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b753b37bd6
gcc/libcpp
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Manuel López-Ibáñez b753b37bd6 macro.c (warn_of_redefinition): Suppress warnings for builtins that lack the NODE_WARN flag... 
libcpp/ChangeLog:

2014-08-29  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* macro.c (warn_of_redefinition): Suppress warnings for builtins
	that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined.
	(_cpp_create_definition): Use Wbuiltin-macro-redefined for
	builtins that lack the NODE_WARN flag.
	* directives.c (do_undef): Likewise.
	* init.c (cpp_init_special_builtins): Do not change flags
	depending on Wbuiltin-macro-redefined.


gcc/c-family/ChangeLog:

2014-08-29  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
	* c-opts.c (c_common_handle_option): Do not handle here.

From-SVN: r214730
2014-08-29 15:28:45 +00:00
..
include cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z... 2014-08-23 16:50:22 +00:00
po * de.po: Update. 2014-03-18 16:04:06 +00:00
aclocal.m4 Undo inadvertent commit in rev 160105. 2010-06-01 10:20:24 -04:00
ChangeLog macro.c (warn_of_redefinition): Suppress warnings for builtins that lack the NODE_WARN flag... 2014-08-29 15:28:45 +00:00
charset.c c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according to warn_c90_c99_compat. 2014-08-19 05:34:31 +00:00
config.in configure.ac: Remove long long and __int64 type checks... 2014-05-26 08:19:02 +00:00
configure configure.ac: Remove long long and __int64 type checks... 2014-05-26 08:19:02 +00:00
configure.ac configure.ac: Remove long long and __int64 type checks... 2014-05-26 08:19:02 +00:00
directives-only.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
directives.c macro.c (warn_of_redefinition): Suppress warnings for builtins that lack the NODE_WARN flag... 2014-08-29 15:28:45 +00:00
errors.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
expr.c PR cpp/23827 - standard C++ should not have hex float preprocessor 2014-08-28 02:38:24 +00:00
files.c re PR c/61212 (gcc build failure on "dos file system" due to warnings treated as errors) 2014-05-21 18:54:12 +00:00
identifiers.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
init.c macro.c (warn_of_redefinition): Suppress warnings for builtins that lack the NODE_WARN flag... 2014-08-29 15:28:45 +00:00
internal.h Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
lex.c cpplib.h (cpp_options): Use signed char. 2014-08-20 04:12:58 +00:00
line-map.c Support location tracking for built-in macro tokens 2014-07-16 12:33:27 +02:00
macro.c macro.c (warn_of_redefinition): Suppress warnings for builtins that lack the NODE_WARN flag... 2014-08-29 15:28:45 +00:00
Makefile.in Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
makeucnid.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
mkdeps.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
pch.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
symtab.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
system.h Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
traditional.c Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
ucnid.h Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00
ucnid.tab Update copyright years in libcpp/ 2014-01-02 22:24:45 +00:00