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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2010-05-06 10:12:36 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2010-05-06 10:12:36 +0000 |
| commit | 3734d9607ee407f4c73aa613f96dbfbc0dd6f500 (patch) | |
| tree | dbd0e72df35da905dec3347904aaa7d7fac6dd9d /gcc/c-common.c | |
| parent | 2b90475adda974b77287699beb1180d1cd6e286b (diff) | |
| download | gcc-3734d9607ee407f4c73aa613f96dbfbc0dd6f500.tar.gz | |
re PR c/40989 (-Werror= and #pragma diagnostics do not work with group flags)
2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 40989
* doc/invoke.texi (Wimplicit): Document as C only.
* opts.c (common_handle_option): Add argument kind.
(handle_option): Rename as read_cmdline_option. Factor out code to...
(handle_option): ... here. New.
(handle_options): Rename as read_cmdline_options.
(decode_options): Update call.
(set_option): Use option index instead of option pointer. Classify
diagnostics correctly.
(enable_warning_as_error): Call handle_option.
* opts.h (set_option): Update declaration.
(handle_option): Declare.
* langhooks.h (struct lang_hooks): Add argument kind to
handle_option.
* c.opt (Wimplicit,Wimplicit-int): Initialize to -1.
* c-opts.c (set_Wimplicit): Delete.
(c_family_lang_mask): New static constant.
(c_common_handle_option): Add argument kind. Use handle_option
instead of set_Wimplicit.
(c_common_post_options): warn_implicit and warn_implicit_int
are disabled by default.
* c-common.c (warn_implicit): Do not define here.
* c-common.h (warn_implicit): Do not declare here.
(c_common_handle_option): Update declaration.
* lto-opts.c (lto_reissue_options): Update call to set_option.
java/
* lang.c (java_handle_option): Add argument kind.
fortran/
* options.c (gfc_handle_option): Add argument kind.
* gfortran.h (gfc_handle_option): Update declaration.
ada/
* gcc-interface/misc.c (gnat_handle_option): Add argument kind.
testsuite/
* gcc.dg/pr40989.c: New.
From-SVN: r159102
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index b3254b2386e..d939e12c65c 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -427,10 +427,6 @@ int flag_threadsafe_statics = 1; int flag_pretty_templates = 1; -/* Nonzero means warn about implicit declarations. */ - -int warn_implicit = 1; - /* Maximum template instantiation depth. This limit exists to limit the time it takes to notice infinite template instantiations; the default value of 1024 is likely to be in the next C++ standard. */ |