Suyu/ext-boost
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/ext-boost.git synced 2026-01-09 16:08:00 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Update to boost 1.66

Browse source
This commit is contained in:
MerryMage 2018-01-01 20:31:13 +00:00
parent 9ffbf897dc
commit d80e506e17
203 changed files with 14820 additions and 2478 deletions
Download patch file Download diff file Expand all files Collapse all files

31
boost/optional/detail/optional_config.hpp
View file

@ -1,5 +1,5 @@
// Copyright (C) 2003, 2008 Fernando Luis Cacciola Carballal.
// Copyright (C) 2015 Andrzej Krzemienski.
// Copyright (C) 2015 - 2017 Andrzej Krzemienski.
//
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -44,11 +44,11 @@
# define BOOST_OPTIONAL_WEAK_OVERLOAD_RESOLUTION
#endif
#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
// GCC since 3.3 has may_alias attribute that helps to alleviate optimizer issues with
// regard to violation of the strict aliasing rules. The optional< T > storage type is marked
// with this attribute in order to let the compiler know that it will alias objects of type T
// and silence compilation warnings.
#if !defined(BOOST_NO_MAY_ALIAS)
// GCC since 3.3 and some other compilers have may_alias attribute that helps to alleviate
// optimizer issues with regard to violation of the strict aliasing rules. The optional< T >
// storage type is marked with this attribute in order to let the compiler know that it will
// alias objects of type T and silence compilation warnings.
# define BOOST_OPTIONAL_DETAIL_USE_ATTRIBUTE_MAY_ALIAS
#endif
@ -113,4 +113,23 @@
# define BOOST_OPTIONAL_DETAIL_NO_SFINAE_FRIENDLY_CONSTRUCTORS
#endif
// Detect suport for defaulting move operations
// (some older compilers implement rvalue references,
// defaulted funcitons but move operations are not special members and cannot be defaulted)
#ifdef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
# define BOOST_OPTIONAL_DETAIL_NO_DEFAULTED_MOVE_FUNCTIONS
#elif BOOST_WORKAROUND(BOOST_MSVC, < 1900)
# define BOOST_OPTIONAL_DETAIL_NO_DEFAULTED_MOVE_FUNCTIONS
#elif BOOST_WORKAROUND(BOOST_GCC_VERSION, < 40600)
# define BOOST_OPTIONAL_DETAIL_NO_DEFAULTED_MOVE_FUNCTIONS
#endif
#ifdef BOOST_OPTIONAL_CONFIG_NO_DIRECT_STORAGE_SPEC
# define BOOST_OPTIONAL_DETAIL_NO_DIRECT_STORAGE_SPEC
#endif
#endif // header guard