c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.

2012-05-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>

c-family/
	* c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
	* c-opts.c (c_common_handle_option): Do not handle explicitly
	Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
gcc/
	* opts.c (common_handle_option): -pedantic-errors enables -Wpedantic.
	(enable_warning_as_error): Do not special case Wuninitialized.
	* optc-gen.awk: Add sanity checks.

From-SVN: r187628

1 files changed, 4 insertions, 4 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index ac43d4a..58199c3 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -1712,8 +1712,11 @@ common_handle_option (struct gcc_options *opts,
       break;
 
     case OPT_pedantic_errors:
-      opts->x_pedantic = 1;
       dc->pedantic_errors = 1;
+      control_warning_option (OPT_Wpedantic, DK_ERROR, value,
+			      loc, lang_mask,
+			      handlers, opts, opts_set,
+                              dc);
       break;
 
     case OPT_flto:
@@ -2012,9 +2015,6 @@ enable_warning_as_error (const char *arg, int value, unsigned int lang_mask,
       control_warning_option (option_index, (int) kind, value,
 			      loc, lang_mask,
 			      handlers, opts, opts_set, dc);
-      if (option_index == OPT_Wuninitialized)
-        enable_warning_as_error ("maybe-uninitialized", value, lang_mask,
-	                         handlers, opts, opts_set, loc, dc);
     }
   free (new_option);
 }