fix corner case in functions (#3367)

fixes #3366
2019-04-19 02:55:43 +08:00
parent e8a2c0b5bf
commit b55a2fd531
3 changed files with 36 additions and 3 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -3602,7 +3602,7 @@ merge(Compressor.prototype, {
                            compressor.warn("Declaring {name} as function [{file}:{line},{col}]", template(def.name));
                            var defun = make_node(AST_Defun, def, def.value);
                            defun.name = make_node(AST_SymbolDefun, def.name, def.name);
-                            defun.parent_scope.resolve().def_function(defun.name);
+                            def.name.scope.resolve().def_function(defun.name);
                            body.push(defun);
                        } else {
                            if (side_effects.length > 0) {