diff options
author | Campbell Barton <ideasman42@gmail.com> | 2013-09-01 04:46:04 +0400 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2013-09-01 04:46:04 +0400 |
commit | 2924a02a3561eed7899d5087f2a7a6c31529e18f (patch) | |
tree | f7e30878a3492cd0e91e2eaa5c8010ff6f0b930a /source/blender/blenlib/BLI_strict_flags.h | |
parent | ce326e20c85bc91471e681fa77f71be528302af3 (diff) |
move strict compiler checks into a header so its easier to manage in one place (pragmas were copied around).
also enable more strict warnings for BLF (which had some incorrect casts).
Diffstat (limited to 'source/blender/blenlib/BLI_strict_flags.h')
-rw-r--r-- | source/blender/blenlib/BLI_strict_flags.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_strict_flags.h b/source/blender/blenlib/BLI_strict_flags.h new file mode 100644 index 00000000000..0f41c95a035 --- /dev/null +++ b/source/blender/blenlib/BLI_strict_flags.h @@ -0,0 +1,38 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * 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. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __BLI_STRICT_FLAGS_H__ +#define __BLI_STRICT_FLAGS_H__ + +/** \file BLI_strict_flags.h + * \ingroup bli + * \brief Strict compiler flags for areas of code we want + * to ensure don't do conversions without us knowing about it. + */ + +#ifdef __GNUC__ +# pragma GCC diagnostic error "-Wsign-conversion" +# if (__GNUC__ * 100 + __GNUC_MINOR__) >= 406 /* gcc4.6+ only */ +# pragma GCC diagnostic error "-Wsign-compare" +# pragma GCC diagnostic error "-Wconversion" +# endif +#endif + +#endif /* __BLI_STRICT_FLAGS_H__ */ |