filesystem/detail/header.hpp

0001 /*
0002  *             Copyright Andrey Semashev 2021.
0003  * Distributed under the Boost Software License, Version 1.0.
0004  *    (See accompanying file LICENSE_1_0.txt or copy at
0005  *          http://www.boost.org/LICENSE_1_0.txt)
0006  */
0007
0008 #include <boost/config/abi_prefix.hpp>
0009
0010 #if !defined(BOOST_FILESYSTEM_ENABLE_WARNINGS)
0011
0012 #if defined(_MSC_VER) && !defined(__clang__)
0013
0014 #pragma warning(push, 3)
0015 // 'm_A' : class 'A' needs to have dll-interface to be used by clients of class 'B'
0016 #pragma warning(disable: 4251)
0017 // non dll-interface class 'A' used as base for dll-interface class 'B'
0018 #pragma warning(disable: 4275)
0019 // 'int' : forcing value to bool 'true' or 'false' (performance warning)
0020 #pragma warning(disable: 4800)
0021 // unreferenced formal parameter
0022 #pragma warning(disable: 4100)
0023 // conditional expression is constant
0024 #pragma warning(disable: 4127)
0025 // function marked as __forceinline not inlined
0026 #pragma warning(disable: 4714)
0027 // decorated name length exceeded, name was truncated
0028 #pragma warning(disable: 4503)
0029 // 'X': This function or variable may be unsafe. Consider using Y instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
0030 #pragma warning(disable: 4996)
0031 // qualifier applied to function type has no meaning; ignored
0032 #pragma warning(disable: 4180)
0033 // qualifier applied to reference type; ignored
0034 #pragma warning(disable: 4181)
0035
0036 #elif (defined(__GNUC__) && !(defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)) \
0037     && (__GNUC__ * 100 + __GNUC_MINOR__) >= 406) || defined(__clang__)
0038
0039 // Note: clang-cl goes here as well, as it seems to support gcc-style warning control pragmas.
0040
0041 #pragma GCC diagnostic push
0042 // unused parameter 'arg'
0043 #pragma GCC diagnostic ignored "-Wunused-parameter"
0044 // unused function 'foo'
0045 #pragma GCC diagnostic ignored "-Wunused-function"
0046
0047 #if defined(__clang__)
0048 // template argument uses unnamed type
0049 #pragma clang diagnostic ignored "-Wunnamed-type-template-args"
0050 #endif // defined(__clang__)
0051
0052 #endif
0053
0054 #endif // !defined(BOOST_FILESYSTEM_ENABLE_WARNINGS)