* common.opt (-Wattributes): New. Default true.

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

diff --git a/gcc/attribs.c b/gcc/attribs.c
index f04dfb9..019618c 100644 (file)
--- a/gcc/attribs.c
+++ b/gcc/attribs.c
@@ -172,7 +172,7 @@ decl_attributes (tree *node, tree attributes, int flags)
 
       if (spec == NULL)
        {
-         warning (0, "%qs attribute directive ignored",
+         warning (OPT_Wattributes, "%qs attribute directive ignored",
                   IDENTIFIER_POINTER (name));
          continue;
        }
@@ -197,7 +197,7 @@ decl_attributes (tree *node, tree attributes, int flags)
            }
          else
            {
-             warning (0, "%qs attribute does not apply to types",
+             warning (OPT_Wattributes, "%qs attribute does not apply to types",
                       IDENTIFIER_POINTER (name));
              continue;
            }
@@ -243,7 +243,8 @@ decl_attributes (tree *node, tree attributes, int flags)
          if (TREE_CODE (*anode) != FUNCTION_TYPE
              && TREE_CODE (*anode) != METHOD_TYPE)
            {
-             warning (0, "%qs attribute only applies to function types",
+             warning (OPT_Wattributes,
+                      "%qs attribute only applies to function types",
                       IDENTIFIER_POINTER (name));
              continue;
            }