c-attribs.c (handle_noipa_attribute): Don't add "stack_protect" attribute.

	* c-attribs.c (handle_noipa_attribute): Don't add "stack_protect"
	attribute.

From-SVN: r253308

gcc/c-family/ChangeLog

+2017-09-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-attribs.c (handle_noipa_attribute): Don't add "stack_protect"
+	attribute.
+
 2017-09-29  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* c-ada-spec.c (to_ada_name): Add index parameter.

gcc/c-family/c-attribs.c

@@ -730,10 +730,6 @@ handle_noipa_attribute (tree *node, tree name, tree, int, bool *no_add_attrs)
       warning (OPT_Wattributes, "%qE attribute ignored", name);
       *no_add_attrs = true;
     }
-  else
-    DECL_ATTRIBUTES (*node)
-      = tree_cons (get_identifier ("stack_protect"),
-		   NULL_TREE, DECL_ATTRIBUTES (*node));
 
   return NULL_TREE;
 }