llvm-project/clang/test/PCH/cxx-traits.cpp

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C++

// Test this without pch.
// RUN: %clang_cc1 -include %S/cxx-traits.h -std=c++11 -fsyntax-only -verify %s
// RUN: %clang_cc1 -x c++-header -std=c++11 -emit-pch -o %t %S/cxx-traits.h
// RUN: %clang_cc1 -std=c++11 -include-pch %t -DPCH -fsyntax-only -verify %s
#ifdef PCH
// expected-no-diagnostics
#endif
bool _Is_pod_comparator = __is_pod<int>::__value;
bool _Is_empty_check = __is_empty<int>::__value;
bool default_construct_int = is_trivially_constructible<int>::value;
bool copy_construct_int = is_trivially_constructible<int, const int&>::value;