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// Copyright 2017 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 TestNonCallableForEach() {
function foo() {
[].forEach(undefined);
};
%PrepareFunctionForOptimization(foo);
assertThrows(foo, TypeError);
assertThrows(foo, TypeError);
%OptimizeFunctionOnNextCall(foo);
assertThrows(foo, TypeError);
})();
(function TestNonCallableForEachCaught() {
function foo() {
try {
[].forEach(undefined);
} catch (e) {
return e;
}
};
%PrepareFunctionForOptimization(foo);
assertInstanceof(foo(), TypeError);
assertInstanceof(foo(), TypeError);
%OptimizeFunctionOnNextCall(foo);
assertInstanceof(foo(), TypeError);
})();
(function TestNonCallableMap() {
function foo() {
[].map(undefined);
};
%PrepareFunctionForOptimization(foo);
assertThrows(foo, TypeError);
assertThrows(foo, TypeError);
%OptimizeFunctionOnNextCall(foo);
assertThrows(foo, TypeError);
})();
(function TestNonCallableMapCaught() {
function foo() {
try {
[].map(undefined);
} catch (e) {
return e;
}
};
%PrepareFunctionForOptimization(foo);
assertInstanceof(foo(), TypeError);
assertInstanceof(foo(), TypeError);
%OptimizeFunctionOnNextCall(foo);
assertInstanceof(foo(), TypeError);
})();
(function TestNonCallableFilter() {
function foo() {
[].filter(undefined);
};
%PrepareFunctionForOptimization(foo);
assertThrows(foo, TypeError);
assertThrows(foo, TypeError);
%OptimizeFunctionOnNextCall(foo);
assertThrows(foo, TypeError);
})();
(function TestNonCallableFilterCaught() {
function foo() {
try {
[].filter(undefined);
} catch (e) {
return e;
}
};
%PrepareFunctionForOptimization(foo);
assertInstanceof(foo(), TypeError);
assertInstanceof(foo(), TypeError);
%OptimizeFunctionOnNextCall(foo);
assertInstanceof(foo(), TypeError);
})();
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