Update V8 to r5675 as required by WebKit r70209
Change-Id: Ib10adb470d41ca8c109ead5fc893b880e18d489f
diff --git a/test/mjsunit/regress/regress-create-exception.js b/test/mjsunit/regress/regress-create-exception.js
new file mode 100644
index 0000000..7d53f1c
--- /dev/null
+++ b/test/mjsunit/regress/regress-create-exception.js
@@ -0,0 +1,58 @@
+// 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
+
+// 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));
+ }
+ assertTrue(ok);
+ }
+}
+
+foo();