diff options
| author | Jose Fonseca <jfonseca@vmware.com> | 2015-02-26 16:37:48 +0000 |
|---|---|---|
| committer | Jose Fonseca <jfonseca@vmware.com> | 2015-02-27 14:30:36 +0000 |
| commit | f320ecf218ab24ef4883f918a9007b2a6cfdac5e (patch) | |
| tree | 2548b93631d89800ac4bd7172a45d04d5b8cebff /include/c99_alloca.h | |
| parent | 84a1e3d61e6df449571e41426ec64b115fedc7c3 (diff) | |
| download | external_mesa3d-f320ecf218ab24ef4883f918a9007b2a6cfdac5e.zip external_mesa3d-f320ecf218ab24ef4883f918a9007b2a6cfdac5e.tar.gz external_mesa3d-f320ecf218ab24ef4883f918a9007b2a6cfdac5e.tar.bz2 | |
nir: Use alloca instead of variable length arrays.
This is to enable the code to build with -Werror=vla in the short term,
and enable the code to build with MSVC2013 soon after.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'include/c99_alloca.h')
| -rw-r--r-- | include/c99_alloca.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/c99_alloca.h b/include/c99_alloca.h new file mode 100644 index 0000000..6d96d06 --- /dev/null +++ b/include/c99_alloca.h @@ -0,0 +1,45 @@ +/************************************************************************** + * + * Copyright 2015 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef _C99_ALLOCA_H_ +#define _C99_ALLOCA_H_ + + +#if defined(_MSC_VER) + +# include <malloc.h> + +# define alloca _alloca + +#else /* !defined(_MSC_VER) */ + +# include <alloca.h> + +#endif /* !defined(_MSC_VER) */ + + +#endif |