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1// RUN: %clang_cc1 -std=c++11 -fblocks -fsyntax-only -verify %s2// expected-no-diagnostics3 4@interface A5@end6 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