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Florian Weimer f591bd8f50 Implement #pragma GCC warning/error 
2012-10-04  Florian Weimer  <fweimer@redhat.com>

	* doc/cpp.texi (Pragmas): Document #pragma GCC warning, #pragma
	GCC error.

2012-10-04  Florian Weimer  <fweimer@redhat.com>

	* c-c++-common/cpp/diagnostic-pragma-1.c: New testcase.

2012-10-04  Florian Weimer  <fweimer@redhat.com>

	* directives.c (do_pragma_warning_or_error): New.
	(do_pragma_warning): New.
	(do_pragma_error): New.
	(_cpp_init_internal_pragmas): Register new pragmas.

From-SVN: r192084
 		2012-10-04 17:33:11 +02:00
..
include re PR middle-end/54645 (Many testsuite failures) 2012-09-25 13:19:33 +00:00
po * sv.po: Update. 2012-09-26 22:47:46 +01:00
ChangeLog Implement #pragma GCC warning/error 2012-10-04 17:33:11 +02:00
Makefile.in backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
aclocal.m4 Undo inadvertent commit in rev 160105. 2010-06-01 10:20:24 -04:00
charset.c Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
config.in re PR bootstrap/45538 (--enable-build-with-cxx compiling gcc/libcpp/charset.c) 2010-11-18 07:35:34 +00:00
configure backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
configure.ac backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
directives-only.c LINEMAP_POSITION_FOR_COLUMN had the exact same effect as linemap_position_for_column... 2011-08-15 20:35:58 +00:00
directives.c Implement #pragma GCC warning/error 2012-10-04 17:33:11 +02:00
errors.c Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
expr.c PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens 2012-05-16 12:51:15 +02:00
files.c re PR c++/52974 (Canonicalize include paths in diagnostics) 2012-04-30 16:57:22 +00:00
identifiers.c backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
init.c backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
internal.h backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
lex.c lex.c (search_line_sse42): Use __builtin_ia32_loaddqu and __builtin_ia32_pcmpestri128 instead of asm. 2012-06-19 18:28:50 +02:00
line-map.c re PR middle-end/54704 (three-fold increase in compile-time between r191483 and r191569) 2012-09-25 21:32:29 +00:00
macro.c directives.c: Fix typos. 2012-05-29 15:53:50 +01:00
makeucnid.c Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
mkdeps.c files.c (file_hash_eq): Use filename_cmp instead of strcmp. 2011-03-25 20:11:26 +01:00
pch.c remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
symtab.c backport: As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html... 2012-08-14 21:56:07 -04:00
system.h system.h: Prior to #define, #undef fopen and freopen unconditionally. 2012-01-03 11:44:34 +00:00
traditional.c Generate virtual locations for tokens 2011-10-17 11:59:12 +02:00
ucnid.h Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
ucnid.tab Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00