#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*/ macscp1_1();
int /*<<< orphan*/ macscp1_2();
int /*<<< orphan*/ macscp1_3();
int /*<<< orphan*/ macscp2_1();
int /*<<< orphan*/ macscp2_2();
int /*<<< orphan*/ macscp3_1();
int /*<<< orphan*/ macscp3_2();
int /*<<< orphan*/ macscp4_1_from_macscp2();
int /*<<< orphan*/ macscp4_1_from_macscp3();
int /*<<< orphan*/ macscp4_2_from_macscp2();
int /*<<< orphan*/ macscp4_2_from_macscp3();
int /*<<< orphan*/ macscp_expr();
int main(int argc, char **argv) {
  macscp1_1();
  macscp2_1();
  macscp4_1_from_macscp2();
  macscp4_2_from_macscp2();
  macscp2_2();
  macscp1_2();
  macscp3_1();
  macscp4_1_from_macscp3();
  macscp4_2_from_macscp3();
  macscp3_2();
  macscp1_3();
  macscp_expr();
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %edi,-0x4(%rbp)
mov    %rsi,-0x10(%rbp)
mov    $0x0,%al
call   10b0 <macscp1_1@plt>
mov    $0x0,%al
call   1030 <macscp2_1@plt>
mov    $0x0,%al
call   10e0 <macscp4_1_from_macscp2@plt>
mov    $0x0,%al
call   1090 <macscp4_2_from_macscp2@plt>
mov    $0x0,%al
call   1080 <macscp2_2@plt>
mov    $0x0,%al
call   1050 <macscp1_2@plt>
mov    $0x0,%al
call   10d0 <macscp3_1@plt>
mov    $0x0,%al
call   1070 <macscp4_1_from_macscp3@plt>
mov    $0x0,%al
call   1040 <macscp4_2_from_macscp3@plt>
mov    $0x0,%al
call   1060 <macscp3_2@plt>
mov    $0x0,%al
call   10a0 <macscp1_3@plt>
mov    $0x0,%al
call   10c0 <macscp_expr@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
xor    %eax,%eax
call   10b0 <macscp1_1@plt>
xor    %eax,%eax
call   1030 <macscp2_1@plt>
xor    %eax,%eax
call   10e0 <macscp4_1_from_macscp2@plt>
xor    %eax,%eax
call   1090 <macscp4_2_from_macscp2@plt>
xor    %eax,%eax
call   1080 <macscp2_2@plt>
xor    %eax,%eax
call   1050 <macscp1_2@plt>
xor    %eax,%eax
call   10d0 <macscp3_1@plt>
xor    %eax,%eax
call   1070 <macscp4_1_from_macscp3@plt>
xor    %eax,%eax
call   1040 <macscp4_2_from_macscp3@plt>
xor    %eax,%eax
call   1060 <macscp3_2@plt>
xor    %eax,%eax
call   10a0 <macscp1_3@plt>
xor    %eax,%eax
call   10c0 <macscp_expr@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i8**
store i32 %0, i32* %3
store i8** %1, i8*** %4
%5 = call i32 (...) @macscp1_1()
%6 = call i32 (...) @macscp2_1()
%7 = call i32 (...) @macscp4_1_from_macscp2()
%8 = call i32 (...) @macscp4_2_from_macscp2()
%9 = call i32 (...) @macscp2_2()
%10 = call i32 (...) @macscp1_2()
%11 = call i32 (...) @macscp3_1()
%12 = call i32 (...) @macscp4_1_from_macscp3()
%13 = call i32 (...) @macscp4_2_from_macscp3()
%14 = call i32 (...) @macscp3_2()
%15 = call i32 (...) @macscp1_3()
%16 = call i32 (...) @macscp_expr()
ret i32 0
}

LLVM IR (-O2):
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 (...) @macscp1_1()
%4 = tail call i32 (...) @macscp2_1()
%5 = tail call i32 (...) @macscp4_1_from_macscp2()
%6 = tail call i32 (...) @macscp4_2_from_macscp2()
%7 = tail call i32 (...) @macscp2_2()
%8 = tail call i32 (...) @macscp1_2()
%9 = tail call i32 (...) @macscp3_1()
%10 = tail call i32 (...) @macscp4_1_from_macscp3()
%11 = tail call i32 (...) @macscp4_2_from_macscp3()
%12 = tail call i32 (...) @macscp3_2()
%13 = tail call i32 (...) @macscp1_3()
%14 = tail call i32 (...) @macscp_expr()
ret i32 0
}