#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*/ test_add_array();
int /*<<< orphan*/ test_add_one_hundred_members();
int /*<<< orphan*/ test_add_one_member();
int /*<<< orphan*/ test_add_same_member_multiple_times();
int /*<<< orphan*/ test_add_stringset();
int /*<<< orphan*/ test_add_stringset_remove_common();
int /*<<< orphan*/ test_alloc_and_free();
int /*<<< orphan*/ test_alloc_difference();
int /*<<< orphan*/ test_alloc_intersection();
int /*<<< orphan*/ test_alloc_symmetric_difference();
int /*<<< orphan*/ test_alloc_union();
int /*<<< orphan*/ test_clear();
int /*<<< orphan*/ test_is_disjoint_from();
int /*<<< orphan*/ test_is_equal_to();
int /*<<< orphan*/ test_is_proper_subset_of();
int /*<<< orphan*/ test_is_proper_superset_of();
int /*<<< orphan*/ test_is_subset_of();
int /*<<< orphan*/ test_is_superset_of();
int /*<<< orphan*/ test_members_are_sorted();
int /*<<< orphan*/ test_remove();
int /*<<< orphan*/ test_remove_array();
int /*<<< orphan*/ test_remove_stringset();
int /*<<< orphan*/ test_retain_array();
int /*<<< orphan*/ test_retain_stringset();
int main(int argc, char *argv[]) {
  test_alloc_and_free();
  test_add_one_member();
  test_add_same_member_multiple_times();
  test_add_one_hundred_members();
  test_members_are_sorted();
  test_add_array();
  test_add_stringset();
  test_add_stringset_remove_common();
  test_alloc_difference();
  test_alloc_intersection();
  test_alloc_symmetric_difference();
  test_alloc_union();
  test_clear();
  test_is_disjoint_from();
  test_is_equal_to();
  test_is_proper_subset_of();
  test_is_proper_superset_of();
  test_is_subset_of();
  test_is_superset_of();
  test_remove();
  test_remove_array();
  test_remove_stringset();
  test_retain_array();
  test_retain_stringset();
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    $0x0,%al
call   10e0 <test_alloc_and_free@plt>
mov    $0x0,%al
call   1090 <test_add_one_member@plt>
mov    $0x0,%al
call   1100 <test_add_same_member_multiple_times@plt>
mov    $0x0,%al
call   1030 <test_add_one_hundred_members@plt>
mov    $0x0,%al
call   10d0 <test_members_are_sorted@plt>
mov    $0x0,%al
call   10c0 <test_add_array@plt>
mov    $0x0,%al
call   1140 <test_add_stringset@plt>
mov    $0x0,%al
call   1040 <test_add_stringset_remove_common@plt>
mov    $0x0,%al
call   1070 <test_alloc_difference@plt>
mov    $0x0,%al
call   1050 <test_alloc_intersection@plt>
mov    $0x0,%al
call   10b0 <test_alloc_symmetric_difference@plt>
mov    $0x0,%al
call   1110 <test_alloc_union@plt>
mov    $0x0,%al
call   11a0 <test_clear@plt>
mov    $0x0,%al
call   1170 <test_is_disjoint_from@plt>
mov    $0x0,%al
call   1160 <test_is_equal_to@plt>
mov    $0x0,%al
call   1120 <test_is_proper_subset_of@plt>
mov    $0x0,%al
call   10f0 <test_is_proper_superset_of@plt>
mov    $0x0,%al
call   1150 <test_is_subset_of@plt>
mov    $0x0,%al
call   10a0 <test_is_superset_of@plt>
mov    $0x0,%al
call   1180 <test_remove@plt>
mov    $0x0,%al
call   1060 <test_remove_array@plt>
mov    $0x0,%al
call   1190 <test_remove_stringset@plt>
mov    $0x0,%al
call   1130 <test_retain_array@plt>
mov    $0x0,%al
call   1080 <test_retain_stringset@plt>
mov    0x2c9b(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
xor    %eax,%eax
call   10e0 <test_alloc_and_free@plt>
xor    %eax,%eax
call   1090 <test_add_one_member@plt>
xor    %eax,%eax
call   1100 <test_add_same_member_multiple_times@plt>
xor    %eax,%eax
call   1030 <test_add_one_hundred_members@plt>
xor    %eax,%eax
call   10d0 <test_members_are_sorted@plt>
xor    %eax,%eax
call   10c0 <test_add_array@plt>
xor    %eax,%eax
call   1140 <test_add_stringset@plt>
xor    %eax,%eax
call   1040 <test_add_stringset_remove_common@plt>
xor    %eax,%eax
call   1070 <test_alloc_difference@plt>
xor    %eax,%eax
call   1050 <test_alloc_intersection@plt>
xor    %eax,%eax
call   10b0 <test_alloc_symmetric_difference@plt>
xor    %eax,%eax
call   1110 <test_alloc_union@plt>
xor    %eax,%eax
call   11a0 <test_clear@plt>
xor    %eax,%eax
call   1170 <test_is_disjoint_from@plt>
xor    %eax,%eax
call   1160 <test_is_equal_to@plt>
xor    %eax,%eax
call   1120 <test_is_proper_subset_of@plt>
xor    %eax,%eax
call   10f0 <test_is_proper_superset_of@plt>
xor    %eax,%eax
call   1150 <test_is_subset_of@plt>
xor    %eax,%eax
call   10a0 <test_is_superset_of@plt>
xor    %eax,%eax
call   1180 <test_remove@plt>
xor    %eax,%eax
call   1060 <test_remove_array@plt>
xor    %eax,%eax
call   1190 <test_remove_stringset@plt>
xor    %eax,%eax
call   1130 <test_retain_array@plt>
xor    %eax,%eax
call   1080 <test_retain_stringset@plt>
mov    0x2cb0(%rip),%rax
mov    (%rax),%eax
pop    %rcx
ret

LLVM IR (-O0):
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = call i32 (...) @test_alloc_and_free()
%7 = call i32 (...) @test_add_one_member()
%8 = call i32 (...) @test_add_same_member_multiple_times()
%9 = call i32 (...) @test_add_one_hundred_members()
%10 = call i32 (...) @test_members_are_sorted()
%11 = call i32 (...) @test_add_array()
%12 = call i32 (...) @test_add_stringset()
%13 = call i32 (...) @test_add_stringset_remove_common()
%14 = call i32 (...) @test_alloc_difference()
%15 = call i32 (...) @test_alloc_intersection()
%16 = call i32 (...) @test_alloc_symmetric_difference()
%17 = call i32 (...) @test_alloc_union()
%18 = call i32 (...) @test_clear()
%19 = call i32 (...) @test_is_disjoint_from()
%20 = call i32 (...) @test_is_equal_to()
%21 = call i32 (...) @test_is_proper_subset_of()
%22 = call i32 (...) @test_is_proper_superset_of()
%23 = call i32 (...) @test_is_subset_of()
%24 = call i32 (...) @test_is_superset_of()
%25 = call i32 (...) @test_remove()
%26 = call i32 (...) @test_remove_array()
%27 = call i32 (...) @test_remove_stringset()
%28 = call i32 (...) @test_retain_array()
%29 = call i32 (...) @test_retain_stringset()
%30 = load i32, i32* @EXIT_SUCCESS
ret i32 %30
}

LLVM IR (-O2):
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 (...) @test_alloc_and_free()
%4 = tail call i32 (...) @test_add_one_member()
%5 = tail call i32 (...) @test_add_same_member_multiple_times()
%6 = tail call i32 (...) @test_add_one_hundred_members()
%7 = tail call i32 (...) @test_members_are_sorted()
%8 = tail call i32 (...) @test_add_array()
%9 = tail call i32 (...) @test_add_stringset()
%10 = tail call i32 (...) @test_add_stringset_remove_common()
%11 = tail call i32 (...) @test_alloc_difference()
%12 = tail call i32 (...) @test_alloc_intersection()
%13 = tail call i32 (...) @test_alloc_symmetric_difference()
%14 = tail call i32 (...) @test_alloc_union()
%15 = tail call i32 (...) @test_clear()
%16 = tail call i32 (...) @test_is_disjoint_from()
%17 = tail call i32 (...) @test_is_equal_to()
%18 = tail call i32 (...) @test_is_proper_subset_of()
%19 = tail call i32 (...) @test_is_proper_superset_of()
%20 = tail call i32 (...) @test_is_subset_of()
%21 = tail call i32 (...) @test_is_superset_of()
%22 = tail call i32 (...) @test_remove()
%23 = tail call i32 (...) @test_remove_array()
%24 = tail call i32 (...) @test_remove_stringset()
%25 = tail call i32 (...) @test_retain_array()
%26 = tail call i32 (...) @test_retain_stringset()
%27 = load i32, i32* @EXIT_SUCCESS
ret i32 %27
}