1*67e74705SXin Li// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 %s -o %t-rw.cpp 2*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"id=struct objc_object*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp 3*67e74705SXin Li 4*67e74705SXin Livoid *sel_registerName(const char *); 5*67e74705SXin Livoid objc_enumerationMutation(id); 6*67e74705SXin Li 7*67e74705SXin Li@interface MyList 8*67e74705SXin Li- (id) allKeys; 9*67e74705SXin Li@end 10*67e74705SXin Li 11*67e74705SXin Li@implementation MyList 12*67e74705SXin Li- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount 13*67e74705SXin Li{ 14*67e74705SXin Li return 0; 15*67e74705SXin Li} 16*67e74705SXin Li- (id) allKeys { return 0; } 17*67e74705SXin Li@end 18*67e74705SXin Li 19*67e74705SXin Li@interface MyList (BasicTest) 20*67e74705SXin Li- (void)compilerTestAgainst; 21*67e74705SXin Li@end 22*67e74705SXin Li 23*67e74705SXin Liint LOOP(); 24*67e74705SXin Li@implementation MyList (BasicTest) 25*67e74705SXin Li- (void)compilerTestAgainst { 26*67e74705SXin Li MyList * el; 27*67e74705SXin Li int i; 28*67e74705SXin Li for (el in [el allKeys]) { 29*67e74705SXin Li for (i = 0; i < 10; i++) 30*67e74705SXin Li if (i == 5) 31*67e74705SXin Li break; 32*67e74705SXin Li 33*67e74705SXin Li if (el == 0) 34*67e74705SXin Li break; 35*67e74705SXin Li if (el != self) 36*67e74705SXin Li continue; 37*67e74705SXin Li LOOP(); 38*67e74705SXin Li } 39*67e74705SXin Li 40*67e74705SXin Li for (id el1 in[el allKeys]) { 41*67e74705SXin Li LOOP(); 42*67e74705SXin Li for (el in self) { 43*67e74705SXin Li if (el) 44*67e74705SXin Li continue; 45*67e74705SXin Li } 46*67e74705SXin Li if (el1) 47*67e74705SXin Li break; 48*67e74705SXin Li } 49*67e74705SXin Li} 50*67e74705SXin Li@end 51*67e74705SXin Li 52