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 -Wno-address-of-temporary -Did="void *" -D"SEL=void*" -D"__declspec(X)=" -emit-llvm -o %t %t-rw.cpp 3 4void *sel_registerName(const char *); 5 6@interface Test { 7} 8@end 9 10@implementation Test 11 12- (void)enumerateProvidersWithBlock:(void (^)(void))block { 13 block(); 14} 15 16- (void)providerEnumerator { 17 ^(void (^providerBlock)(void)) { 18 [self enumerateProvidersWithBlock:providerBlock]; 19 }; 20} 21 22- (void)testNilBlock { 23 [self enumerateProvidersWithBlock:0]; 24} 25 26@end 27 28 29 30int main(int argc, char *argv[]) { 31 return 0; 32} 33