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/* Test to make sure that the const objc strings are the same across
scopes. */
/* Developed by Andrew Pinski <pinskia@physics.uc.edu> */
/* { dg-do run } */
/* { dg-options "-fconstant-string-class=Foo" } */
/* { dg-options "-mno-constant-cfstrings -fconstant-string-class=Foo" { target *-*-darwin* } } */
/* { dg-additional-sources "../../../objc-obj-c++-shared/Object1.mm" } */
#include "../../../objc-obj-c++-shared/Object1.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <objc/objc.h>
@interface Foo: Object {
char *cString;
unsigned int len;
}
- (char *)customString;
@end
#ifdef NEXT_OBJC_USE_NEW_INTERFACE
Class _FooClassReference;
#else
struct objc_class _FooClassReference;
#endif
@implementation Foo : Object
- (char *)customString {
return cString;
}
@end
int main () {
Foo *string = @"bla";
{
Foo *string2 = @"bla";
if(string != string2)
abort();
printf("Strings are being uniqued properly\n");
}
return 0;
}
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