#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 */
struct sockaddr_in {
  int /*<<< orphan*/ sin_addr;
  int /*<<< orphan*/ sin_port;
  int /*<<< orphan*/ sin_family;
};
struct sockaddr {
  int dummy;
};
typedef int /*<<< orphan*/ sockaddr;

/* Variables and functions */
int /*<<< orphan*/ AF_INET;
int /*<<< orphan*/ PF_INET;
int /*<<< orphan*/ SOCK_STREAM;
int __chk_error(char *, int, int /*<<< orphan*/);
int /*<<< orphan*/ connect(int, struct sockaddr *, int);
int /*<<< orphan*/ htons(int);
int /*<<< orphan*/ inet_aton(char *, int /*<<< orphan*/ *);
int /*<<< orphan*/ socket(int /*<<< orphan*/, int /*<<< orphan*/,
                          int /*<<< orphan*/);
int client_socket(void) {
  int fd;
  struct sockaddr_in sockaddr;
  fd = __chk_error("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
                   "outputs/2022-01-22/02-19-57/repos/cailiwei/mini2440-qemu/"
                   "refs/heads/gdb-support/mini2440-qemu/tests/linux-test.c",
                   307, (socket(PF_INET, SOCK_STREAM, 0)));
  sockaddr.sin_family = AF_INET;
  sockaddr.sin_port = htons(7654);
  inet_aton("127.0.0.1", &sockaddr.sin_addr);
  __chk_error("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
              "2022-01-22/02-19-57/repos/cailiwei/mini2440-qemu/refs/heads/"
              "gdb-support/mini2440-qemu/tests/linux-test.c",
              311,
              (connect(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr))));
  return fd;
}


x86 assembly (clang, -O0):
<client_socket>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
mov    0x2e70(%rip),%rax
mov    (%rax),%esi
xor    %edx,%edx
call   1070 <socket@plt>
mov    %eax,%edx
lea    0xe86(%rip),%rdi
mov    $0x133,%esi
call   1030 <__chk_error@plt>
mov    %eax,-0x4(%rbp)
mov    0x2e5a(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x8(%rbp)
mov    $0x1de6,%edi
call   1040 <htons@plt>
mov    %eax,-0xc(%rbp)
lea    -0x10(%rbp),%rsi
lea    0xefe(%rip),%rdi
call   1050 <inet_aton@plt>
mov    -0x4(%rbp),%edi
lea    -0x10(%rbp),%rsi
mov    $0xc,%edx
call   1060 <connect@plt>
mov    %eax,%edx
lea    0xe36(%rip),%rdi
mov    $0x137,%esi
call   1030 <__chk_error@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<client_socket>:
push   %rbp
push   %r14
push   %rbx
sub    $0x10,%rsp
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
mov    0x2e70(%rip),%rax
mov    (%rax),%esi
xor    %edx,%edx
call   1070 <socket@plt>
lea    0xe88(%rip),%r14
mov    %r14,%rdi
mov    $0x133,%esi
mov    %eax,%edx
call   1030 <__chk_error@plt>
mov    %eax,%ebp
mov    0x2e58(%rip),%rax
mov    (%rax),%eax
mov    %eax,0x8(%rsp)
mov    $0x1de6,%edi
call   1040 <htons@plt>
mov    %eax,0x4(%rsp)
lea    0xefe(%rip),%rdi
mov    %rsp,%rbx
mov    %rbx,%rsi
call   1050 <inet_aton@plt>
mov    %ebp,%edi
mov    %rbx,%rsi
mov    $0xc,%edx
call   1060 <connect@plt>
mov    %r14,%rdi
mov    $0x137,%esi
mov    %eax,%edx
call   1030 <__chk_error@plt>
mov    %ebp,%eax
add    $0x10,%rsp
pop    %rbx
pop    %r14
pop    %rbp
ret

LLVM IR (-O0):
%struct.sockaddr_in = type { i32, i32, i32 }
%struct.sockaddr = type { i32 }
@.str = [169 x i8] c"/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/cailiwei/mini2440-qemu/refs/heads/gdb-support/mini2440-qemu/tests/linux-test.c\00"
@PF_INET = global i32 0
@SOCK_STREAM = global i32 0
@AF_INET = global i32 0
@.str.1 = [10 x i8] c"127.0.0.1\00"
define i32 @client_socket() {
%1 = alloca i32
%2 = alloca %struct.sockaddr_in
%3 = load i32, i32* @PF_INET
%4 = load i32, i32* @SOCK_STREAM
%5 = call i32 @socket(i32 %3, i32 %4, i32 0)
%6 = call i32 @__chk_error(i8* getelementptr inbounds ([169 x i8], [169 x i8]* @.str, i64 0, i64 0), i32 307, i32 %5)
store i32 %6, i32* %1
%7 = load i32, i32* @AF_INET
%8 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %2, i32 0, i32 2
store i32 %7, i32* %8
%9 = call i32 @htons(i32 7654)
%10 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %2, i32 0, i32 1
store i32 %9, i32* %10
%11 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %2, i32 0, i32 0
%12 = call i32 @inet_aton(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i32* %11)
%13 = load i32, i32* %1
%14 = bitcast %struct.sockaddr_in* %2 to %struct.sockaddr*
%15 = call i32 @connect(i32 %13, %struct.sockaddr* %14, i32 12)
%16 = call i32 @__chk_error(i8* getelementptr inbounds ([169 x i8], [169 x i8]* @.str, i64 0, i64 0), i32 311, i32 %15)
%17 = load i32, i32* %1
ret i32 %17
}

LLVM IR (-O2):
%struct.sockaddr_in = type { i32, i32, i32 }
%struct.sockaddr = type { i32 }
@.str = [169 x i8] c"/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/cailiwei/mini2440-qemu/refs/heads/gdb-support/mini2440-qemu/tests/linux-test.c\00"
@PF_INET = global i32 0
@SOCK_STREAM = global i32 0
@AF_INET = global i32 0
@.str.1 = [10 x i8] c"127.0.0.1\00"
define i32 @client_socket() {
%1 = alloca %struct.sockaddr_in
%2 = bitcast %struct.sockaddr_in* %1 to i8*
%3 = load i32, i32* @PF_INET
%4 = load i32, i32* @SOCK_STREAM
%5 = tail call i32 @socket(i32 %3, i32 %4, i32 0)
%6 = tail call i32 @__chk_error(i8* getelementptr inbounds ([169 x i8], [169 x i8]* @.str, i64 0, i64 0), i32 307, i32 %5)
%7 = load i32, i32* @AF_INET
%8 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %1, i64 0, i32 2
store i32 %7, i32* %8
%9 = tail call i32 @htons(i32 7654)
%10 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %1, i64 0, i32 1
store i32 %9, i32* %10
%11 = getelementptr inbounds %struct.sockaddr_in, %struct.sockaddr_in* %1, i64 0, i32 0
%12 = call i32 @inet_aton(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i32* %11)
%13 = bitcast %struct.sockaddr_in* %1 to %struct.sockaddr*
%14 = call i32 @connect(i32 %6, %struct.sockaddr* %13, i32 12)
%15 = call i32 @__chk_error(i8* getelementptr inbounds ([169 x i8], [169 x i8]* @.str, i64 0, i64 0), i32 311, i32 %14)
ret i32 %6
}