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 -std=gnu++98 -Wno-address-of-temporary -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 -std=gnu++98 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp 5// radar 7682149 6 7 8typedef unsigned long size_t; 9void f(void (^block)(void)); 10 11@interface X { 12 int y; 13} 14- (void)foo; 15@end 16 17@implementation X 18- (void)foo { 19 f(^{ 20 f(^{ 21 f(^{ 22 y=42; 23 }); 24 }); 25}); 26 27} 28@end 29 30struct S { 31 int y; 32}; 33 34void foo () { 35 struct S *SELF; 36 f(^{ 37 f(^{ 38 SELF->y = 42; 39 }); 40 }); 41} 42 43// radar 7692419 44@interface Bar 45@end 46 47void f(Bar *); 48void q(void (^block)(void)); 49 50void x() { 51 void (^myblock)(Bar *b) = ^(Bar *b) { 52 q(^{ 53 f(b); 54 }); 55 }; 56 57 Bar *b = (Bar *)42; 58 myblock(b); 59} 60