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author | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
commit | 82bcbebce43f0227f506d75a5b764b6847041bae (patch) | |
tree | fe9f8597b48a430c4daeb5123e3e8eb28e6f9da9 /gcc-4.7/gcc/c-errors.c | |
parent | 3c052de3bb16ac53b6b6ed659ec7557eb84c7590 (diff) | |
download | toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.gz toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.bz2 toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.zip |
Initial check-in of gcc 4.7.2.
Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365
Diffstat (limited to 'gcc-4.7/gcc/c-errors.c')
-rw-r--r-- | gcc-4.7/gcc/c-errors.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gcc-4.7/gcc/c-errors.c b/gcc-4.7/gcc/c-errors.c new file mode 100644 index 000000000..bee534c44 --- /dev/null +++ b/gcc-4.7/gcc/c-errors.c @@ -0,0 +1,64 @@ +/* Various diagnostic subroutines for the GNU C language. + Copyright (C) 2000, 2001, 2003, 2007, 2008 Free Software Foundation, Inc. + Contributed by Gabriel Dos Reis <gdr@codesourcery.com> + +This file is part of GCC. + +GCC 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, or (at your option) any later +version. + +GCC 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 GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#include "config.h" +#include "system.h" +#include "coretypes.h" +#include "tm.h" +#include "tree.h" +#include "c-tree.h" +#include "tm_p.h" +#include "flags.h" +#include "diagnostic.h" + +/* Issue an ISO C99 pedantic warning MSGID. */ + +void +pedwarn_c99 (location_t location, int opt, const char *gmsgid, ...) +{ + diagnostic_info diagnostic; + va_list ap; + + va_start (ap, gmsgid); + diagnostic_set_info (&diagnostic, gmsgid, &ap, location, + flag_isoc99 ? DK_PEDWARN : DK_WARNING); + diagnostic.option_index = opt; + report_diagnostic (&diagnostic); + va_end (ap); +} + +/* Issue an ISO C90 pedantic warning MSGID. This function is supposed to + be used for matters that are allowed in ISO C99 but not supported in + ISO C90, thus we explicitly don't pedwarn when C99 is specified. + (There is no flag_c90.) */ + +void +pedwarn_c90 (location_t location, int opt, const char *gmsgid, ...) +{ + diagnostic_info diagnostic; + va_list ap; + + va_start (ap, gmsgid); + diagnostic_set_info (&diagnostic, gmsgid, &ap, location, + flag_isoc99 ? DK_WARNING : DK_PEDWARN); + diagnostic.option_index = opt; + report_diagnostic (&diagnostic); + va_end (ap); +} |