blob: 126931d51fad34a88daeffdd15710868cca84d01 [file] [log] [blame]
// RUN: %clang_cc1 -x objective-c++ -fblocks -triple x86_64-apple-darwin -fobjc-fragile-abi %s -verify -emit-llvm -o %t
// rdar://8979379
@interface A
@end
@interface B : A
@end
void f(int (^bl)(B* b));
// Test1
void g() {
f(^(A* a) { return 0; });
}
// Test2
void g1() {
int (^bl)(B* b) = ^(A* a) { return 0; };
}
// Test3
@protocol NSObject;
void bar(id(^)(void));
void foo(id <NSObject>(^objectCreationBlock)(void)) {
return bar(objectCreationBlock);
}
// Test4
struct S {
S *(^a)() = ^{ // expected-warning {{C++11}}
return this;
};
};
S s;
// Test5
struct X {
void f() {
^ {
struct Nested { Nested *ptr = this; }; // expected-warning {{C++11}}
} ();
};
};