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/* Copyright (C) 2017-2018 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DIAGNOSTICS_H
#define DIAGNOSTICS_H
#ifdef __GNUC__
# define DIAGNOSTIC_PUSH _Pragma ("GCC diagnostic push")
# define DIAGNOSTIC_POP _Pragma ("GCC diagnostic pop")
/* Stringification. */
# define DIAGNOSTIC_STRINGIFY_1(x) #x
# define DIAGNOSTIC_STRINGIFY(x) DIAGNOSTIC_STRINGIFY_1 (x)
# define DIAGNOSTIC_IGNORE(option) \
_Pragma (DIAGNOSTIC_STRINGIFY (GCC diagnostic ignored option))
#else
# define DIAGNOSTIC_PUSH
# define DIAGNOSTIC_POP
# define DIAGNOSTIC_IGNORE(option)
#endif
#if defined (__clang__) /* clang */
# define DIAGNOSTIC_IGNORE_SELF_MOVE DIAGNOSTIC_IGNORE ("-Wself-move")
# define DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER \
DIAGNOSTIC_IGNORE ("-Wdeprecated-register")
# define DIAGNOSTIC_IGNORE_UNUSED_FUNCTION \
DIAGNOSTIC_IGNORE ("-Wunused-function")
# if __has_warning ("-Wenum-compare-switch")
# define DIAGNOSTIC_IGNORE_SWITCH_DIFFERENT_ENUM_TYPES \
DIAGNOSTIC_IGNORE ("-Wenum-compare-switch")
# endif
#elif defined (__GNUC__) /* GCC */
# define DIAGNOSTIC_IGNORE_UNUSED_FUNCTION \
DIAGNOSTIC_IGNORE ("-Wunused-function")
# if __GNUC__ == 8 && __GNUC_MINOR__ < 2
# define DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION \
DIAGNOSTIC_IGNORE ("-Wstringop-truncation")
# endif
#endif
#ifndef DIAGNOSTIC_IGNORE_SELF_MOVE
# define DIAGNOSTIC_IGNORE_SELF_MOVE
#endif
#ifndef DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER
# define DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER
#endif
#ifndef DIAGNOSTIC_IGNORE_UNUSED_FUNCTION
# define DIAGNOSTIC_IGNORE_UNUSED_FUNCTION
#endif
#ifndef DIAGNOSTIC_IGNORE_SWITCH_DIFFERENT_ENUM_TYPES
# define DIAGNOSTIC_IGNORE_SWITCH_DIFFERENT_ENUM_TYPES
#endif
#ifndef DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION
# define DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION
#endif
#endif /* DIAGNOSTICS_H */
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