38 lines
650 B
JavaScript
38 lines
650 B
JavaScript
description(
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"Tests that CheckArray(NonArray) actually proves that the input isn't an array."
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);
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function foo(a, i) {
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return a[i];
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}
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function bar(o, p, q) {
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if (q)
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o = 42;
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if (p)
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return o[0];
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else
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return 42;
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}
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function baz(o, p) {
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var result = foo(o, 0);
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result += bar(o, p, false);
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return result;
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}
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noInline(baz);
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// Get bar's profiling to claim that it sees a particular original array.
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for (var i = 0; i < 100; ++i)
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bar(["fizz"], true, false);
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while (!dfgCompiled({f:baz})) {
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var o = {};
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o[0] = "buzz";
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baz(o, false);
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}
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shouldBe("baz([\"blah\"], true)", "\"blahblah\"");
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