#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*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
int yyerror(char *s) {
  extern int yylineno;
  extern char *yytext;
  fprintf(stderr, "%s ", s);
  fprintf(stderr, "\nERROR! line %d: ", yylineno);
  fprintf(stderr, "before \"%s\"\n", yytext);
  return 0;
}


x86 assembly (clang, -O0):
<yyerror>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ebd(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xed0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ea2(%rip),%rax
mov    (%rax),%edi
mov    0x2e91(%rip),%rax
mov    (%rax),%edx
lea    0xeb4(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e82(%rip),%rax
mov    (%rax),%edi
mov    0x2e69(%rip),%rax
mov    (%rax),%rdx
lea    0xea5(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<yyerror>:
push   %rbx
mov    %rdi,%rdx
mov    0x2ec5(%rip),%rbx
mov    (%rbx),%edi
lea    0xedc(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    0x2ea4(%rip),%rax
mov    (%rax),%edx
lea    0xec7(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    0x2e83(%rip),%rax
mov    (%rax),%rdx
lea    0xebf(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [4 x i8] c"%s \00"
@.str.1 = [18 x i8] c"\0AERROR! line %d: \00"
@yylineno = external global i32
@.str.2 = [13 x i8] c"before \22%s\22\0A\00"
@yytext = external global i8*
define i32 @yyerror(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = load i32, i32* @yylineno
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0), i32 %7)
%9 = load i32, i32* @stderr
%10 = load i8*, i8** @yytext
%11 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0), i8* %10)
ret i32 0
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [4 x i8] c"%s \00"
@.str.1 = [18 x i8] c"\0AERROR! line %d: \00"
@yylineno = external global i32
@.str.2 = [13 x i8] c"before \22%s\22\0A\00"
@yytext = external global i8*
define i32 @yyerror(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 (i32, i8*, ...) @fprintf(i32 %2, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = load i32, i32* @yylineno
%6 = tail call i32 (i32, i8*, ...) @fprintf(i32 %4, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0), i32 %5)
%7 = load i32, i32* @stderr
%8 = load i8*, i8** @yytext
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0), i8* %8)
ret i32 0
}