mirrors/llvm-project
0
0
Fork 0
mirror of https://github.com/llvm/llvm-project.git synced 2025-04-27 10:56:06 +00:00
Code Issues Projects Releases Wiki Activity
llvm-project/libcxx/test/support/test_workarounds.h

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

29 lines
856 B
C
Raw Normal View History

[libc++] Work around C1XX bug which breaks poisoned hash tests. Summary: This is my attempt to work around the C1XX bug described to me by @BillyONeal. Reviewers: BillyONeal, STL_MSFT, CaseyCarter Reviewed By: BillyONeal Subscribers: cfe-commits, BillyONeal Differential Revision: https://reviews.llvm.org/D31260 llvm-svn: 298554
2017-03-22 22:41:41 +00:00
// -*- C++ -*-
Address post-commit review comments regarding test_workarounds.h llvm-svn: 298566
2017-03-23 00:48:59 +00:00
//===----------------------------------------------------------------------===//
[libc++] Work around C1XX bug which breaks poisoned hash tests. Summary: This is my attempt to work around the C1XX bug described to me by @BillyONeal. Reviewers: BillyONeal, STL_MSFT, CaseyCarter Reviewed By: BillyONeal Subscribers: cfe-commits, BillyONeal Differential Revision: https://reviews.llvm.org/D31260 llvm-svn: 298554
2017-03-22 22:41:41 +00:00
//
Update more file headers across all of the LLVM projects in the monorepo to reflect the new license. These used slightly different spellings that defeated my regular expressions. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351648
2019-01-19 10:56:40 +00:00
// 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
[libc++] Work around C1XX bug which breaks poisoned hash tests. Summary: This is my attempt to work around the C1XX bug described to me by @BillyONeal. Reviewers: BillyONeal, STL_MSFT, CaseyCarter Reviewed By: BillyONeal Subscribers: cfe-commits, BillyONeal Differential Revision: https://reviews.llvm.org/D31260 llvm-svn: 298554
2017-03-22 22:41:41 +00:00
//
//===----------------------------------------------------------------------===//
#ifndef SUPPORT_TEST_WORKAROUNDS_H
#define SUPPORT_TEST_WORKAROUNDS_H
#include "test_macros.h"
[test] support machinery changes for EDG & C1XX /Za This change works around a couple of bugs: 1. EDG doesn't like explicit constexpr in a derived class. This program: struct Base {}; struct Derived : Base { constexpr Derived() = default; }; triggers "error: defaulted default constructor cannot be constexpr." 2. C1XX with /Za has no idea which constructor needs to be valid for copy elision. The change also conditionally disables parts of the msvc_stdlib_force_include.hpp header that conflict with external configuration when _LIBCXX_IN_DEVCRT is defined. Differential Revision: https://reviews.llvm.org/D32778 llvm-svn: 302707
2017-05-10 19:10:49 +00:00
#if defined(TEST_COMPILER_EDG)
[libc++][test] Use <version> to get config on MSVC ...instead of `<ciso646>`. Also includes some NFC comment changes. llvm-svn: 374854
2019-10-15 00:22:38 +00:00
# define TEST_WORKAROUND_EDG_EXPLICIT_CONSTEXPR // VSO-424280
[test] support machinery changes for EDG & C1XX /Za This change works around a couple of bugs: 1. EDG doesn't like explicit constexpr in a derived class. This program: struct Base {}; struct Derived : Base { constexpr Derived() = default; }; triggers "error: defaulted default constructor cannot be constexpr." 2. C1XX with /Za has no idea which constructor needs to be valid for copy elision. The change also conditionally disables parts of the msvc_stdlib_force_include.hpp header that conflict with external configuration when _LIBCXX_IN_DEVCRT is defined. Differential Revision: https://reviews.llvm.org/D32778 llvm-svn: 302707
2017-05-10 19:10:49 +00:00
#endif
[libcxx][test] compiler options are non-portable ... it's easier to suppress warnings internally, where we can detect the compiler. * Rename `TEST_COMPILER_C1XX` to `TEST_COMPILER_MSVC` * Rename all `TEST_WORKAROUND_C1XX_<meow>` to `TEST_WORKAROUND_MSVC_<meow>` Differential Revision: https://reviews.llvm.org/D117422
2021-12-29 15:25:53 -08:00
#ifdef TEST_COMPILER_MSVC
[libcxx][test] MSVC's __is_trivially_copyable is fixed in VS 16.7 ... so we can disable `TEST_WORKAROUND_C1XX_BROKEN_IS_TRIVIALLY_COPYABLE`.
2020-06-10 13:55:33 -07:00
# if _MSC_VER < 1927
[libcxx][test] compiler options are non-portable ... it's easier to suppress warnings internally, where we can detect the compiler. * Rename `TEST_COMPILER_C1XX` to `TEST_COMPILER_MSVC` * Rename all `TEST_WORKAROUND_C1XX_<meow>` to `TEST_WORKAROUND_MSVC_<meow>` Differential Revision: https://reviews.llvm.org/D117422
2021-12-29 15:25:53 -08:00
# define TEST_WORKAROUND_MSVC_BROKEN_IS_TRIVIALLY_COPYABLE // VSO-117743
[libcxx][test] MSVC's __is_trivially_copyable is fixed in VS 16.7 ... so we can disable `TEST_WORKAROUND_C1XX_BROKEN_IS_TRIVIALLY_COPYABLE`.
2020-06-10 13:55:33 -07:00
# endif
[test] support machinery changes for EDG & C1XX /Za This change works around a couple of bugs: 1. EDG doesn't like explicit constexpr in a derived class. This program: struct Base {}; struct Derived : Base { constexpr Derived() = default; }; triggers "error: defaulted default constructor cannot be constexpr." 2. C1XX with /Za has no idea which constructor needs to be valid for copy elision. The change also conditionally disables parts of the msvc_stdlib_force_include.hpp header that conflict with external configuration when _LIBCXX_IN_DEVCRT is defined. Differential Revision: https://reviews.llvm.org/D32778 llvm-svn: 302707
2017-05-10 19:10:49 +00:00
# ifndef _MSC_EXTENSIONS
[libcxx][test] compiler options are non-portable ... it's easier to suppress warnings internally, where we can detect the compiler. * Rename `TEST_COMPILER_C1XX` to `TEST_COMPILER_MSVC` * Rename all `TEST_WORKAROUND_C1XX_<meow>` to `TEST_WORKAROUND_MSVC_<meow>` Differential Revision: https://reviews.llvm.org/D117422
2021-12-29 15:25:53 -08:00
# define TEST_WORKAROUND_MSVC_BROKEN_ZA_CTOR_CHECK // VSO-119998
[test] support machinery changes for EDG & C1XX /Za This change works around a couple of bugs: 1. EDG doesn't like explicit constexpr in a derived class. This program: struct Base {}; struct Derived : Base { constexpr Derived() = default; }; triggers "error: defaulted default constructor cannot be constexpr." 2. C1XX with /Za has no idea which constructor needs to be valid for copy elision. The change also conditionally disables parts of the msvc_stdlib_force_include.hpp header that conflict with external configuration when _LIBCXX_IN_DEVCRT is defined. Differential Revision: https://reviews.llvm.org/D32778 llvm-svn: 302707
2017-05-10 19:10:49 +00:00
# endif
[libc++] Work around C1XX bug which breaks poisoned hash tests. Summary: This is my attempt to work around the C1XX bug described to me by @BillyONeal. Reviewers: BillyONeal, STL_MSFT, CaseyCarter Reviewed By: BillyONeal Subscribers: cfe-commits, BillyONeal Differential Revision: https://reviews.llvm.org/D31260 llvm-svn: 298554
2017-03-22 22:41:41 +00:00
#endif
#endif // SUPPORT_TEST_WORKAROUNDS_H
Reference in New Issue Copy Permalink