BLI_strict_flags.h

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/*
 * 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 2
 * 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, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#pragma once
 
#ifdef __GNUC__
#  if (__GNUC__ * 100 + __GNUC_MINOR__) >= 406 /* gcc4.6+ only */
#    pragma GCC diagnostic error "-Wsign-compare"
#  endif
#  if __GNUC__ >= 6 /* gcc6+ only */
#    pragma GCC diagnostic error "-Wconversion"
#  endif
#  if (__GNUC__ * 100 + __GNUC_MINOR__) >= 408
/* gcc4.8+ only (behavior changed to ignore globals)*/
#    pragma GCC diagnostic error "-Wshadow"
/* older gcc changed behavior with ternary */
#    pragma GCC diagnostic error "-Wsign-conversion"
#  endif
/* pedantic gives too many issues, developers can define this for own use */
#  ifdef WARN_PEDANTIC
#    pragma GCC diagnostic error "-Wpedantic"
#    ifdef __clang__ /* pedantic causes clang error */
#      pragma GCC diagnostic ignored "-Wlanguage-extension-token"
#    endif
#  endif
#endif
 
#ifdef _MSC_VER
#  pragma warning(error : 4018) /* signed/unsigned mismatch */
#  pragma warning(error : 4244) /* conversion from 'type1' to 'type2', possible loss of data */
#  pragma warning(error : 4245) /* conversion from 'int' to 'unsigned int' */
#  pragma warning(error : 4267) /* conversion from 'size_t' to 'type', possible loss of data */
#  pragma warning(error : 4305) /* truncation from 'type1' to 'type2' */
#  pragma warning(error : 4389) /* signed/unsigned mismatch */
#endif