1// Copyright 2011 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
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5//
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26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// Test that the apply with arguments optimization passes values
29// unchanged to strict-mode functions and builtins.
30
31// Flags: --allow-natives-syntax
32
33function strict() { "use strict"; return this; }
34
35function test_strict() {
36  assertEquals(void 0, strict.apply(undefined, arguments));
37  assertEquals(42, strict.apply(42, arguments));
38  assertEquals("asdf", strict.apply("asdf", arguments));
39}
40
41for (var i = 0; i < 10; i++) test_strict();
42%OptimizeFunctionOnNextCall(test_strict);
43test_strict();
44
45function test_builtin(receiver) {
46  Object.prototype.valueOf.apply(receiver, arguments);
47}
48
49for (var i = 0; i < 10; i++) test_builtin(this);
50%OptimizeFunctionOnNextCall(test_builtin);
51test_builtin(this);
52
53var exception = false;
54try {
55  test_builtin(undefined);
56} catch(e) {
57  exception = true;
58}
59assertTrue(exception);
60