src/v8/test/webkit/codegen-assign-nontemporary-as-rexp.js

// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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description(
'Tests whether bytecode codegen properly handles assignment as righthand expression.'
);


function assign_as_rexp_1() {
  var obj = {};
  var victim = 'PASS';
  obj.__defineSetter__('slot',
      function(v) {
          victim = 'FAIL';
      });
  var obj2 = {};
  obj2.forward = (obj['slot'] = victim);
  return obj2.forward;
};

shouldBe("assign_as_rexp_1()", "'PASS'");


function assign_as_rexp_2() {
  var obj = {};
  var victim = 'PASS';
  obj.__defineSetter__('slot',
      function(v) {
          victim = 'FAIL';
      });
  var obj2 = {};
  obj2.forward = (obj.slot = victim);
  return obj2.forward;
};

shouldBe("assign_as_rexp_2()", "'PASS'");