Revision: 16030
Author: [email protected]
Date: Fri Aug 2 05:17:19 2013
Log: Regression test for issue 2813 / r16008
BUG=v8:2813
[email protected]
Review URL: https://codereview.chromium.org/21806002
http://code.google.com/p/v8/source/detail?r=16030
Added:
/branches/bleeding_edge/test/mjsunit/regress/regress-2813.js
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/regress/regress-2813.js Fri Aug 2
05:17:19 2013
@@ -0,0 +1,44 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --allow-natives-syntax
+
+function foo(x) {
+ var a = x + 1;
+ var b = x + 2;
+ if (x != 0) {
+ if (x > 0 & x < 100) {
+ return a;
+ }
+ }
+ return 0;
+}
+
+assertEquals(0, foo(0));
+assertEquals(0, foo(0));
+%OptimizeFunctionOnNextCall(foo);
+assertEquals(3, foo(2));
--
--
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