Removed unused --preallocate-message-memory flag.

test/mjsunit/regexp-multiline-stack-trace.js

-// Copyright 2008 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.
-
-// The flags below are to test the trace-calls functionality and the
-// preallocated meessage memory.
-// Flags: --trace-calls --preallocate-message-memory
-
-/**
- * @fileoverview Check that various regexp constructs work as intended.
- * Particularly those regexps that use ^ and $.
- */
-
-assertTrue(/^bar/.test("bar"));
-assertTrue(/^bar/.test("bar\nfoo"));
-assertFalse(/^bar/.test("foo\nbar"));
-assertTrue(/^bar/m.test("bar"));
-assertTrue(/^bar/m.test("bar\nfoo"));
-assertTrue(/^bar/m.test("foo\nbar"));
-
-assertTrue(/bar$/.test("bar"));
-assertFalse(/bar$/.test("bar\nfoo"));
-assertTrue(/bar$/.test("foo\nbar"));
-assertTrue(/bar$/m.test("bar"));
-assertTrue(/bar$/m.test("bar\nfoo"));
-assertTrue(/bar$/m.test("foo\nbar"));
-
-assertFalse(/^bxr/.test("bar"));
-assertFalse(/^bxr/.test("bar\nfoo"));
-assertFalse(/^bxr/m.test("bar"));
-assertFalse(/^bxr/m.test("bar\nfoo"));
-assertFalse(/^bxr/m.test("foo\nbar"));
-
-assertFalse(/bxr$/.test("bar"));
-assertFalse(/bxr$/.test("foo\nbar"));
-assertFalse(/bxr$/m.test("bar"));
-assertFalse(/bxr$/m.test("bar\nfoo"));
-assertFalse(/bxr$/m.test("foo\nbar"));
-
-
-assertTrue(/^.*$/.test(""));
-assertTrue(/^.*$/.test("foo"));
-assertFalse(/^.*$/.test("\n"));
-assertTrue(/^.*$/m.test("\n"));
-
-assertTrue(/^[\s]*$/.test(" "));
-assertTrue(/^[\s]*$/.test("\n"));
-
-assertTrue(/^[^]*$/.test(""));
-assertTrue(/^[^]*$/.test("foo"));
-assertTrue(/^[^]*$/.test("\n"));
-
-assertTrue(/^([()\s]|.)*$/.test("()\n()"));
-assertTrue(/^([()\n]|.)*$/.test("()\n()"));
-assertFalse(/^([()]|.)*$/.test("()\n()"));
-assertTrue(/^([()]|.)*$/m.test("()\n()"));
-assertTrue(/^([()]|.)*$/m.test("()\n"));
-assertTrue(/^[()]*$/m.test("()\n."));
-
-assertTrue(/^[\].]*$/.test("...]..."));
-
-
-function check_case(lc, uc) {
-  var a = new RegExp("^" + lc + "$");
-  assertFalse(a.test(uc));
-  a = new RegExp("^" + lc + "$", "i");
-  assertTrue(a.test(uc));
-
-  var A = new RegExp("^" + uc + "$");
-  assertFalse(A.test(lc));
-  A = new RegExp("^" + uc + "$", "i");
-  assertTrue(A.test(lc));
-
-  a = new RegExp("^[" + lc + "]$");
-  assertFalse(a.test(uc));
-  a = new RegExp("^[" + lc + "]$", "i");
-  assertTrue(a.test(uc));
-
-  A = new RegExp("^[" + uc + "]$");
-  assertFalse(A.test(lc));
-  A = new RegExp("^[" + uc + "]$", "i");
-  assertTrue(A.test(lc));
-}
-
-
-check_case("a", "A");
-// Aring
-check_case(String.fromCharCode(229), String.fromCharCode(197));
-// Russian G
-check_case(String.fromCharCode(0x413), String.fromCharCode(0x433));
-
-
-assertThrows("a = new RegExp('[z-a]');");