1// RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %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 5typedef void (^b_t)(void); 6void a(b_t work) { } 7struct _s { 8 int a; 9}; 10struct _s *r(); 11 12void f() { 13 __block struct _s *s = 0; 14 a(^{ 15 s = (struct _s *)r(); 16 }); 17} 18