jerryscript/tests/jerry/regression-test-issue-3650.js
Robert Fancsik d63936f371
CBC_PUSH_THIS should not be mutated in array literal parsing. (#3652)
This patch fixes #3650 and slightly reverts the changes of #3594.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2020-03-27 21:20:37 +01:00

18 lines
700 B
JavaScript

// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
var u = 5;
assert ([this, u = u - 1].length === 2);
assert (u === 4);