1 // RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %s -o %t-rw.cpp 2 // RUN: %clang_cc1 -Wno-address-of-temporary -Did="void *" -D"SEL=void*" -D"__declspec(X)=" -emit-llvm -o %t %t-rw.cpp 3 // radar 7987817 4 5 void *sel_registerName(const char *); 6 7 @interface Test { 8 } 9 @end 10 11 @implementation Test 12 13 - (void)enumerateProvidersWithBlock:(void (^)(void))block { 14 block(); 15 } 16 17 - (void)providerEnumerator { 18 ^(void (^providerBlock)(void)) { 19 [self enumerateProvidersWithBlock:providerBlock]; 20 }; 21 } 22 23 - (void)testNilBlock { 24 [self enumerateProvidersWithBlock:0]; 25 } 26 27 @end 28 29 30 31 int main(int argc, char *argv[]) { 32 return 0; 33 } 34
