| // RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %s -o %t-rw.cpp |
| // RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp |
| // radar 7682149 |
| |
| |
| void f(void (^block)(void)); |
| |
| @interface X { |
| int y; |
| } |
| - (void)foo; |
| @end |
| |
| @implementation X |
| - (void)foo { |
| f(^{ |
| f(^{ |
| f(^{ |
| y=42; |
| }); |
| }); |
| }); |
| |
| } |
| @end |
| |
| struct S { |
| int y; |
| }; |
| |
| void foo () { |
| struct S *SELF; |
| f(^{ |
| f(^{ |
| SELF->y = 42; |
| }); |
| }); |
| } |
| |
| // radar 7692419 |
| @interface Bar |
| @end |
| |
| void f(Bar *); |
| void q(void (^block)(void)); |
| |
| void x() { |
| void (^myblock)(Bar *b) = ^(Bar *b) { |
| q(^{ |
| f(b); |
| }); |
| }; |
| |
| Bar *b = (Bar *)42; |
| myblock(b); |
| } |