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v8/test/mjsunit/regress/regress-crbug-589472.js

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[fullcodegen] Fix assert for operand stack depth tracking. This fixes a corner case that triggered an assert in full-codegens operand stack depth tracking. We stop pushing operands if we overflow the C-stack while iterating the AST. This makes the tracking go out of sync before we fully returned from the tree traversal, at which point the thrown RangeError will abort compilation. R=ishell@chromium.org TEST=mjsunit/regress/regress-crbug-589472 BUG=chromium:589472 LOG=n Review URL: https://codereview.chromium.org/1732903002 Cr-Commit-Position: refs/heads/master@{#34255}
2016-02-24 16:29:21 +00:00
// 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: --stack-size=100
// Not guaranteed to throw because the stack limits are different on all
// architectures, hence we use try-catch instead of assertThrows here.
try { f() } catch(e) { assertInstanceof(e, RangeError) }
function f() {
return Math.max(
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"boom", 1, 2, 3, 4, 5, 6, 7, 8, 9);
};
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