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// Copyright 2016 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
// Tests function bindings are correctly handled in ignition.
(function f() {
function assignSloppy() {
f = 0;
}
assertDoesNotThrow(assignSloppy);
function assignStrict() {
'use strict';
f = 0;
}
assertThrows(assignStrict, TypeError);
function assignStrictLookup() {
eval("'use strict'; f = 1;");
}
assertThrows(assignStrictLookup, TypeError);
})();
// Tests for compound assignments which are handled differently
// in crankshaft.
(function f() {
function assignSloppy() {
f += "x";
};
%PrepareFunctionForOptimization(assignSloppy);
assertDoesNotThrow(assignSloppy);
assertDoesNotThrow(assignSloppy);
%OptimizeFunctionOnNextCall(assignSloppy);
assertDoesNotThrow(assignSloppy);
function assignStrict() {
'use strict';
f += "x";
};
%PrepareFunctionForOptimization(assignStrict);
assertThrows(assignStrict, TypeError);
assertThrows(assignStrict, TypeError);
%OptimizeFunctionOnNextCall(assignStrict);
assertThrows(assignStrict, TypeError);
})();
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