Update V8 to version 4.1.0.21
This is a cherry-pick of all commits up to and including the
4.1.0.21 cherry-pick in Chromium.
Original commit message:
Version 4.1.0.21 (cherry-pick)
Merged 206e9136bde0f2b5ae8cb77afbb1e7833e5bd412
Unlink pages from the space page list after evacuation.
BUG=430201
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/953813002
Cr-Commit-Position: refs/branch-heads/4.1@{#22}
Cr-Branched-From: 2e08d2a7aa9d65d269d8c57aba82eb38a8cb0a18-refs/heads/candidates@{#25353}
---
FPIIM-449
Change-Id: I8c23c7bbb70772b4858fe8a47b64fa97ee0d1f8c
diff --git a/test/mjsunit/regress/regress-2615.js b/test/mjsunit/regress/regress-2615.js
new file mode 100644
index 0000000..6b277e8
--- /dev/null
+++ b/test/mjsunit/regress/regress-2615.js
@@ -0,0 +1,96 @@
+// 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.
+
+a = [1];
+Object.defineProperty(a, "1", {writable:false, configurable:false, value: 100});
+assertThrows("a.unshift(4);", TypeError);
+assertEquals([1, 100, 100], a);
+var desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.writable);
+assertEquals(false, desc.configurable);
+
+a = [1];
+var g = function() { return 100; };
+Object.defineProperty(a, "1", {get:g});
+assertThrows("a.unshift(0);", TypeError);
+assertEquals([1, 100, 100], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(g, desc.get);
+
+a = [1];
+var c = 0;
+var s = function(v) { c += 1; };
+Object.defineProperty(a, "1", {set:s});
+a.unshift(10);
+assertEquals([10, undefined, undefined], a);
+assertEquals(1, c);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(s, desc.set);
+
+a = [1];
+Object.defineProperty(a, "1", {configurable:false, value:10});
+assertThrows("a.splice(1,1);", TypeError);
+assertEquals([1, 10], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+
+a = [0,1,2,3,4,5,6];
+Object.defineProperty(a, "3", {configurable:false, writable:false, value:3});
+assertThrows("a.splice(1,4);", TypeError);
+assertEquals([0,5,6,3,,,,], a);
+desc = Object.getOwnPropertyDescriptor(a, "3");
+assertEquals(false, desc.configurable);
+assertEquals(false, desc.writable);
+
+a = [0,1,2,3,4,5,6];
+Object.defineProperty(a, "5", {configurable:false, value:5});
+assertThrows("a.splice(1,4);", TypeError);
+assertEquals([0,5,6,3,4,5,,], a);
+desc = Object.getOwnPropertyDescriptor(a, "5");
+assertEquals(false, desc.configurable);
+
+a = [1,2,3,,5];
+Object.defineProperty(a, "1", {configurable:false, writable:true, value:2});
+assertEquals(1, a.shift());
+assertEquals([2,3,,5], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(true, desc.writable);
+assertThrows("a.shift();", TypeError);
+assertEquals([3,3,,5], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(true, desc.writable);
+
+a = [1,2,3];
+Object.defineProperty(a, "2", {configurable:false, value:3});
+assertThrows("a.pop();", TypeError);
+assertEquals([1,2,3], a);
+desc = Object.getOwnPropertyDescriptor(a, "2");
+assertEquals(false, desc.configurable);