Files
config/checks/std/cpp_lib_constexpr_misc_20.cpp
jzmaddock cbeca533d2 Merge for 1 84 (#490)
* Update cxxstd values for GHA msvc jobs

* Add msvc support for [[maybe_unused]] attribute.
Fixes: https://github.com/boostorg/serialization/issues/271

Also removes failing cuda+clang test as it's an inscrutable system setup issue.

* Add C++23 header macros.

* Minor corrections.

* Remove XCode-9.4 testing as it appears to be no longer supported.

* Update docs for C++23 macros.
[CI SKIP]

* Add C++23 feature test macro support.

* Use __apple_build_version__ to detect Apple clang

…since __APPLE__ is defined by both Apple Clang and LLVM.org Clang
on Apple platforms.

* Update BOOST_CLANG_VERSION for Xcode 14.3, 15.0, 15.1

* Update CI clang version now that gcc has changed. (#489)

---------

Co-authored-by: Peter Dimov <pdimov@gmail.com>
Co-authored-by: Christopher Chavez <chrischavez@gmx.us>
2023-11-04 09:27:38 +00:00

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// This file was automatically generated on Fri Oct 13 19:09:38 2023
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-21.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/config for the most recent version.//
// Revision $Id$
//
#ifdef __has_include
#if __has_include(<version>)
#include <version>
#endif
#endif
#include <array>
#ifndef __cpp_lib_constexpr_misc
#error "Macro << __cpp_lib_constexpr_misc is not set"
#endif
#if __cpp_lib_constexpr_misc < 201811
#error "Macro __cpp_lib_constexpr_misc had too low a value"
#endif
int main( int, char *[] )
{
return 0;
}