1// RUN: %clang_cc1 -verify -fsyntax-only -fblocks -Wcompletion-handler %s
2
3// expected-no-diagnostics
4
5class HasCtor {
6  HasCtor(void *) {}
7};
8
9void double_call_one_block(void (^completionHandler)(void)) {
10  completionHandler();
11  completionHandler();
12  // no-warning - we don't support C++/Obj-C++ yet
13}
14