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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/doc | |
| 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/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 6a60fbb39bf..33e4612a10a 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -2901,8 +2901,8 @@ Options} and @ref{Objective-C and Objective-C++ Dialect Options}. -Wc++0x-compat @gol -Wchar-subscripts @gol -Wenum-compare @r{(in C/Objc; this is on by default in C++)} @gol --Wimplicit-int @gol --Wimplicit-function-declaration @gol +-Wimplicit-int @r{(C and Objective-C only)} @gol +-Wimplicit-function-declaration @r{(C and Objective-C only)} @gol -Wcomment @gol -Wformat @gol -Wmain @r{(only for C/ObjC and unless} @option{-ffreestanding}@r{)} @gol @@ -3145,7 +3145,7 @@ enabled by default and it is made into an error by @option{-pedantic-errors}. This warning is also enabled by @option{-Wall}. -@item -Wimplicit +@item -Wimplicit @r{(C and Objective-C only)} @opindex Wimplicit @opindex Wno-implicit Same as @option{-Wimplicit-int} and @option{-Wimplicit-function-declaration}. |