1// RUN: %clang_cc1 -std=c++11 -fblocks -fsyntax-only -verify %s
2// expected-no-diagnostics
3
4@interface A
5@end
6
7void comparisons(A *a) {
8  (void)(a == nullptr);
9  (void)(nullptr == a);
10}
11
12void assignment(A *a) {
13  a = nullptr;
14}
15
16int PR10145a = (void(^)())0 == nullptr;
17int PR10145b = nullptr == (void(^)())0;
18