From 1d3935540532343d5454b2409e8d815eae7396b2 Mon Sep 17 00:00:00 2001 From: "yangguo@chromium.org" Date: Fri, 24 May 2013 08:37:27 +0000 Subject: [PATCH] Add belated test for the SeqStringSetChar bug. R=titzer@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/15849003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14790 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- test/mjsunit/regress/regress-seqstrsetchar-ex3.js | 45 +++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 test/mjsunit/regress/regress-seqstrsetchar-ex3.js diff --git a/test/mjsunit/regress/regress-seqstrsetchar-ex3.js b/test/mjsunit/regress/regress-seqstrsetchar-ex3.js new file mode 100644 index 0000000..e2592a1 --- /dev/null +++ b/test/mjsunit/regress/regress-seqstrsetchar-ex3.js @@ -0,0 +1,45 @@ +// 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 test() { + var string = %NewString(10, true); + for (var i = 0; i < 10; i++) { + %_OneByteSeqStringSetChar(string, i, 65); + %_OneByteSeqStringSetChar(string, i, 66); + } + for (var i = 0; i < 10; i++) { + assertEquals("B", string[i]); + } +} + +test(); +test(); +%OptimizeFunctionOnNextCall(test); +test(); + -- 2.7.4