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/* Test for assigning compile-time constant-string objects to static variables. */
/* Contributed by Ziemowit Laski <zlaski@apple.com> */
/* { 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.m" } */
#include "../../../objc-obj-c++-shared/Object1.h"
#include <stdlib.h>
@interface Foo: Object {
char *cString;
unsigned int len;
}
@end
#ifdef NEXT_OBJC_USE_NEW_INTERFACE
Class _FooClassReference;
#else
struct objc_class _FooClassReference;
#endif
@implementation Foo : Object
- (char *)customString {
return cString;
}
@end
static const Foo *appKey = @"MyApp";
static int CFPreferencesSynchronize (const Foo *ref) {
return ref == appKey;
}
static void PrefsSynchronize(void)
{
if(!CFPreferencesSynchronize(appKey))
abort();
}
int main () {
PrefsSynchronize();
return 0;
}
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