
movb   $0x0,0x10(%rsp)
lea    0xe5c(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
mov    %rsp,%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
lea    0xe45(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1050 <open_@plt>
cmp    $0x1,%ax
jne    12b2 <create_file3+0x152>
lea    0xe30(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
xorps  %xmm0,%xmm0
movaps %xmm0,0x20(%rsp)
movaps %xmm0,0x30(%rsp)
movaps %xmm0,0x40(%rsp)
movaps %xmm0,0x50(%rsp)
movaps %xmm0,0x60(%rsp)
movaps %xmm0,0x70(%rsp)
movaps %xmm0,0x80(%rsp)
movaps %xmm0,0x90(%rsp)
movaps %xmm0,0xa0(%rsp)
movaps %xmm0,0xb0(%rsp)
movaps %xmm0,0xc0(%rsp)
movaps %xmm0,0xd0(%rsp)
movaps %xmm0,0xe0(%rsp)
movaps %xmm0,0xf0(%rsp)
movaps %xmm0,0x100(%rsp)
movaps %xmm0,0x110(%rsp)
lea    0x20(%rsp),%rbx
mov    %rbx,%rdi
mov    $0x100,%esi
xor    %eax,%eax
call   1030 <getsn@plt>
lea    0xd87(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
lea    0xd73(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
cmpb   $0x5d,0x20(%rsp)
jne    12d1 <create_file3+0x171>
xor    %edi,%edi
xor    %eax,%eax
call   1080 <close_@plt>
jmp    12c0 <create_file3+0x160>
lea    0xd57(%rip),%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
add    $0x120,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
ret
lea    0xd46(%rip),%r14
lea    0x20(%rsp),%r13
lea    0xd24(%rip),%r15
lea    0xd21(%rip),%r12
nopl   0x0(%rax,%rax,1)
xor    %ebx,%ebx
movzbl 0x20(%rsp,%rbx,1),%esi
test   %esi,%esi
je     131d <create_file3+0x1bd>
xor    %edi,%edi
xor    %eax,%eax
call   1040 <writec@plt>
movzbl 0x20(%rsp,%rbx,1),%edi
xor    %eax,%eax
call   1070 <putch@plt>
add    $0x1,%rbx
cmp    $0x100,%rbx
jne    12f2 <create_file3+0x192>
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
xorps  %xmm0,%xmm0
movaps %xmm0,0x20(%rsp)
movaps %xmm0,0x30(%rsp)
movaps %xmm0,0x40(%rsp)
movaps %xmm0,0x50(%rsp)
movaps %xmm0,0x60(%rsp)
movaps %xmm0,0x70(%rsp)
movaps %xmm0,0x80(%rsp)
movaps %xmm0,0x90(%rsp)
movaps %xmm0,0xa0(%rsp)
movaps %xmm0,0xb0(%rsp)
movaps %xmm0,0xc0(%rsp)
movaps %xmm0,0xd0(%rsp)
movaps %xmm0,0xe0(%rsp)
movaps %xmm0,0xf0(%rsp)
movaps %xmm0,0x100(%rsp)
movaps %xmm0,0x110(%rsp)
mov    %r13,%rdi
mov    $0x100,%esi
xor    %eax,%eax
call   1030 <getsn@plt>
mov    %r15,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
mov    %r13,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
mov    %r12,%rdi
xor    %eax,%eax
call   1060 <puts0@plt>
cmpb   $0x5d,0x20(%rsp)
je     12a7 <create_file3+0x147>
xor    %edi,%edi
mov    $0xa,%esi
xor    %eax,%eax
call   1040 <writec@plt>
jmp    12f0 <create_file3+0x190>

LLVM IR (-O0):
@.str = [8 x i8] c"file ? \00"
@.str.1 = [4 x i8] c"\0D\0A'\00"
@.str.2 = [4 x i8] c"'\0D\0A\00"
@.str.3 = [14 x i8] c"open not ok\0D\0A\00"
@.str.4 = [34 x i8] c"data to file (] - end of text) ? \00"
define void @create_file3() {
%1 = alloca i16
%2 = alloca i16
%3 = alloca i16
%4 = alloca i8
%5 = alloca [18 x i8]
%6 = alloca [256 x i8]
%7 = alloca i32
%8 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
store i16 0, i16* %1
br label %9
9: ; preds = %17, %0
%10 = load i16, i16* %1
%11 = zext i16 %10 to i32
%12 = icmp slt i32 %11, 16
br i1 %12, label %13, label %20
13: ; preds = %9
%14 = load i16, i16* %1
%15 = zext i16 %14 to i64
%16 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %15
store i8 0, i8* %16
br label %17
17: ; preds = %13
%18 = load i16, i16* %1
%19 = add i16 %18, 1
store i16 %19, i16* %1
br label %9
20: ; preds = %9
%21 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 0
%22 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @getsn to i32 (i8*, i32, ...)*)(i8* %21, i32 256)
store i16 0, i16* %1
br label %23
23: ; preds = %35, %20
%24 = load i16, i16* %1
%25 = zext i16 %24 to i32
%26 = icmp slt i32 %25, 16
br i1 %26, label %27, label %38
27: ; preds = %23
%28 = load i16, i16* %1
%29 = zext i16 %28 to i64
%30 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %29
%31 = load i8, i8* %30
%32 = load i16, i16* %1
%33 = zext i16 %32 to i64
%34 = getelementptr inbounds [18 x i8], [18 x i8]* %5, i64 0, i64 %33
store i8 %31, i8* %34
br label %35
35: ; preds = %27
%36 = load i16, i16* %1
%37 = add i16 %36, 1
store i16 %37, i16* %1
br label %23
38: ; preds = %23
%39 = getelementptr inbounds [18 x i8], [18 x i8]* %5, i64 0, i64 16
store i8 0, i8* %39
%40 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%41 = getelementptr inbounds [18 x i8], [18 x i8]* %5, i64 0, i64 0
%42 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* %41)
%43 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%44 = getelementptr inbounds [18 x i8], [18 x i8]* %5, i64 0, i64 0
%45 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @open_ to i32 (i8*, i32, ...)*)(i8* %44, i32 2)
%46 = trunc i32 %45 to i16
store i16 %46, i16* %1
%47 = load i16, i16* %1
%48 = zext i16 %47 to i32
%49 = icmp eq i32 %48, 1
br i1 %49, label %50, label %51
50: ; preds = %38
br label %53
51: ; preds = %38
%52 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.3, i64 0, i64 0))
br label %117
53: ; preds = %50
store i32 1, i32* %7
br label %54
54: ; preds = %53, %114
%55 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.4, i64 0, i64 0))
store i16 0, i16* %1
br label %56
56: ; preds = %64, %54
%57 = load i16, i16* %1
%58 = zext i16 %57 to i32
%59 = icmp slt i32 %58, 256
br i1 %59, label %60, label %67
60: ; preds = %56
%61 = load i16, i16* %1
%62 = zext i16 %61 to i64
%63 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %62
store i8 0, i8* %63
br label %64
64: ; preds = %60
%65 = load i16, i16* %1
%66 = add i16 %65, 1
store i16 %66, i16* %1
br label %56
67: ; preds = %56
%68 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 0
%69 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @getsn to i32 (i8*, i32, ...)*)(i8* %68, i32 256)
%70 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%71 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 0
%72 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* %71)
%73 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%74 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 0
%75 = load i8, i8* %74
%76 = zext i8 %75 to i32
%77 = icmp eq i32 %76, 93
br i1 %77, label %78, label %79
78: ; preds = %67
br label %115
79: ; preds = %67
%80 = load i32, i32* %7
%81 = icmp eq i32 %80, 0
br i1 %81, label %82, label %84
82: ; preds = %79
%83 = call i32 (i32, i32, ...) bitcast (i32 (...)* @writec to i32 (i32, i32, ...)*)(i32 0, i32 10)
br label %85
84: ; preds = %79
store i32 0, i32* %7
br label %85
85: ; preds = %84, %82
store i16 0, i16* %1
br label %86
86: ; preds = %111, %85
%87 = load i16, i16* %1
%88 = zext i16 %87 to i32
%89 = icmp slt i32 %88, 256
br i1 %89, label %90, label %114
90: ; preds = %86
%91 = load i16, i16* %1
%92 = zext i16 %91 to i64
%93 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %92
%94 = load i8, i8* %93
%95 = icmp ne i8 %94, 0
br i1 %95, label %96, label %109
96: ; preds = %90
%97 = load i16, i16* %1
%98 = zext i16 %97 to i64
%99 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %98
%100 = load i8, i8* %99
%101 = zext i8 %100 to i32
%102 = call i32 (i32, i32, ...) bitcast (i32 (...)* @writec to i32 (i32, i32, ...)*)(i32 0, i32 %101)
%103 = load i16, i16* %1
%104 = zext i16 %103 to i64
%105 = getelementptr inbounds [256 x i8], [256 x i8]* %6, i64 0, i64 %104
%106 = load i8, i8* %105
%107 = zext i8 %106 to i32
%108 = call i32 (i32, ...) bitcast (i32 (...)* @putch to i32 (i32, ...)*)(i32 %107)
br label %110
109: ; preds = %90
br label %114
110: ; preds = %96
br label %111
111: ; preds = %110
%112 = load i16, i16* %1
%113 = add i16 %112, 1
store i16 %113, i16* %1
br label %86
114: ; preds = %109, %86
br label %54
115: ; preds = %78
%116 = call i32 (i32, ...) bitcast (i32 (...)* @close_ to i32 (i32, ...)*)(i32 0)
br label %117
117: ; preds = %115, %51
ret void
}

LLVM IR (-O2):
@.str = [8 x i8] c"file ? \00"
@.str.1 = [4 x i8] c"\0D\0A'\00"
@.str.2 = [4 x i8] c"'\0D\0A\00"
@.str.3 = [14 x i8] c"open not ok\0D\0A\00"
@.str.4 = [34 x i8] c"data to file (] - end of text) ? \00"
define void @create_file3() {
%1 = alloca [18 x i8]
%2 = getelementptr inbounds [18 x i8], [18 x i8]* %1, i64 0, i64 0
%3 = alloca [256 x i8]
%4 = getelementptr inbounds [256 x i8], [256 x i8]* %3, i64 0, i64 0
%5 = getelementptr inbounds [18 x i8], [18 x i8]* %1, i64 0, i64 0
%6 = getelementptr inbounds [256 x i8], [256 x i8]* %3, i64 0, i64 0
%7 = tail call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%8 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @getsn to i32 (i8*, i32, ...)*)(i8* %6, i32 256)
%9 = getelementptr inbounds [18 x i8], [18 x i8]* %1, i64 0, i64 16
store i8 0, i8* %9
%10 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%11 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* %5)
%12 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%13 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @open_ to i32 (i8*, i32, ...)*)(i8* %5, i32 2)
%14 = and i32 %13, 65535
%15 = icmp eq i32 %14, 1
br i1 %15, label %16, label %24
16: ; preds = %0
%17 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.4, i64 0, i64 0))
%18 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @getsn to i32 (i8*, i32, ...)*)(i8* %6, i32 256)
%19 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%20 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* %6)
%21 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%22 = load i8, i8* %6
%23 = icmp eq i8 %22, 93
br i1 %23, label %51, label %28
24: ; preds = %0
%25 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.3, i64 0, i64 0))
br label %53
26: ; preds = %43
%27 = call i32 (i32, i32, ...) bitcast (i32 (...)* @writec to i32 (i32, i32, ...)*)(i32 0, i32 10)
br label %41
28: ; preds = %16, %41
%29 = phi i64 [ %42, %41 ], [ 0, %16 ]
%30 = getelementptr inbounds [256 x i8], [256 x i8]* %3, i64 0, i64 %29
%31 = load i8, i8* %30
%32 = icmp eq i8 %31, 0
br i1 %32, label %43, label %33
33: ; preds = %28
%34 = zext i8 %31 to i32
%35 = call i32 (i32, i32, ...) bitcast (i32 (...)* @writec to i32 (i32, i32, ...)*)(i32 0, i32 %34)
%36 = load i8, i8* %30
%37 = zext i8 %36 to i32
%38 = call i32 (i32, ...) bitcast (i32 (...)* @putch to i32 (i32, ...)*)(i32 %37)
%39 = add nuw nsw i64 %29, 1
%40 = icmp eq i64 %39, 256
br i1 %40, label %43, label %41
41: ; preds = %33, %26
%42 = phi i64 [ %39, %33 ], [ 0, %26 ]
br label %28
43: ; preds = %28, %33
%44 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.4, i64 0, i64 0))
%45 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @getsn to i32 (i8*, i32, ...)*)(i8* %6, i32 256)
%46 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%47 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* %6)
%48 = call i32 (i8*, ...) bitcast (i32 (...)* @puts0 to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%49 = load i8, i8* %6
%50 = icmp eq i8 %49, 93
br i1 %50, label %51, label %26
51: ; preds = %43, %16
%52 = call i32 (i32, ...) bitcast (i32 (...)* @close_ to i32 (i32, ...)*)(i32 0)
br label %53
53: ; preds = %51, %24
ret void
}