#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 EXIT_SUCCESS;
int /*<<< orphan*/ LC_ALL;
int /*<<< orphan*/ bindtextdomain(char *, char *);
int /*<<< orphan*/ gettext(char *);
int /*<<< orphan*/ puts(int /*<<< orphan*/);
int /*<<< orphan*/ setlocale(int /*<<< orphan*/, char *);
int /*<<< orphan*/ textdomain(char *);
int main() {
  setlocale(LC_ALL, "");
  bindtextdomain("hello", "locale");
  textdomain("hello");
  puts(gettext("Hello world!"));
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    0x2e72(%rip),%rax
mov    (%rax),%edi
lea    0xeaa(%rip),%rsi
call   1070 <setlocale@plt>
lea    0xe85(%rip),%rdi
lea    0xe84(%rip),%rsi
call   1050 <bindtextdomain@plt>
lea    0xe72(%rip),%rdi
call   1040 <textdomain@plt>
lea    0xe73(%rip),%rdi
call   1060 <gettext@plt>
mov    %eax,%edi
call   1030 <puts@plt>
mov    0x2e33(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
mov    0x2e80(%rip),%rax
mov    (%rax),%edi
lea    0xeb8(%rip),%rsi
call   1070 <setlocale@plt>
lea    0xe93(%rip),%rbx
lea    0xe92(%rip),%rsi
mov    %rbx,%rdi
call   1050 <bindtextdomain@plt>
mov    %rbx,%rdi
call   1040 <textdomain@plt>
lea    0xe82(%rip),%rdi
call   1060 <gettext@plt>
mov    %eax,%edi
call   1030 <puts@plt>
mov    0x2e42(%rip),%rax
mov    (%rax),%eax
pop    %rbx
ret

LLVM IR (-O0):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [6 x i8] c"hello\00"
@.str.2 = [7 x i8] c"locale\00"
@.str.3 = [13 x i8] c"Hello world!\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = load i32, i32* @LC_ALL
%3 = call i32 @setlocale(i32 %2, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @bindtextdomain(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @textdomain(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 @gettext(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.3, i64 0, i64 0))
%7 = call i32 @puts(i32 %6)
%8 = load i32, i32* @EXIT_SUCCESS
ret i32 %8
}

LLVM IR (-O2):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [6 x i8] c"hello\00"
@.str.2 = [7 x i8] c"locale\00"
@.str.3 = [13 x i8] c"Hello world!\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = load i32, i32* @LC_ALL
%2 = tail call i32 @setlocale(i32 %1, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
%3 = tail call i32 @bindtextdomain(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @textdomain(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%5 = tail call i32 @gettext(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.3, i64 0, i64 0))
%6 = tail call i32 @puts(i32 %5)
%7 = load i32, i32* @EXIT_SUCCESS
ret i32 %7
}