v8/test/mjsunit/regress/regress-4374.js
bmeurer 175edfb470 [turbofan] Rename --context-specialization to --function-context-specialization.
This name makes it clear that the flag (also the variant in the Compiler)
is talking about specializing to the function context instead of i.e. the
native context.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1372513003

Cr-Commit-Position: refs/heads/master@{#30934}
2015-09-25 11:33:38 +00:00

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JavaScript

// Copyright 2015 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-context-specialization
// Flags: --turbo-filter=f --turbo-inlining
var f = (function() {
var max = Math.max;
return function f() { return max(0, -1); };
})();
assertEquals(0, f());
%OptimizeFunctionOnNextCall(f);
assertEquals(0, f());