fix corner case in reduce_vars (#3151)

2018-05-26 05:45:44 +08:00
parent 24d9633a35
commit efa21ae3e6
2 changed files with 37 additions and 2 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -388,7 +388,6 @@ merge(Compressor.prototype, {
                        tw.defun_ids[def.id] = false;
                    }
                });
-                return true;
            };
        }

@@ -565,7 +564,7 @@ merge(Compressor.prototype, {
            return true;
        });
        def(AST_Call, function(tw, descend) {
-            if (tw.find_parent(AST_Scope).may_call_this()) return;
+            tw.find_parent(AST_Scope).may_call_this();
            var exp = this.expression;
            if (!(exp instanceof AST_SymbolRef)) return;
            var def = exp.definition();