1 // RUN: %clang_cc1 -funknown-anytype -fblocks -fsyntax-only -verify -std=c++11 %s
2 
3 namespace test1 {
4   __unknown_anytype (^foo)();
5   __unknown_anytype (^bar)();
test()6   int test() {
7     auto ret1 = (int)foo();
8     auto ret2 = bar(); // expected-error {{'bar' has unknown return type; cast the call to its declared return type}}
9     return ret1;
10   }
11 }
12