1// 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// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp 3// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp 4// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp 5// radar 7696893 6 7typedef unsigned long size_t; 8void *sel_registerName(const char *); 9 10void f(void (^block)(void)); 11void f2(id); 12void f3(int); 13char f4(id, id); 14 15@interface Baz 16- (void)b:(void (^)(void))block; 17@end 18 19@interface Bar 20@end 21 22@interface Foo { 23 int _x; 24} 25@end 26 27@implementation Foo 28- (void)method:(Bar *)up { 29 Baz *down; 30 int at; 31 id cq; 32 __block char didit = 'a'; 33 __block char upIsFinished = 'b'; 34 f(^{ 35 id old_cq; 36 f2(cq); 37 [down b:^{ 38 [down b:^{ 39 f(^{ 40 didit = f4(up, down); 41 upIsFinished = 'c'; 42 self->_x++; 43 }); 44 }]; 45 }]; 46 f2(old_cq); 47 f3(at); 48 }); 49} 50@end 51