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// 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 foo(x) {
var k = "value";
return x[k] = 1;
};
%PrepareFunctionForOptimization(foo);
var obj = {};
Object.defineProperty(obj, 'value', {
set: function(x) {
throw 'nope';
}
});
try {
foo(obj);
} catch (e) {
}
try {
foo(obj);
} catch (e) {
}
%OptimizeFunctionOnNextCall(foo);
try {
foo(obj);
} catch (e) {
}
function bar(x) {
var k = "value";
return (x[k] = 1) ? "ok" : "nope";
};
%PrepareFunctionForOptimization(bar);
var obj2 = {};
Object.defineProperty(obj2, 'value', {
set: function(x) {
throw 'nope';
return true;
}
});
try {
bar(obj2);
} catch (e) {
}
try {
bar(obj2);
} catch (e) {
}
%OptimizeFunctionOnNextCall(bar);
try {
bar(obj2);
} catch (e) {
}
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