forked from LeenkxTeam/Kmake
23 lines
539 B
JavaScript
23 lines
539 B
JavaScript
// 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 TestDematerializedContextInBuiltin() {
|
|
var f = function() {
|
|
var b = [1,2,3];
|
|
var callback = function(v,i,o) {
|
|
%_DeoptimizeNow();
|
|
};
|
|
try { throw 0 } catch(e) {
|
|
return b.forEach(callback);
|
|
}
|
|
};
|
|
%PrepareFunctionForOptimization(f);
|
|
f();
|
|
f();
|
|
%OptimizeFunctionOnNextCall(f);
|
|
f();
|
|
})();
|