#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ assert(int);
int /*<<< orphan*/ free(char *);
scalar_t__ strcmp(char *, char *);
int /*<<< orphan*/ strfreev(char **);
char *strjoinv(char *, char **);
char **strv_copy(char **);
int strv_length(char **);
int main() {
  char *test0[] = {"a", "simple", "test", NULL};
  char *test1[] = {"another\n", "test", NULL};
  char *test2[] = {"one", "more", "long", "test", "array", NULL};
  char **p_test0 = (char **)&test0;
  char **p_test1 = (char **)&test1;
  assert(11 == strv_length(p_test0));
  assert(12 == strv_length(p_test1));
  char *res = strjoinv("", test0);
  assert(0 == strcmp(res, "asimpletest"));
  free(res);
  res = strjoinv(" ", test0);
  assert(0 == strcmp(res, "a simple test"));
  free(res);
  res = strjoinv("\n", test0);
  assert(0 == strcmp(res, "a\nsimple\ntest"));
  free(res);
  res = strjoinv("-->", test2);
  assert(0 == strcmp(res, "one-->more-->long-->test-->array"));
  free(res);
  res = strjoinv("\n", test1);
  assert(0 == strcmp(res, "another\n\ntest"));
  free(res);
  char **cp = NULL;
  cp = strv_copy(p_test1);
  assert(12 == strv_length(cp));
  strfreev(cp);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xa0,%rsp
movl   $0x0,-0x4(%rbp)
mov    0x2c47(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0x2c44(%rip),%rax
mov    %rax,-0x28(%rbp)
mov    0x2c41(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0x2c3e(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    0x2c3b(%rip),%rax
mov    %rax,-0x50(%rbp)
mov    0x2c38(%rip),%rax
mov    %rax,-0x48(%rbp)
mov    0x2c35(%rip),%rax
mov    %rax,-0x40(%rbp)
lea    -0x80(%rbp),%rdi
xor    %esi,%esi
mov    $0x30,%edx
call   1060 <memset@plt>
lea    0xe1c(%rip),%rax
mov    %rax,-0x80(%rbp)
lea    0xe15(%rip),%rax
mov    %rax,-0x78(%rbp)
lea    0xe0f(%rip),%rax
mov    %rax,-0x70(%rbp)
lea    0xe61(%rip),%rax
mov    %rax,-0x68(%rbp)
lea    0xe47(%rip),%rax
mov    %rax,-0x60(%rbp)
lea    -0x30(%rbp),%rax
mov    %rax,-0x88(%rbp)
lea    -0x50(%rbp),%rax
mov    %rax,-0x90(%rbp)
mov    -0x88(%rbp),%rdi
call   1050 <strv_length@plt>
mov    %eax,%ecx
mov    $0xb,%eax
cmp    %ecx,%eax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x90(%rbp),%rdi
call   1050 <strv_length@plt>
mov    %eax,%ecx
mov    $0xc,%eax
cmp    %ecx,%eax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
lea    -0x30(%rbp),%rsi
lea    0xd86(%rip),%rdi
call   10a0 <strjoinv@plt>
mov    %rax,-0x98(%rbp)
mov    -0x98(%rbp),%rdi
lea    0xd7b(%rip),%rsi
call   1080 <strcmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x98(%rbp),%rdi
call   1030 <free@plt>
lea    -0x30(%rbp),%rsi
lea    0xd56(%rip),%rdi
call   10a0 <strjoinv@plt>
mov    %rax,-0x98(%rbp)
mov    -0x98(%rbp),%rdi
lea    0xd3e(%rip),%rsi
call   1080 <strcmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x98(%rbp),%rdi
call   1030 <free@plt>
lea    -0x30(%rbp),%rsi
lea    0xcef(%rip),%rdi
call   10a0 <strjoinv@plt>
mov    %rax,-0x98(%rbp)
mov    -0x98(%rbp),%rdi
lea    0xd01(%rip),%rsi
call   1080 <strcmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x98(%rbp),%rdi
call   1030 <free@plt>
lea    -0x80(%rbp),%rsi
lea    0xcde(%rip),%rdi
call   10a0 <strjoinv@plt>
mov    %rax,-0x98(%rbp)
mov    -0x98(%rbp),%rdi
lea    0xcc8(%rip),%rsi
call   1080 <strcmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x98(%rbp),%rdi
call   1030 <free@plt>
lea    -0x50(%rbp),%rsi
lea    0xc59(%rip),%rdi
call   10a0 <strjoinv@plt>
mov    %rax,-0x98(%rbp)
mov    -0x98(%rbp),%rdi
lea    0xc9e(%rip),%rsi
call   1080 <strcmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0x98(%rbp),%rdi
call   1030 <free@plt>
movq   $0x0,-0xa0(%rbp)
mov    -0x90(%rbp),%rdi
call   1070 <strv_copy@plt>
mov    %rax,-0xa0(%rbp)
mov    -0xa0(%rbp),%rdi
call   1050 <strv_length@plt>
mov    %eax,%ecx
mov    $0xc,%eax
cmp    %ecx,%eax
sete   %al
and    $0x1,%al
movzbl %al,%edi
call   1090 <assert@plt>
mov    -0xa0(%rbp),%rdi
call   1040 <strfreev@plt>
xor    %eax,%eax
add    $0xa0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x78,%rsp
movaps 0x2c6e(%rip),%xmm0
movaps %xmm0,0x60(%rsp)
movaps 0x2c52(%rip),%xmm0
movaps %xmm0,0x50(%rsp)
mov    0x2c76(%rip),%rax
mov    %rax,0x40(%rsp)
movaps 0x2c5a(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
xorps  %xmm0,%xmm0
movaps %xmm0,0x20(%rsp)
lea    0xe58(%rip),%rax
mov    %rax,(%rsp)
lea    0xe51(%rip),%rax
mov    %rax,0x8(%rsp)
lea    0xe4a(%rip),%rax
mov    %rax,0x10(%rsp)
lea    0xe9b(%rip),%rax
mov    %rax,0x18(%rsp)
lea    0xe80(%rip),%rax
mov    %rax,0x20(%rsp)
lea    0x50(%rsp),%r12
mov    %r12,%rdi
call   1050 <strv_length@plt>
xor    %edi,%edi
cmp    $0xb,%eax
sete   %dil
call   1080 <assert@plt>
lea    0x30(%rsp),%r14
mov    %r14,%rdi
call   1050 <strv_length@plt>
xor    %edi,%edi
cmp    $0xc,%eax
sete   %dil
call   1080 <assert@plt>
lea    0xde6(%rip),%rdi
mov    %r12,%rsi
call   1090 <strjoinv@plt>
mov    %rax,%rbx
lea    0xde3(%rip),%rsi
mov    %rax,%rdi
call   1070 <strcmp@plt>
xor    %edi,%edi
test   %rax,%rax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
lea    0xdca(%rip),%rdi
mov    %r12,%rsi
call   1090 <strjoinv@plt>
mov    %rax,%rbx
lea    0xdba(%rip),%rsi
mov    %rax,%rdi
call   1070 <strcmp@plt>
xor    %edi,%edi
test   %rax,%rax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
lea    0xd77(%rip),%r15
mov    %r15,%rdi
mov    %r12,%rsi
call   1090 <strjoinv@plt>
mov    %rax,%rbx
lea    0xd8e(%rip),%rsi
mov    %rax,%rdi
call   1070 <strcmp@plt>
xor    %edi,%edi
test   %rax,%rax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
lea    0xd77(%rip),%rdi
mov    %rsp,%rsi
call   1090 <strjoinv@plt>
mov    %rax,%rbx
lea    0xd69(%rip),%rsi
mov    %rax,%rdi
call   1070 <strcmp@plt>
xor    %edi,%edi
test   %rax,%rax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
mov    %r15,%rdi
mov    %r14,%rsi
call   1090 <strjoinv@plt>
mov    %rax,%rbx
lea    0xd57(%rip),%rsi
mov    %rax,%rdi
call   1070 <strcmp@plt>
xor    %edi,%edi
test   %rax,%rax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
mov    %r14,%rdi
call   1060 <strv_copy@plt>
mov    %rax,%rbx
mov    %rax,%rdi
call   1050 <strv_length@plt>
xor    %edi,%edi
cmp    $0xc,%eax
sete   %dil
call   1080 <assert@plt>
mov    %rbx,%rdi
call   1040 <strfreev@plt>
xor    %eax,%eax
add    $0x78,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [2 x i8] c"a\00"
@.str.1 = [7 x i8] c"simple\00"
@.str.2 = [5 x i8] c"test\00"
@__const.main.test0 = [4 x i8*] [i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i32 0, i32 0), i8* null]
@.str.3 = [9 x i8] c"another\0A\00"
@__const.main.test1 = [3 x i8*] [i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i32 0, i32 0), i8* null]
@.str.4 = [4 x i8] c"one\00"
@.str.5 = [5 x i8] c"more\00"
@.str.6 = [5 x i8] c"long\00"
@.str.7 = [6 x i8] c"array\00"
@.str.8 = [1 x i8] zeroinitializer
@.str.9 = [12 x i8] c"asimpletest\00"
@.str.10 = [2 x i8] c" \00"
@.str.11 = [14 x i8] c"a simple test\00"
@.str.12 = [2 x i8] c"\0A\00"
@.str.13 = [14 x i8] c"a\0Asimple\0Atest\00"
@.str.14 = [4 x i8] c"-->\00"
@.str.15 = [33 x i8] c"one-->more-->long-->test-->array\00"
@.str.16 = [14 x i8] c"another\0A\0Atest\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [4 x i8*]
%3 = alloca [3 x i8*]
%4 = alloca [6 x i8*]
%5 = alloca i8**
%6 = alloca i8**
%7 = alloca i8*
%8 = alloca i8**
store i32 0, i32* %1
%9 = bitcast [4 x i8*]* %2 to i8*
%10 = bitcast [3 x i8*]* %3 to i8*
%11 = bitcast [6 x i8*]* %4 to i8*
%12 = bitcast i8* %11 to [6 x i8*]*
%13 = getelementptr inbounds [6 x i8*], [6 x i8*]* %12, i32 0, i32 0
store i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i32 0, i32 0), i8** %13
%14 = getelementptr inbounds [6 x i8*], [6 x i8*]* %12, i32 0, i32 1
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i32 0, i32 0), i8** %14
%15 = getelementptr inbounds [6 x i8*], [6 x i8*]* %12, i32 0, i32 2
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i32 0, i32 0), i8** %15
%16 = getelementptr inbounds [6 x i8*], [6 x i8*]* %12, i32 0, i32 3
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i32 0, i32 0), i8** %16
%17 = getelementptr inbounds [6 x i8*], [6 x i8*]* %12, i32 0, i32 4
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i32 0, i32 0), i8** %17
%18 = bitcast [4 x i8*]* %2 to i8**
store i8** %18, i8*** %5
%19 = bitcast [3 x i8*]* %3 to i8**
store i8** %19, i8*** %6
%20 = load i8**, i8*** %5
%21 = call i32 @strv_length(i8** %20)
%22 = icmp eq i32 11, %21
%23 = zext i1 %22 to i32
%24 = call i32 @assert(i32 %23)
%25 = load i8**, i8*** %6
%26 = call i32 @strv_length(i8** %25)
%27 = icmp eq i32 12, %26
%28 = zext i1 %27 to i32
%29 = call i32 @assert(i32 %28)
%30 = getelementptr inbounds [4 x i8*], [4 x i8*]* %2, i64 0, i64 0
%31 = call i8* @strjoinv(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.8, i64 0, i64 0), i8** %30)
store i8* %31, i8** %7
%32 = load i8*, i8** %7
%33 = call i64 @strcmp(i8* %32, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.9, i64 0, i64 0))
%34 = icmp eq i64 0, %33
%35 = zext i1 %34 to i32
%36 = call i32 @assert(i32 %35)
%37 = load i8*, i8** %7
%38 = call i32 @free(i8* %37)
%39 = getelementptr inbounds [4 x i8*], [4 x i8*]* %2, i64 0, i64 0
%40 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0), i8** %39)
store i8* %40, i8** %7
%41 = load i8*, i8** %7
%42 = call i64 @strcmp(i8* %41, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.11, i64 0, i64 0))
%43 = icmp eq i64 0, %42
%44 = zext i1 %43 to i32
%45 = call i32 @assert(i32 %44)
%46 = load i8*, i8** %7
%47 = call i32 @free(i8* %46)
%48 = getelementptr inbounds [4 x i8*], [4 x i8*]* %2, i64 0, i64 0
%49 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.12, i64 0, i64 0), i8** %48)
store i8* %49, i8** %7
%50 = load i8*, i8** %7
%51 = call i64 @strcmp(i8* %50, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.13, i64 0, i64 0))
%52 = icmp eq i64 0, %51
%53 = zext i1 %52 to i32
%54 = call i32 @assert(i32 %53)
%55 = load i8*, i8** %7
%56 = call i32 @free(i8* %55)
%57 = getelementptr inbounds [6 x i8*], [6 x i8*]* %4, i64 0, i64 0
%58 = call i8* @strjoinv(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.14, i64 0, i64 0), i8** %57)
store i8* %58, i8** %7
%59 = load i8*, i8** %7
%60 = call i64 @strcmp(i8* %59, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.15, i64 0, i64 0))
%61 = icmp eq i64 0, %60
%62 = zext i1 %61 to i32
%63 = call i32 @assert(i32 %62)
%64 = load i8*, i8** %7
%65 = call i32 @free(i8* %64)
%66 = getelementptr inbounds [3 x i8*], [3 x i8*]* %3, i64 0, i64 0
%67 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.12, i64 0, i64 0), i8** %66)
store i8* %67, i8** %7
%68 = load i8*, i8** %7
%69 = call i64 @strcmp(i8* %68, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.16, i64 0, i64 0))
%70 = icmp eq i64 0, %69
%71 = zext i1 %70 to i32
%72 = call i32 @assert(i32 %71)
%73 = load i8*, i8** %7
%74 = call i32 @free(i8* %73)
store i8** null, i8*** %8
%75 = load i8**, i8*** %6
%76 = call i8** @strv_copy(i8** %75)
store i8** %76, i8*** %8
%77 = load i8**, i8*** %8
%78 = call i32 @strv_length(i8** %77)
%79 = icmp eq i32 12, %78
%80 = zext i1 %79 to i32
%81 = call i32 @assert(i32 %80)
%82 = load i8**, i8*** %8
%83 = call i32 @strfreev(i8** %82)
ret i32 0
}

LLVM IR (-O2):
@.str = [2 x i8] c"a\00"
@.str.1 = [7 x i8] c"simple\00"
@.str.2 = [5 x i8] c"test\00"
@__const.main.test0 = [4 x i8*] [i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i32 0, i32 0), i8* null]
@.str.3 = [9 x i8] c"another\0A\00"
@__const.main.test1 = [3 x i8*] [i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i32 0, i32 0), i8* null]
@.str.4 = [4 x i8] c"one\00"
@.str.5 = [5 x i8] c"more\00"
@.str.6 = [5 x i8] c"long\00"
@.str.7 = [6 x i8] c"array\00"
@.str.8 = [1 x i8] zeroinitializer
@.str.9 = [12 x i8] c"asimpletest\00"
@.str.10 = [2 x i8] c" \00"
@.str.11 = [14 x i8] c"a simple test\00"
@.str.12 = [2 x i8] c"\0A\00"
@.str.13 = [14 x i8] c"a\0Asimple\0Atest\00"
@.str.14 = [4 x i8] c"-->\00"
@.str.15 = [33 x i8] c"one-->more-->long-->test-->array\00"
@.str.16 = [14 x i8] c"another\0A\0Atest\00"
define i32 @main() {
%1 = alloca [4 x i8*]
%2 = alloca [3 x i8*]
%3 = alloca [6 x i8*]
%4 = bitcast [4 x i8*]* %1 to i8*
%5 = bitcast [3 x i8*]* %2 to i8*
%6 = bitcast [6 x i8*]* %3 to i8*
%7 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 4
%8 = bitcast i8** %7 to i8*
%9 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 0
store i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8** %9
%10 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 1
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0), i8** %10
%11 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 2
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0), i8** %11
%12 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 3
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0), i8** %12
%13 = getelementptr inbounds [6 x i8*], [6 x i8*]* %3, i64 0, i64 4
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0), i8** %13
%14 = getelementptr inbounds [4 x i8*], [4 x i8*]* %1, i64 0, i64 0
%15 = getelementptr inbounds [3 x i8*], [3 x i8*]* %2, i64 0, i64 0
%16 = call i32 @strv_length(i8** %14)
%17 = icmp eq i32 %16, 11
%18 = zext i1 %17 to i32
%19 = call i32 @assert(i32 %18)
%20 = call i32 @strv_length(i8** %15)
%21 = icmp eq i32 %20, 12
%22 = zext i1 %21 to i32
%23 = call i32 @assert(i32 %22)
%24 = call i8* @strjoinv(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.8, i64 0, i64 0), i8** %14)
%25 = call i64 @strcmp(i8* %24, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.9, i64 0, i64 0))
%26 = icmp eq i64 %25, 0
%27 = zext i1 %26 to i32
%28 = call i32 @assert(i32 %27)
%29 = call i32 @free(i8* %24)
%30 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0), i8** %14)
%31 = call i64 @strcmp(i8* %30, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.11, i64 0, i64 0))
%32 = icmp eq i64 %31, 0
%33 = zext i1 %32 to i32
%34 = call i32 @assert(i32 %33)
%35 = call i32 @free(i8* %30)
%36 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.12, i64 0, i64 0), i8** %14)
%37 = call i64 @strcmp(i8* %36, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.13, i64 0, i64 0))
%38 = icmp eq i64 %37, 0
%39 = zext i1 %38 to i32
%40 = call i32 @assert(i32 %39)
%41 = call i32 @free(i8* %36)
%42 = call i8* @strjoinv(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.14, i64 0, i64 0), i8** %9)
%43 = call i64 @strcmp(i8* %42, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.15, i64 0, i64 0))
%44 = icmp eq i64 %43, 0
%45 = zext i1 %44 to i32
%46 = call i32 @assert(i32 %45)
%47 = call i32 @free(i8* %42)
%48 = call i8* @strjoinv(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.12, i64 0, i64 0), i8** %15)
%49 = call i64 @strcmp(i8* %48, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.16, i64 0, i64 0))
%50 = icmp eq i64 %49, 0
%51 = zext i1 %50 to i32
%52 = call i32 @assert(i32 %51)
%53 = call i32 @free(i8* %48)
%54 = call i8** @strv_copy(i8** %15)
%55 = call i32 @strv_length(i8** %54)
%56 = icmp eq i32 %55, 12
%57 = zext i1 %56 to i32
%58 = call i32 @assert(i32 %57)
%59 = call i32 @strfreev(i8** %54)
ret i32 0
}