* ChangeLog: Whitespace fixes.

[pf3gnuchains/gcc-fork.git] / gcc / c-opts.c

diff --git a/gcc/c-opts.c b/gcc/c-opts.c
index 4dffc78..967be52 100644 (file)
--- a/gcc/c-opts.c
+++ b/gcc/c-opts.c
@@ -400,11 +400,7 @@ c_common_handle_option (size_t scode, const char *arg, int value)
         headers.  */
       warn_unknown_pragmas = value;
 
-      /* We save the value of warn_uninitialized, since if they put
-        -Wuninitialized on the command line, we need to generate a
-        warning about not using it without also specifying -O.  */
-      if (warn_uninitialized != 1)
-       warn_uninitialized = (value ? 2 : 0);
+      warn_uninitialized = value;
 
       if (!c_dialect_cxx ())
        {
@@ -1057,11 +1053,8 @@ c_common_post_options (const char **pfilename)
   if (flag_objc_exceptions && !flag_objc_sjlj_exceptions)
     flag_exceptions = 1;
 
-  /* -Wextra implies -Wtype-limits, -Wclobbered, 
-     -Wempty-body, -Wsign-compare, 
-     -Wmissing-field-initializers, -Wmissing-parameter-type
-     -Wold-style-declaration, -Woverride-init and -Wignored-qualifiers
-     but not if explicitly overridden.  */
+  /* -Wextra implies the following flags
+     unless explicitly overridden.  */
   if (warn_type_limits == -1)
     warn_type_limits = extra_warnings;
   if (warn_clobbered == -1)