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41 lines
735 B

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
function mod1() {
var v_1 = 1;
var v_2 = 1;
v_1++;
v_2 = {valueOf: function() { throw "gagh"; }};
function bug1() {
for (var i = 0; i < 1; v_2++) {
if (v_1 == 1) ;
}
}
return bug1;
}
var f = mod1();
assertThrows(f);
%OptimizeFunctionOnNextCall(f);
assertThrows(f);
var v_3 = 1;
var v_4 = 1;
v_3++;
v_4 = {valueOf: function() { throw "gagh"; }};
function bug2() {
for (var i = 0; i < 1; v_4++) {
if (v_3 == 1) ;
}
}
assertThrows(bug2);
%OptimizeFunctionOnNextCall(bug2);
assertThrows(bug2);