block-assigngcivar.C [plain text]
#ifdef objc_assign_ivar
#define __objc_assign_ivar objc_assign_ivar
#endif
#include <Foundation/Foundation.h>
#undef objc_assign_ivar
void * _NSConcreteStackBlock;
void _Block_byref_assign_copy(void * dst, void *src){}
void _Block_byref_release(void*src){}
int GlobalInt = 0;
id objc_assign_global(id val, id *dest) {
GlobalInt = 1;
return (id)0;
}
id objc_assign_ivar_Fast(id val, id dest, ptrdiff_t offset) {
GlobalInt = 1;
return (id)0;
}
id objc_assign_ivar(id val, id dest, ptrdiff_t offset) {
GlobalInt = 1;
return (id)0;
}
id objc_assign_strongCast(id val, id *dest) {
GlobalInt = 1;
return (id)0;
}
@interface TestObject : NSObject {
@public
void (^ivarBlock)(void);
id x;
}
@end
@implementation TestObject
@end
int main(char *argc, char *argv[]) {
__block int i = 0;
TestObject *to = [[TestObject alloc] init];
to->ivarBlock = ^ { ++i; }; return GlobalInt - 1;
}