Merge branch 'master' into harmony-v3.0.25

2017-07-16 11:15:07 +08:00
parent 0f4278148d 4e12a6f740
commit 3a2b737c42
16 changed files with 411 additions and 144 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -461,14 +461,6 @@ AST_Symbol.DEFMETHOD("unreferenced", function(){
        && !(this.scope.uses_eval || this.scope.uses_with);
 });

-AST_Symbol.DEFMETHOD("undeclared", function(){
-    return this.definition().undeclared;
-});
-
-AST_LabelRef.DEFMETHOD("undeclared", return_false);
-
-AST_Label.DEFMETHOD("undeclared", return_false);
-
 AST_Symbol.DEFMETHOD("definition", function(){
    return this.thedef;
 });