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| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-16 15:38:58 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-16 15:38:58 +0000 |
| commit | 1090f26fd84c35ec887a79ee2df012ebcce0a116 (patch) | |
| tree | a6523b7f9bf2d5a90aa29d3a35230edb359537cf /gcc/opts.c | |
| parent | 77b27208e4842b5adb8d007d52ca6bbaa03f0e6d (diff) | |
| download | gcc-1090f26fd84c35ec887a79ee2df012ebcce0a116.tar.gz | |
2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/53063
PR c/40989
* doc/options.texi (EnabledBy): Document new form.
* optc-gen.awk: Handle new form of EnabledBy.
* common.opt (Wunused-but-set-parameter): Use EnabledBy.
(Wunused-parameter): Likewise.
* opts.c (finish_options): Do not handle them explicitly.
* opt-functions.awk (search_var_name): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192503 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gcc/opts.c b/gcc/opts.c index aea0cfc839f..98bbd302c8e 100644 --- a/gcc/opts.c +++ b/gcc/opts.c @@ -830,15 +830,6 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set, opts->x_param_values, opts_set->x_param_values); /* This replaces set_Wunused. */ - /* Wunused-parameter is enabled if both -Wunused -Wextra are enabled. */ - if (opts->x_warn_unused_parameter == -1) - opts->x_warn_unused_parameter = (opts->x_warn_unused - && opts->x_extra_warnings); - /* Wunused-but-set-parameter is enabled if both -Wunused -Wextra are - enabled. */ - if (opts->x_warn_unused_but_set_parameter == -1) - opts->x_warn_unused_but_set_parameter = (opts->x_warn_unused - && opts->x_extra_warnings); /* Wunused-local-typedefs is enabled by -Wunused or -Wall. */ if (opts->x_warn_unused_local_typedefs == -1) opts->x_warn_unused_local_typedefs = opts->x_warn_unused; |