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 // rdar://8918702 4 5 typedef void (^b_t)(void); 6 void a(b_t work) { } 7 struct _s { 8 int a; 9 }; 10 struct _s *r(); 11 12 void f() { 13 __block struct _s *s = 0; 14 a(^{ 15 s = (struct _s *)r(); 16 }); 17 } 18