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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-options "-fnext-runtime -fconstant-string-class=Foo -lobjc" } */

/* { dg-do run { target *-*-darwin* } } */

#include <stdio.h>

#include <stdlib.h>

#include <memory.h>

#include <objc/objc.h>

#include <objc/Object.h>

@interface Foo: Object {

  char *cString;

  unsigned int len;

}

- (char *)customString;

@end

struct objc_class _FooClassReference;

@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;

}