93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SUPPORT_MSVC_STDLIB_FORCE_INCLUDE_HPP
|
|
#define SUPPORT_MSVC_STDLIB_FORCE_INCLUDE_HPP
|
|
|
|
// This header is force-included when running the libc++ tests against the
|
|
// MSVC standard library.
|
|
|
|
#ifndef _LIBCXX_IN_DEVCRT
|
|
// Silence warnings about CRT machinery.
|
|
#define _CRT_SECURE_NO_WARNINGS
|
|
|
|
// Avoid assertion dialogs.
|
|
#define _CRT_SECURE_INVALID_PARAMETER(EXPR) ::abort()
|
|
#endif // _LIBCXX_IN_DEVCRT
|
|
|
|
#include <crtdbg.h>
|
|
#include <stdlib.h>
|
|
|
|
#if defined(_LIBCPP_VERSION)
|
|
#error This header may not be used when targeting libc++
|
|
#endif
|
|
|
|
#ifndef _LIBCXX_IN_DEVCRT
|
|
struct AssertionDialogAvoider {
|
|
AssertionDialogAvoider() {
|
|
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
|
|
_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
|
|
|
|
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE);
|
|
_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
|
|
}
|
|
};
|
|
|
|
const AssertionDialogAvoider assertion_dialog_avoider{};
|
|
#endif // _LIBCXX_IN_DEVCRT
|
|
|
|
// MSVC frontend only configurations
|
|
#if !defined(__clang__)
|
|
// Simulate feature-test macros.
|
|
#define __has_feature(X) _MSVC_HAS_FEATURE_ ## X
|
|
#define _MSVC_HAS_FEATURE_cxx_exceptions 1
|
|
#define _MSVC_HAS_FEATURE_cxx_rtti 1
|
|
#define _MSVC_HAS_FEATURE_address_sanitizer 0
|
|
#define _MSVC_HAS_FEATURE_memory_sanitizer 0
|
|
#define _MSVC_HAS_FEATURE_thread_sanitizer 0
|
|
|
|
#define __has_attribute(X) _MSVC_HAS_ATTRIBUTE_ ## X
|
|
#define _MSVC_HAS_ATTRIBUTE_vector_size 0
|
|
|
|
// Silence compiler warnings.
|
|
#pragma warning(disable: 4180) // qualifier applied to function type has no meaning; ignored
|
|
#pragma warning(disable: 4324) // structure was padded due to alignment specifier
|
|
#pragma warning(disable: 4521) // multiple copy constructors specified
|
|
#pragma warning(disable: 4702) // unreachable code
|
|
#pragma warning(disable: 28251) // Inconsistent annotation for 'new': this instance has no annotations.
|
|
#endif // !defined(__clang__)
|
|
|
|
// MSVC doesn't have __int128_t.
|
|
#define _LIBCPP_HAS_NO_INT128
|
|
|
|
// MSVC has quick_exit() and at_quick_exit().
|
|
#define _LIBCPP_HAS_QUICK_EXIT
|
|
|
|
#ifndef _LIBCXX_IN_DEVCRT
|
|
// atomic_is_lock_free.pass.cpp needs this VS 2015 Update 2 fix.
|
|
#define _ENABLE_ATOMIC_ALIGNMENT_FIX
|
|
|
|
// Silence warnings about features that are deprecated in C++17 and C++20.
|
|
#define _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS
|
|
#define _SILENCE_ALL_CXX20_DEPRECATION_WARNINGS
|
|
#endif // _LIBCXX_IN_DEVCRT
|
|
|
|
#include <ciso646>
|
|
|
|
#if _HAS_CXX20
|
|
#define TEST_STD_VER 99
|
|
#elif _HAS_CXX17
|
|
#define TEST_STD_VER 17
|
|
#else // !(_HAS_CXX20 || _HAS_CXX17)
|
|
#define TEST_STD_VER 14
|
|
#endif
|
|
|
|
#define _LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST
|
|
|
|
#endif // SUPPORT_MSVC_STDLIB_FORCE_INCLUDE_HPP
|