blob: a097e2f79782d73efd5124cfabc3a57251060eeb [file] [log] [blame]
// 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() {
function doShift(a) { return a.shift(); }
function test() {
var a = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16];
assertEquals(0, doShift(a));
assertEquals([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16], a);
}
test();
test();
%OptimizeFunctionOnNextCall(doShift);
test();
})();
(function() {
function doShift(a) { return a.shift(); }
function test() {
var a = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16.1];
assertEquals(0, doShift(a));
assertEquals([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16.1], a);
}
test();
test();
%OptimizeFunctionOnNextCall(doShift);
test();
})();
(function() {
function doShift(a) { return a.shift(); }
function test() {
var a = [,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16.1];
assertEquals(undefined, doShift(a));
assertEquals([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16.1], a);
}
test();
test();
%OptimizeFunctionOnNextCall(doShift);
test();
})();
(function() {
function doShift(a) { return a.shift(); }
function test() {
var a = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,"16"];
assertEquals(0, doShift(a));
assertEquals([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,"16"], a);
}
test();
test();
%OptimizeFunctionOnNextCall(doShift);
test();
})();