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/* Ensure that the preprocessor handles ObjC string constants gracefully. */
/* Author: Ziemowit Laski <zlaski@apple.com> */
/* { dg-do run { target *-*-darwin* } } */
/* { dg-options "-fconstant-string-class=MyString" } */
/* { dg-options "-mno-constant-cfstrings -fconstant-string-class=MyString" { target *-*-darwin* } } */
#include <stdlib.h>
@interface MyString
{
void *isa;
char *str;
int len;
}
@end
#define kMyStringMacro1 "My String"
#define kMyStringMacro2 @"My String"
void *_MyStringClassReference;
@implementation MyString
@end
int main(void) {
MyString* aString1 = @kMyStringMacro1;
MyString* aString2 = kMyStringMacro2;
if(aString1 != aString2) {
abort();
}
return 0;
}
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