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// RUN: %clang_cc1 -std=c++11 -fblocks -fsyntax-only -verify %s
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@interface A
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@end
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void comparisons(A *a) {
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(void)(a == nullptr);
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(void)(nullptr == a);
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}
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void assignment(A *a) {
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a = nullptr;
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}
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int PR10145a = (void(^)())0 == nullptr;
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int PR10145b = nullptr == (void(^)())0;
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