#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*/ SYS_fadvise64_64();
int /*<<< orphan*/ SYS_fcntl64();
int /*<<< orphan*/ SYS_fstat64();
int /*<<< orphan*/ SYS_fstatat64();
int /*<<< orphan*/ SYS_ftruncate64();
int /*<<< orphan*/ SYS_lstat64();
int /*<<< orphan*/ SYS_mmap2();
int /*<<< orphan*/ SYS_sendfile64();
int /*<<< orphan*/ SYS_stat64();
int /*<<< orphan*/ SYS_truncate64();
int /*<<< orphan*/ chfchown32();
int /*<<< orphan*/ chget_thread_area();
int /*<<< orphan*/ chgetegid32();
int /*<<< orphan*/ chgeteuid32();
int /*<<< orphan*/ chgetgid32();
int /*<<< orphan*/ chgetgroups32();
int /*<<< orphan*/ chgetresgid32();
int /*<<< orphan*/ chgetresuid32();
int /*<<< orphan*/ chgetuid32();
int /*<<< orphan*/ chlchown32();
int /*<<< orphan*/ chmadvise1();
int /*<<< orphan*/ chown32();
int /*<<< orphan*/ chset_thread_area();
int /*<<< orphan*/ chsetfsgid32();
int /*<<< orphan*/ chsetfsuid32();
int /*<<< orphan*/ chsetgid32();
int /*<<< orphan*/ chsetgroups32();
int /*<<< orphan*/ chsetregid32();
int /*<<< orphan*/ chsetresgid32();
int /*<<< orphan*/ chsetresuid32();
int /*<<< orphan*/ chsetreuid32();
int /*<<< orphan*/ chsetuid32();
int /*<<< orphan*/ chsync_file_range();
int /*<<< orphan*/ chvm86old();
int /*<<< orphan*/ chvserver();
int /*<<< orphan*/ newfstatat();
int main() {
  chfchown32();
  chget_thread_area();
  chgetegid32();
  chgeteuid32();
  chgetgid32();
  chgetgroups32();
  chgetresgid32();
  chgetresuid32();
  chgetuid32();
  chlchown32();
  chmadvise1();
  chown32();
  chset_thread_area();
  chsetfsgid32();
  chsetfsuid32();
  chsetgid32();
  chsetgroups32();
  chsetregid32();
  chsetresgid32();
  chsetresuid32();
  chsetreuid32();
  chsetuid32();
  chsync_file_range();
  chvm86old();
  chvserver();
  newfstatat();
  SYS_truncate64();
  SYS_ftruncate64();
  SYS_sendfile64();
  SYS_fadvise64_64();
  SYS_fcntl64();
  SYS_mmap2();
  SYS_fstat64();
  SYS_stat64();
  SYS_lstat64();
  SYS_fstatat64();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    $0x0,%al
call   11b0 <chfchown32@plt>
mov    $0x0,%al
call   11f0 <chget_thread_area@plt>
mov    $0x0,%al
call   1210 <chgetegid32@plt>
mov    $0x0,%al
call   1160 <chgeteuid32@plt>
mov    $0x0,%al
call   10e0 <chgetgid32@plt>
mov    $0x0,%al
call   1070 <chgetgroups32@plt>
mov    $0x0,%al
call   10a0 <chgetresgid32@plt>
mov    $0x0,%al
call   1260 <chgetresuid32@plt>
mov    $0x0,%al
call   11a0 <chgetuid32@plt>
mov    $0x0,%al
call   1120 <chlchown32@plt>
mov    $0x0,%al
call   1060 <chmadvise1@plt>
mov    $0x0,%al
call   1110 <chown32@plt>
mov    $0x0,%al
call   1250 <chset_thread_area@plt>
mov    $0x0,%al
call   1080 <chsetfsgid32@plt>
mov    $0x0,%al
call   1200 <chsetfsuid32@plt>
mov    $0x0,%al
call   1100 <chsetgid32@plt>
mov    $0x0,%al
call   1030 <chsetgroups32@plt>
mov    $0x0,%al
call   1190 <chsetregid32@plt>
mov    $0x0,%al
call   11e0 <chsetresgid32@plt>
mov    $0x0,%al
call   1040 <chsetresuid32@plt>
mov    $0x0,%al
call   10f0 <chsetreuid32@plt>
mov    $0x0,%al
call   11c0 <chsetuid32@plt>
mov    $0x0,%al
call   1230 <chsync_file_range@plt>
mov    $0x0,%al
call   1130 <chvm86old@plt>
mov    $0x0,%al
call   1180 <chvserver@plt>
mov    $0x0,%al
call   1220 <newfstatat@plt>
mov    $0x0,%al
call   11d0 <SYS_truncate64@plt>
mov    $0x0,%al
call   10b0 <SYS_ftruncate64@plt>
mov    $0x0,%al
call   1170 <SYS_sendfile64@plt>
mov    $0x0,%al
call   1240 <SYS_fadvise64_64@plt>
mov    $0x0,%al
call   1150 <SYS_fcntl64@plt>
mov    $0x0,%al
call   1050 <SYS_mmap2@plt>
mov    $0x0,%al
call   1090 <SYS_fstat64@plt>
mov    $0x0,%al
call   10d0 <SYS_stat64@plt>
mov    $0x0,%al
call   10c0 <SYS_lstat64@plt>
mov    $0x0,%al
call   1140 <SYS_fstatat64@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
xor    %eax,%eax
call   11b0 <chfchown32@plt>
xor    %eax,%eax
call   11f0 <chget_thread_area@plt>
xor    %eax,%eax
call   1210 <chgetegid32@plt>
xor    %eax,%eax
call   1160 <chgeteuid32@plt>
xor    %eax,%eax
call   10e0 <chgetgid32@plt>
xor    %eax,%eax
call   1070 <chgetgroups32@plt>
xor    %eax,%eax
call   10a0 <chgetresgid32@plt>
xor    %eax,%eax
call   1260 <chgetresuid32@plt>
xor    %eax,%eax
call   11a0 <chgetuid32@plt>
xor    %eax,%eax
call   1120 <chlchown32@plt>
xor    %eax,%eax
call   1060 <chmadvise1@plt>
xor    %eax,%eax
call   1110 <chown32@plt>
xor    %eax,%eax
call   1250 <chset_thread_area@plt>
xor    %eax,%eax
call   1080 <chsetfsgid32@plt>
xor    %eax,%eax
call   1200 <chsetfsuid32@plt>
xor    %eax,%eax
call   1100 <chsetgid32@plt>
xor    %eax,%eax
call   1030 <chsetgroups32@plt>
xor    %eax,%eax
call   1190 <chsetregid32@plt>
xor    %eax,%eax
call   11e0 <chsetresgid32@plt>
xor    %eax,%eax
call   1040 <chsetresuid32@plt>
xor    %eax,%eax
call   10f0 <chsetreuid32@plt>
xor    %eax,%eax
call   11c0 <chsetuid32@plt>
xor    %eax,%eax
call   1230 <chsync_file_range@plt>
xor    %eax,%eax
call   1130 <chvm86old@plt>
xor    %eax,%eax
call   1180 <chvserver@plt>
xor    %eax,%eax
call   1220 <newfstatat@plt>
xor    %eax,%eax
call   11d0 <SYS_truncate64@plt>
xor    %eax,%eax
call   10b0 <SYS_ftruncate64@plt>
xor    %eax,%eax
call   1170 <SYS_sendfile64@plt>
xor    %eax,%eax
call   1240 <SYS_fadvise64_64@plt>
xor    %eax,%eax
call   1150 <SYS_fcntl64@plt>
xor    %eax,%eax
call   1050 <SYS_mmap2@plt>
xor    %eax,%eax
call   1090 <SYS_fstat64@plt>
xor    %eax,%eax
call   10d0 <SYS_stat64@plt>
xor    %eax,%eax
call   10c0 <SYS_lstat64@plt>
xor    %eax,%eax
call   1140 <SYS_fstatat64@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 (...) @chfchown32()
%3 = call i32 (...) @chget_thread_area()
%4 = call i32 (...) @chgetegid32()
%5 = call i32 (...) @chgeteuid32()
%6 = call i32 (...) @chgetgid32()
%7 = call i32 (...) @chgetgroups32()
%8 = call i32 (...) @chgetresgid32()
%9 = call i32 (...) @chgetresuid32()
%10 = call i32 (...) @chgetuid32()
%11 = call i32 (...) @chlchown32()
%12 = call i32 (...) @chmadvise1()
%13 = call i32 (...) @chown32()
%14 = call i32 (...) @chset_thread_area()
%15 = call i32 (...) @chsetfsgid32()
%16 = call i32 (...) @chsetfsuid32()
%17 = call i32 (...) @chsetgid32()
%18 = call i32 (...) @chsetgroups32()
%19 = call i32 (...) @chsetregid32()
%20 = call i32 (...) @chsetresgid32()
%21 = call i32 (...) @chsetresuid32()
%22 = call i32 (...) @chsetreuid32()
%23 = call i32 (...) @chsetuid32()
%24 = call i32 (...) @chsync_file_range()
%25 = call i32 (...) @chvm86old()
%26 = call i32 (...) @chvserver()
%27 = call i32 (...) @newfstatat()
%28 = call i32 (...) @SYS_truncate64()
%29 = call i32 (...) @SYS_ftruncate64()
%30 = call i32 (...) @SYS_sendfile64()
%31 = call i32 (...) @SYS_fadvise64_64()
%32 = call i32 (...) @SYS_fcntl64()
%33 = call i32 (...) @SYS_mmap2()
%34 = call i32 (...) @SYS_fstat64()
%35 = call i32 (...) @SYS_stat64()
%36 = call i32 (...) @SYS_lstat64()
%37 = call i32 (...) @SYS_fstatat64()
ret i32 0
}

LLVM IR (-O2):
define i32 @main() {
%1 = tail call i32 (...) @chfchown32()
%2 = tail call i32 (...) @chget_thread_area()
%3 = tail call i32 (...) @chgetegid32()
%4 = tail call i32 (...) @chgeteuid32()
%5 = tail call i32 (...) @chgetgid32()
%6 = tail call i32 (...) @chgetgroups32()
%7 = tail call i32 (...) @chgetresgid32()
%8 = tail call i32 (...) @chgetresuid32()
%9 = tail call i32 (...) @chgetuid32()
%10 = tail call i32 (...) @chlchown32()
%11 = tail call i32 (...) @chmadvise1()
%12 = tail call i32 (...) @chown32()
%13 = tail call i32 (...) @chset_thread_area()
%14 = tail call i32 (...) @chsetfsgid32()
%15 = tail call i32 (...) @chsetfsuid32()
%16 = tail call i32 (...) @chsetgid32()
%17 = tail call i32 (...) @chsetgroups32()
%18 = tail call i32 (...) @chsetregid32()
%19 = tail call i32 (...) @chsetresgid32()
%20 = tail call i32 (...) @chsetresuid32()
%21 = tail call i32 (...) @chsetreuid32()
%22 = tail call i32 (...) @chsetuid32()
%23 = tail call i32 (...) @chsync_file_range()
%24 = tail call i32 (...) @chvm86old()
%25 = tail call i32 (...) @chvserver()
%26 = tail call i32 (...) @newfstatat()
%27 = tail call i32 (...) @SYS_truncate64()
%28 = tail call i32 (...) @SYS_ftruncate64()
%29 = tail call i32 (...) @SYS_sendfile64()
%30 = tail call i32 (...) @SYS_fadvise64_64()
%31 = tail call i32 (...) @SYS_fcntl64()
%32 = tail call i32 (...) @SYS_mmap2()
%33 = tail call i32 (...) @SYS_fstat64()
%34 = tail call i32 (...) @SYS_stat64()
%35 = tail call i32 (...) @SYS_lstat64()
%36 = tail call i32 (...) @SYS_fstatat64()
ret i32 0
}