1// RUN: %clang_cc1 -triple i386-unknown-unknown -fobjc-runtime=macosx-fragile-10.5 %s -fsyntax-only 2 3@interface Test { 4 double a; 5} 6@end 7@implementation Test 8@end 9@interface TestObject : Test { 10@public 11 float bar; 12 int foo; 13} 14@end 15@implementation TestObject 16@end 17struct wibble { 18 @defs(TestObject) 19}; 20 21 22int main(void) 23{ 24 TestObject * a = (id)malloc(100); 25 a->foo = 12; 26 printf("12: %d\n", ((struct wibble*)a)->foo); 27 printf("%d: %d\n", ((char*)&(((struct wibble*)a)->foo)) - (char*)a, ((char*)&(a->foo)) - (char*)a); 28 return 0; 29} 30