1*f4a2713aSLionel Sambuc// 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*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-rw.cpp 3*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp 4*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -Werror -Wno-address-of-temporary -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-modern-rw.cpp 5*f4a2713aSLionel Sambuc// radar 7692350 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc// rdar://11375908 8*f4a2713aSLionel Sambuctypedef unsigned long size_t; 9*f4a2713aSLionel Sambuc 10*f4a2713aSLionel Sambucvoid f(void (^block)(void)); 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc@interface X { 13*f4a2713aSLionel Sambuc int y; 14*f4a2713aSLionel Sambuc} 15*f4a2713aSLionel Sambuc- (void)foo; 16*f4a2713aSLionel Sambuc@end 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc@implementation X 19*f4a2713aSLionel Sambuc- (void)foo { 20*f4a2713aSLionel Sambuc __block int kerfluffle; 21*f4a2713aSLionel Sambuc // radar 7692183 22*f4a2713aSLionel Sambuc __block int x; 23*f4a2713aSLionel Sambuc f(^{ 24*f4a2713aSLionel Sambuc f(^{ 25*f4a2713aSLionel Sambuc y = 42; 26*f4a2713aSLionel Sambuc kerfluffle = 1; 27*f4a2713aSLionel Sambuc x = 2; 28*f4a2713aSLionel Sambuc }); 29*f4a2713aSLionel Sambuc }); 30*f4a2713aSLionel Sambuc} 31*f4a2713aSLionel Sambuc@end 32