diff options
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/regress/regress-create-exception.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/regress/regress-create-exception.js | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/regress/regress-create-exception.js b/src/3rdparty/v8/test/mjsunit/regress/regress-create-exception.js deleted file mode 100644 index d3face9..0000000 --- a/src/3rdparty/v8/test/mjsunit/regress/regress-create-exception.js +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2010 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: --max-new-space-size=256 -"use strict"; - -// Check for GC bug constructing exceptions. -var v = [1, 2, 3, 4] - -Object.preventExtensions(v); - -function foo() { - var re = /2147483647/; // Equal to 0x7fffffff. - for (var i = 0; i < 10000; i++) { - var ok = false; - try { - var j = 1; - // Allocate some heap numbers in order to randomize the behaviour of the - // garbage collector. 93 is chosen to be a prime number to avoid the - // allocation settling into a too neat pattern. - for (var j = 0; j < i % 93; j++) { - j *= 1.123567; // An arbitrary floating point number. - } - v[0x7fffffff] = 0; // Trigger exception. - assertTrue(false); - return j; // Make sure that future optimizations don't eliminate j. - } catch(e) { - ok = true; - assertTrue(re.test(e), 'e: ' + e); - } - assertTrue(ok); - } -} - -foo(); |