Update V8 to r2361, which is a trunk revision pushed to Chrome.

Also changed compilation generation to 1 on ARM, the same change is made into V8 trunk.

12 files changed, 624 insertions, 405 deletions

diff --git a/V8Binding/v8/test/cctest/test-api.cc b/V8Binding/v8/test/cctest/test-api.cc
index 426b720..e77238b 100644
--- a/V8Binding/v8/test/cctest/test-api.cc
+++ b/V8Binding/v8/test/cctest/test-api.cc
@@ -7024,3 +7024,20 @@ THREADED_TEST(GetCallingContext) {
   calling_context1.Clear();
   calling_context2.Clear();
 }
+
+
+// Check that a variable declaration with no explicit initialization
+// value does not shadow an existing property in the prototype chain.
+//
+// This is consistent with Firefox and Safari.
+//
+// See http://crbug.com/12548.
+THREADED_TEST(InitGlobalVarInProtoChain) {
+  v8::HandleScope scope;
+  LocalContext context;
+  // Introduce a variable in the prototype chain.
+  CompileRun("__proto__.x = 42");
+  v8::Handle<v8::Value> result = CompileRun("var x; x");
+  CHECK(!result->IsUndefined());
+  CHECK_EQ(42, result->Int32Value());
+}
diff --git a/V8Binding/v8/test/cctest/test-decls.cc b/V8Binding/v8/test/cctest/test-decls.cc
index ecdad2e..6c48f64 100644
--- a/V8Binding/v8/test/cctest/test-decls.cc
+++ b/V8Binding/v8/test/cctest/test-decls.cc
@@ -534,10 +534,10 @@ TEST(ExistsInPrototype) {
 
   { ExistsInPrototypeContext context;
     context.Check("var x; x",
-                  0,
+                  1,  // get
                   0,
                   1,  // declaration
-                  EXPECT_RESULT, Undefined());
+                  EXPECT_EXCEPTION);
   }
 
   { ExistsInPrototypeContext context;
diff --git a/V8Binding/v8/test/cctest/test-regexp.cc b/V8Binding/v8/test/cctest/test-regexp.cc
index 8761cf5..62597fb 100644
--- a/V8Binding/v8/test/cctest/test-regexp.cc
+++ b/V8Binding/v8/test/cctest/test-regexp.cc
@@ -204,8 +204,8 @@ TEST(Parser) {
   CHECK_PARSE_EQ("(?=a){9,10}a", "(: (-> + 'a') 'a')");
   CHECK_PARSE_EQ("(?!a)?a", "'a'");
   CHECK_PARSE_EQ("\\1(a)", "(^ 'a')");
-  CHECK_PARSE_EQ("(?!(a))\\1", "(-> - (^ 'a'))");
-  CHECK_PARSE_EQ("(?!\\1(a\\1)\\1)\\1", "(-> - (: (^ 'a') (<- 1)))");
+  CHECK_PARSE_EQ("(?!(a))\\1", "(: (-> - (^ 'a')) (<- 1))");
+  CHECK_PARSE_EQ("(?!\\1(a\\1)\\1)\\1", "(: (-> - (: (^ 'a') (<- 1))) (<- 1))");
   CHECK_PARSE_EQ("[\\0]", "[\\x00]");
   CHECK_PARSE_EQ("[\\11]", "[\\x09]");
   CHECK_PARSE_EQ("[\\11a]", "[\\x09 a]");
diff --git a/V8Binding/v8/test/mjsunit/call-non-function.js b/V8Binding/v8/test/mjsunit/call-non-function.js
index 8ed5ccb..9fe3b0f 100644
--- a/V8Binding/v8/test/mjsunit/call-non-function.js
+++ b/V8Binding/v8/test/mjsunit/call-non-function.js
@@ -51,4 +51,13 @@ TryCall(1234);
 TryCall("hest");
 
 
-
+// Make sure that calling a non-function global doesn't crash the
+// system while building the IC for it.
+var NonFunction = 42;
+function WillThrow() {
+  NonFunction();
+}
+assertThrows(WillThrow);
+assertThrows(WillThrow);
+assertThrows(WillThrow);
+assertThrows(WillThrow);
diff --git a/V8Binding/v8/test/mjsunit/debug-sourceinfo.js b/V8Binding/v8/test/mjsunit/debug-sourceinfo.js
index 0235796..ddf80dc 100644
--- a/V8Binding/v8/test/mjsunit/debug-sourceinfo.js
+++ b/V8Binding/v8/test/mjsunit/debug-sourceinfo.js
@@ -1,352 +1,352 @@
-// 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.
-
-// Flags: --expose-debug-as debug
-// For this test to work this file MUST have CR LF line endings.
-function a() { b(); };
-function    b() {
-  c(true);
-};
-  function c(x) {
-    if (x) {
-      return 1;
-    } else {
-      return 1;
-    }
-  };
-function d(x) {
-  x = 1 ;
-  x = 2 ;
-  x = 3 ;
-  x = 4 ;
-  x = 5 ;
-  x = 6 ;
-  x = 7 ;
-  x = 8 ;
-  x = 9 ;
-  x = 10;
-  x = 11;
-  x = 12;
-  x = 13;
-  x = 14;
-  x = 15;
-}
-
-// Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
-
-// This is the number of comment lines above the first test function.
-var comment_lines = 29;
-
-// This is the last position in the entire file (note: this equals
-// file size of <debug-sourceinfo.js> - 1, since starting at 0).
-var last_position = 14312;
-// This is the last line of entire file (note: starting at 0).
-var last_line = 351;
-// This is the last column of last line (note: starting at 0 and +2, due
-// to trailing <CR><LF>).
-var last_column = 2;
-
-// This magic number is the length or the first line comment (actually number
-// of characters before 'function a(...'.
-var comment_line_length = 1726;
-var start_a = 10 + comment_line_length;
-var start_b = 37 + comment_line_length;
-var start_c = 71 + comment_line_length;
-var start_d = 163 + comment_line_length;
-
-// The position of the first line of d(), i.e. "x = 1 ;".
-var start_code_d = start_d + 7;
-// The line # of the first line of d() (note: starting at 0).
-var start_line_d = 41;
-var line_length_d = 11;
-var num_lines_d = 15;
-
-assertEquals(start_a, Debug.sourcePosition(a));
-assertEquals(start_b, Debug.sourcePosition(b));
-assertEquals(start_c, Debug.sourcePosition(c));
-assertEquals(start_d, Debug.sourcePosition(d));
-
-var script = Debug.findScript(a);
-assertTrue(script.data === Debug.findScript(b).data);
-assertTrue(script.data === Debug.findScript(c).data);
-assertTrue(script.data === Debug.findScript(d).data);
-assertTrue(script.source === Debug.findScript(b).source);
-assertTrue(script.source === Debug.findScript(c).source);
-assertTrue(script.source === Debug.findScript(d).source);
-
-// Test that when running through source positions the position, line and
-// column progresses as expected.
-var position;
-var line;
-var column;
-for (var p = 0; p < 100; p++) {
-  var location = script.locationFromPosition(p);
-  if (p > 0) {
-    assertEquals(position + 1, location.position);
-    if (line == location.line) {
-      assertEquals(column + 1, location.column);
-    } else {
-      assertEquals(line + 1, location.line);
-      assertEquals(0, location.column);
-    }
-  } else {
-    assertEquals(0, location.position);
-    assertEquals(0, location.line);
-    assertEquals(0, location.column);
-  }
-
-  // Remember the location.
-  position = location.position;
-  line = location.line;
-  column = location.column;
-}
-
-// Every line of d() is the same length.  Verify we can loop through all
-// positions and find the right line # for each.
-var p = start_code_d;
-for (line = 0; line < num_lines_d; line++) {
-  for (column = 0; column < line_length_d; column++) {
-    var location = script.locationFromPosition(p);
-    assertEquals(p, location.position);
-    assertEquals(start_line_d + line, location.line);
-    assertEquals(column, location.column);
-    p++;
-  }
-}
-
-// Test first position.
-assertEquals(0, script.locationFromPosition(0).position);
-assertEquals(0, script.locationFromPosition(0).line);
-assertEquals(0, script.locationFromPosition(0).column);
-
-// Test second position.
-assertEquals(1, script.locationFromPosition(1).position);
-assertEquals(0, script.locationFromPosition(1).line);
-assertEquals(1, script.locationFromPosition(1).column);
-
-// Test first position in function a().
-assertEquals(start_a, script.locationFromPosition(start_a).position);
-assertEquals(0, script.locationFromPosition(start_a).line - comment_lines);
-assertEquals(10, script.locationFromPosition(start_a).column);
-
-// Test first position in function b().
-assertEquals(start_b, script.locationFromPosition(start_b).position);
-assertEquals(1, script.locationFromPosition(start_b).line - comment_lines);
-assertEquals(13, script.locationFromPosition(start_b).column);
-
-// Test first position in function c().
-assertEquals(start_c, script.locationFromPosition(start_c).position);
-assertEquals(4, script.locationFromPosition(start_c).line - comment_lines);
-assertEquals(12, script.locationFromPosition(start_c).column);
-
-// Test first position in function d().
-assertEquals(start_d, script.locationFromPosition(start_d).position);
-assertEquals(11, script.locationFromPosition(start_d).line - comment_lines);
-assertEquals(10, script.locationFromPosition(start_d).column);
-
-// Test first line.
-assertEquals(0, script.locationFromLine().position);
-assertEquals(0, script.locationFromLine().line);
-assertEquals(0, script.locationFromLine().column);
-assertEquals(0, script.locationFromLine(0).position);
-assertEquals(0, script.locationFromLine(0).line);
-assertEquals(0, script.locationFromLine(0).column);
-
-// Test first line column 1.
-assertEquals(1, script.locationFromLine(0, 1).position);
-assertEquals(0, script.locationFromLine(0, 1).line);
-assertEquals(1, script.locationFromLine(0, 1).column);
-
-// Test first line offset 1.
-assertEquals(1, script.locationFromLine(0, 0, 1).position);
-assertEquals(0, script.locationFromLine(0, 0, 1).line);
-assertEquals(1, script.locationFromLine(0, 0, 1).column);
-
-// Test offset function a().
-assertEquals(start_a, script.locationFromLine(void 0, void 0, start_a).position);
-assertEquals(0, script.locationFromLine(void 0, void 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(void 0, void 0, start_a).column);
-assertEquals(start_a, script.locationFromLine(0, void 0, start_a).position);
-assertEquals(0, script.locationFromLine(0, void 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(0, void 0, start_a).column);
-assertEquals(start_a, script.locationFromLine(0, 0, start_a).position);
-assertEquals(0, script.locationFromLine(0, 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(0, 0, start_a).column);
-
-// Test second line offset function a().
-assertEquals(start_a + 14, script.locationFromLine(1, 0, start_a).position);
-assertEquals(1, script.locationFromLine(1, 0, start_a).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 0, start_a).column);
-
-// Test second line column 2 offset function a().
-assertEquals(start_a + 14 + 2, script.locationFromLine(1, 2, start_a).position);
-assertEquals(1, script.locationFromLine(1, 2, start_a).line - comment_lines);
-assertEquals(2, script.locationFromLine(1, 2, start_a).column);
-
-// Test offset function b().
-assertEquals(start_b, script.locationFromLine(0, 0, start_b).position);
-assertEquals(1, script.locationFromLine(0, 0, start_b).line - comment_lines);
-assertEquals(13, script.locationFromLine(0, 0, start_b).column);
-
-// Test second line offset function b().
-assertEquals(start_b + 6, script.locationFromLine(1, 0, start_b).position);
-assertEquals(2, script.locationFromLine(1, 0, start_b).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 0, start_b).column);
-
-// Test second line column 11 offset function b().
-assertEquals(start_b + 6 + 11, script.locationFromLine(1, 11, start_b).position);
-assertEquals(2, script.locationFromLine(1, 11, start_b).line - comment_lines);
-assertEquals(11, script.locationFromLine(1, 11, start_b).column);
-
-// Test second line column 12 offset function b. Second line in b is 11 long
-// using column 12 wraps to next line.
-assertEquals(start_b + 6 + 12, script.locationFromLine(1, 12, start_b).position);
-assertEquals(3, script.locationFromLine(1, 12, start_b).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 12, start_b).column);
-
-// Test the Debug.findSourcePosition which wraps SourceManager.
-assertEquals(0 + start_a, Debug.findFunctionSourceLocation(a, 0, 0).position);
-assertEquals(0 + start_b, Debug.findFunctionSourceLocation(b, 0, 0).position);
-assertEquals(6 + start_b, Debug.findFunctionSourceLocation(b, 1, 0).position);
-assertEquals(8 + start_b, Debug.findFunctionSourceLocation(b, 1, 2).position);
-assertEquals(18 + start_b, Debug.findFunctionSourceLocation(b, 2, 0).position);
-assertEquals(0 + start_c, Debug.findFunctionSourceLocation(c, 0, 0).position);
-assertEquals(7 + start_c, Debug.findFunctionSourceLocation(c, 1, 0).position);
-assertEquals(21 + start_c, Debug.findFunctionSourceLocation(c, 2, 0).position);
-assertEquals(38 + start_c, Debug.findFunctionSourceLocation(c, 3, 0).position);
-assertEquals(52 + start_c, Debug.findFunctionSourceLocation(c, 4, 0).position);
-assertEquals(69 + start_c, Debug.findFunctionSourceLocation(c, 5, 0).position);
-assertEquals(76 + start_c, Debug.findFunctionSourceLocation(c, 6, 0).position);
-assertEquals(0 + start_d, Debug.findFunctionSourceLocation(d, 0, 0).position);
-assertEquals(7 + start_d, Debug.findFunctionSourceLocation(d, 1, 0).position);
-for (i = 1; i <= num_lines_d; i++) {
-  assertEquals(7 + (i * line_length_d) + start_d, Debug.findFunctionSourceLocation(d, (i + 1), 0).position);
-}
-assertEquals(175 + start_d, Debug.findFunctionSourceLocation(d, 17, 0).position);
-
-// Make sure invalid inputs work properly.
-assertEquals(0, script.locationFromPosition(-1).line);
-assertEquals(null, script.locationFromPosition(last_position + 1));
-
-// Test last position.
-assertEquals(last_position, script.locationFromPosition(last_position).position);
-assertEquals(last_line, script.locationFromPosition(last_position).line);
-assertEquals(last_column, script.locationFromPosition(last_position).column);
-
-// Test source line and restriction. All the following tests start from line 1
-// column 2 in function b, which is the call to c.
-//   c(true);
-//   ^
-
-var location;
-
-location = script.locationFromLine(1, 0, start_b);
-assertEquals('  c(true);', location.sourceText());
-
-result = ['c', ' c', ' c(', '  c(', '  c(t']
-for (var i = 1; i <= 5; i++) {
-  location = script.locationFromLine(1, 2, start_b);
-  location.restrict(i);
-  assertEquals(result[i - 1], location.sourceText());
-}
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(1, 0);
-assertEquals('c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 0);
-assertEquals('c(', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 1);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 2);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 3);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(3, 1);
-assertEquals(' c(', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 0);
-assertEquals('c(tru', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 2);
-assertEquals('  c(t', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 4);
-assertEquals('  c(t', location.sourceText());
-
-// All the following tests start from line 1 column 10 in function b, which is
-// the final character.
-//   c(true);
-//          ^
-
-location = script.locationFromLine(1, 10, start_b);
-location.restrict(5, 0);
-assertEquals('rue);', location.sourceText());
-
-location = script.locationFromLine(1, 10, start_b);
-location.restrict(7, 0);
-assertEquals('(true);', location.sourceText());
-
-// All the following tests start from line 1 column 0 in function b, which is
-// the first character.
-//   c(true);
-//^
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(5, 0);
-assertEquals('  c(t', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(5, 4);
-assertEquals('  c(t', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(7, 0);
-assertEquals('  c(tru', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(7, 6);
-assertEquals('  c(tru', location.sourceText());
-
-// Test that script.sourceLine(line) works.
-for (line = 0; line < num_lines_d; line++) {
-  var line_content_regexp = new RegExp("  x = " + (line + 1));
-  assertTrue(line_content_regexp.test(script.sourceLine(start_line_d + line)));
-}
+// 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.

+

+// Flags: --expose-debug-as debug

+// For this test to work this file MUST have CR LF line endings.

+function a() { b(); };

+function    b() {

+  c(true);

+};

+  function c(x) {

+    if (x) {

+      return 1;

+    } else {

+      return 1;

+    }

+  };

+function d(x) {

+  x = 1 ;

+  x = 2 ;

+  x = 3 ;

+  x = 4 ;

+  x = 5 ;

+  x = 6 ;

+  x = 7 ;

+  x = 8 ;

+  x = 9 ;

+  x = 10;

+  x = 11;

+  x = 12;

+  x = 13;

+  x = 14;

+  x = 15;

+}

+

+// Get the Debug object exposed from the debug context global object.

+Debug = debug.Debug

+

+// This is the number of comment lines above the first test function.

+var comment_lines = 29;

+

+// This is the last position in the entire file (note: this equals

+// file size of <debug-sourceinfo.js> - 1, since starting at 0).

+var last_position = 14312;

+// This is the last line of entire file (note: starting at 0).

+var last_line = 351;

+// This is the last column of last line (note: starting at 0 and +2, due

+// to trailing <CR><LF>).

+var last_column = 2;

+

+// This magic number is the length or the first line comment (actually number

+// of characters before 'function a(...'.

+var comment_line_length = 1726;

+var start_a = 10 + comment_line_length;

+var start_b = 37 + comment_line_length;

+var start_c = 71 + comment_line_length;

+var start_d = 163 + comment_line_length;

+

+// The position of the first line of d(), i.e. "x = 1 ;".

+var start_code_d = start_d + 7;

+// The line # of the first line of d() (note: starting at 0).

+var start_line_d = 41;

+var line_length_d = 11;

+var num_lines_d = 15;

+

+assertEquals(start_a, Debug.sourcePosition(a));

+assertEquals(start_b, Debug.sourcePosition(b));

+assertEquals(start_c, Debug.sourcePosition(c));

+assertEquals(start_d, Debug.sourcePosition(d));

+

+var script = Debug.findScript(a);

+assertTrue(script.data === Debug.findScript(b).data);

+assertTrue(script.data === Debug.findScript(c).data);

+assertTrue(script.data === Debug.findScript(d).data);

+assertTrue(script.source === Debug.findScript(b).source);

+assertTrue(script.source === Debug.findScript(c).source);

+assertTrue(script.source === Debug.findScript(d).source);

+

+// Test that when running through source positions the position, line and

+// column progresses as expected.

+var position;

+var line;

+var column;

+for (var p = 0; p < 100; p++) {

+  var location = script.locationFromPosition(p);

+  if (p > 0) {

+    assertEquals(position + 1, location.position);

+    if (line == location.line) {

+      assertEquals(column + 1, location.column);

+    } else {

+      assertEquals(line + 1, location.line);

+      assertEquals(0, location.column);

+    }

+  } else {

+    assertEquals(0, location.position);

+    assertEquals(0, location.line);

+    assertEquals(0, location.column);

+  }

+

+  // Remember the location.

+  position = location.position;

+  line = location.line;

+  column = location.column;

+}

+

+// Every line of d() is the same length.  Verify we can loop through all

+// positions and find the right line # for each.

+var p = start_code_d;

+for (line = 0; line < num_lines_d; line++) {

+  for (column = 0; column < line_length_d; column++) {

+    var location = script.locationFromPosition(p);

+    assertEquals(p, location.position);

+    assertEquals(start_line_d + line, location.line);

+    assertEquals(column, location.column);

+    p++;

+  }

+}

+

+// Test first position.

+assertEquals(0, script.locationFromPosition(0).position);

+assertEquals(0, script.locationFromPosition(0).line);

+assertEquals(0, script.locationFromPosition(0).column);

+

+// Test second position.

+assertEquals(1, script.locationFromPosition(1).position);

+assertEquals(0, script.locationFromPosition(1).line);

+assertEquals(1, script.locationFromPosition(1).column);

+

+// Test first position in function a().

+assertEquals(start_a, script.locationFromPosition(start_a).position);

+assertEquals(0, script.locationFromPosition(start_a).line - comment_lines);

+assertEquals(10, script.locationFromPosition(start_a).column);

+

+// Test first position in function b().

+assertEquals(start_b, script.locationFromPosition(start_b).position);

+assertEquals(1, script.locationFromPosition(start_b).line - comment_lines);

+assertEquals(13, script.locationFromPosition(start_b).column);

+

+// Test first position in function c().

+assertEquals(start_c, script.locationFromPosition(start_c).position);

+assertEquals(4, script.locationFromPosition(start_c).line - comment_lines);

+assertEquals(12, script.locationFromPosition(start_c).column);

+

+// Test first position in function d().

+assertEquals(start_d, script.locationFromPosition(start_d).position);

+assertEquals(11, script.locationFromPosition(start_d).line - comment_lines);

+assertEquals(10, script.locationFromPosition(start_d).column);

+

+// Test first line.

+assertEquals(0, script.locationFromLine().position);

+assertEquals(0, script.locationFromLine().line);

+assertEquals(0, script.locationFromLine().column);

+assertEquals(0, script.locationFromLine(0).position);

+assertEquals(0, script.locationFromLine(0).line);

+assertEquals(0, script.locationFromLine(0).column);

+

+// Test first line column 1.

+assertEquals(1, script.locationFromLine(0, 1).position);

+assertEquals(0, script.locationFromLine(0, 1).line);

+assertEquals(1, script.locationFromLine(0, 1).column);

+

+// Test first line offset 1.

+assertEquals(1, script.locationFromLine(0, 0, 1).position);

+assertEquals(0, script.locationFromLine(0, 0, 1).line);

+assertEquals(1, script.locationFromLine(0, 0, 1).column);

+

+// Test offset function a().

+assertEquals(start_a, script.locationFromLine(void 0, void 0, start_a).position);

+assertEquals(0, script.locationFromLine(void 0, void 0, start_a).line - comment_lines);

+assertEquals(10, script.locationFromLine(void 0, void 0, start_a).column);

+assertEquals(start_a, script.locationFromLine(0, void 0, start_a).position);

+assertEquals(0, script.locationFromLine(0, void 0, start_a).line - comment_lines);

+assertEquals(10, script.locationFromLine(0, void 0, start_a).column);

+assertEquals(start_a, script.locationFromLine(0, 0, start_a).position);

+assertEquals(0, script.locationFromLine(0, 0, start_a).line - comment_lines);

+assertEquals(10, script.locationFromLine(0, 0, start_a).column);

+

+// Test second line offset function a().

+assertEquals(start_a + 14, script.locationFromLine(1, 0, start_a).position);

+assertEquals(1, script.locationFromLine(1, 0, start_a).line - comment_lines);

+assertEquals(0, script.locationFromLine(1, 0, start_a).column);

+

+// Test second line column 2 offset function a().

+assertEquals(start_a + 14 + 2, script.locationFromLine(1, 2, start_a).position);

+assertEquals(1, script.locationFromLine(1, 2, start_a).line - comment_lines);

+assertEquals(2, script.locationFromLine(1, 2, start_a).column);

+

+// Test offset function b().

+assertEquals(start_b, script.locationFromLine(0, 0, start_b).position);

+assertEquals(1, script.locationFromLine(0, 0, start_b).line - comment_lines);

+assertEquals(13, script.locationFromLine(0, 0, start_b).column);

+

+// Test second line offset function b().

+assertEquals(start_b + 6, script.locationFromLine(1, 0, start_b).position);

+assertEquals(2, script.locationFromLine(1, 0, start_b).line - comment_lines);

+assertEquals(0, script.locationFromLine(1, 0, start_b).column);

+

+// Test second line column 11 offset function b().

+assertEquals(start_b + 6 + 11, script.locationFromLine(1, 11, start_b).position);

+assertEquals(2, script.locationFromLine(1, 11, start_b).line - comment_lines);

+assertEquals(11, script.locationFromLine(1, 11, start_b).column);

+

+// Test second line column 12 offset function b. Second line in b is 11 long

+// using column 12 wraps to next line.

+assertEquals(start_b + 6 + 12, script.locationFromLine(1, 12, start_b).position);

+assertEquals(3, script.locationFromLine(1, 12, start_b).line - comment_lines);

+assertEquals(0, script.locationFromLine(1, 12, start_b).column);

+

+// Test the Debug.findSourcePosition which wraps SourceManager.

+assertEquals(0 + start_a, Debug.findFunctionSourceLocation(a, 0, 0).position);

+assertEquals(0 + start_b, Debug.findFunctionSourceLocation(b, 0, 0).position);

+assertEquals(6 + start_b, Debug.findFunctionSourceLocation(b, 1, 0).position);

+assertEquals(8 + start_b, Debug.findFunctionSourceLocation(b, 1, 2).position);

+assertEquals(18 + start_b, Debug.findFunctionSourceLocation(b, 2, 0).position);

+assertEquals(0 + start_c, Debug.findFunctionSourceLocation(c, 0, 0).position);

+assertEquals(7 + start_c, Debug.findFunctionSourceLocation(c, 1, 0).position);

+assertEquals(21 + start_c, Debug.findFunctionSourceLocation(c, 2, 0).position);

+assertEquals(38 + start_c, Debug.findFunctionSourceLocation(c, 3, 0).position);

+assertEquals(52 + start_c, Debug.findFunctionSourceLocation(c, 4, 0).position);

+assertEquals(69 + start_c, Debug.findFunctionSourceLocation(c, 5, 0).position);

+assertEquals(76 + start_c, Debug.findFunctionSourceLocation(c, 6, 0).position);

+assertEquals(0 + start_d, Debug.findFunctionSourceLocation(d, 0, 0).position);

+assertEquals(7 + start_d, Debug.findFunctionSourceLocation(d, 1, 0).position);

+for (i = 1; i <= num_lines_d; i++) {

+  assertEquals(7 + (i * line_length_d) + start_d, Debug.findFunctionSourceLocation(d, (i + 1), 0).position);

+}

+assertEquals(175 + start_d, Debug.findFunctionSourceLocation(d, 17, 0).position);

+

+// Make sure invalid inputs work properly.

+assertEquals(0, script.locationFromPosition(-1).line);

+assertEquals(null, script.locationFromPosition(last_position + 1));

+

+// Test last position.

+assertEquals(last_position, script.locationFromPosition(last_position).position);

+assertEquals(last_line, script.locationFromPosition(last_position).line);

+assertEquals(last_column, script.locationFromPosition(last_position).column);

+

+// Test source line and restriction. All the following tests start from line 1

+// column 2 in function b, which is the call to c.

+//   c(true);

+//   ^

+

+var location;

+

+location = script.locationFromLine(1, 0, start_b);

+assertEquals('  c(true);', location.sourceText());

+

+result = ['c', ' c', ' c(', '  c(', '  c(t']

+for (var i = 1; i <= 5; i++) {

+  location = script.locationFromLine(1, 2, start_b);

+  location.restrict(i);

+  assertEquals(result[i - 1], location.sourceText());

+}

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(1, 0);

+assertEquals('c', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(2, 0);

+assertEquals('c(', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(2, 1);

+assertEquals(' c', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(2, 2);

+assertEquals(' c', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(2, 3);

+assertEquals(' c', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(3, 1);

+assertEquals(' c(', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(5, 0);

+assertEquals('c(tru', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(5, 2);

+assertEquals('  c(t', location.sourceText());

+

+location = script.locationFromLine(1, 2, start_b);

+location.restrict(5, 4);

+assertEquals('  c(t', location.sourceText());

+

+// All the following tests start from line 1 column 10 in function b, which is

+// the final character.

+//   c(true);

+//          ^

+

+location = script.locationFromLine(1, 10, start_b);

+location.restrict(5, 0);

+assertEquals('rue);', location.sourceText());

+

+location = script.locationFromLine(1, 10, start_b);

+location.restrict(7, 0);

+assertEquals('(true);', location.sourceText());

+

+// All the following tests start from line 1 column 0 in function b, which is

+// the first character.

+//   c(true);

+//^

+

+location = script.locationFromLine(1, 0, start_b);

+location.restrict(5, 0);

+assertEquals('  c(t', location.sourceText());

+

+location = script.locationFromLine(1, 0, start_b);

+location.restrict(5, 4);

+assertEquals('  c(t', location.sourceText());

+

+location = script.locationFromLine(1, 0, start_b);

+location.restrict(7, 0);

+assertEquals('  c(tru', location.sourceText());

+

+location = script.locationFromLine(1, 0, start_b);

+location.restrict(7, 6);

+assertEquals('  c(tru', location.sourceText());

+

+// Test that script.sourceLine(line) works.

+for (line = 0; line < num_lines_d; line++) {

+  var line_content_regexp = new RegExp("  x = " + (line + 1));

+  assertTrue(line_content_regexp.test(script.sourceLine(start_line_d + line)));

+}

diff --git a/V8Binding/v8/test/mjsunit/div-mod.js b/V8Binding/v8/test/mjsunit/div-mod.js
new file mode 100644
index 0000000..39fab27
--- /dev/null
+++ b/V8Binding/v8/test/mjsunit/div-mod.js
@@ -0,0 +1,95 @@
+// Copyright 2009 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.
+
+// Test fast div and mod.
+
+function divmod(div_func, mod_func, x, y) {
+  var div_answer = (div_func)(x);
+  assertEquals(x / y, div_answer, x + "/" + y);
+  var mod_answer = (mod_func)(x);
+  assertEquals(x % y, mod_answer, x + "%" + y);
+  var minus_div_answer = (div_func)(-x);
+  assertEquals(-x / y, minus_div_answer, "-" + x + "/" + y);
+  var minus_mod_answer = (mod_func)(-x);
+  assertEquals(-x % y, minus_mod_answer, "-" + x + "%" + y);
+}
+
+
+function run_tests_for(divisor) {
+  print("(function(left) { return left / " + divisor + "; })");
+  var div_func = this.eval("(function(left) { return left / " + divisor + "; })");
+  var mod_func = this.eval("(function(left) { return left % " + divisor + "; })");
+  var exp;
+  // Strange number test.
+  divmod(div_func, mod_func, 0, divisor);
+  divmod(div_func, mod_func, 1 / 0, divisor);
+  // Floating point number test.
+  for (exp = -1024; exp <= 1024; exp += 4) {
+    divmod(div_func, mod_func, Math.pow(2, exp), divisor);
+    divmod(div_func, mod_func, 0.9999999 * Math.pow(2, exp), divisor);
+    divmod(div_func, mod_func, 1.0000001 * Math.pow(2, exp), divisor);
+  }
+  // Integer number test.
+  for (exp = 0; exp <= 32; exp++) {
+    divmod(div_func, mod_func, 1 << exp, divisor);
+    divmod(div_func, mod_func, (1 << exp) + 1, divisor);
+    divmod(div_func, mod_func, (1 << exp) - 1, divisor);
+  }
+  divmod(div_func, mod_func, Math.floor(0x1fffffff / 3), divisor);
+  divmod(div_func, mod_func, Math.floor(-0x20000000 / 3), divisor);
+}
+
+
+var divisors = [
+  0,
+  1,
+  2,
+  3,
+  4,
+  5,
+  6,
+  7,
+  8,
+  9,
+  10,
+  // These ones in the middle don't add much apart from slowness to the test.
+  0x1000000,
+  0x2000000,
+  0x4000000,
+  0x8000000,
+  0x10000000,
+  0x20000000,
+  0x40000000,
+  12,
+  60,
+  100,
+  1000 * 60 * 60 * 24];
+
+for (var i = 0; i < divisors.length; i++) {
+  run_tests_for(divisors[i]);
+}
+
diff --git a/V8Binding/v8/test/mjsunit/fuzz-natives.js b/V8Binding/v8/test/mjsunit/fuzz-natives.js
index debcc9a..c653b18 100644
--- a/V8Binding/v8/test/mjsunit/fuzz-natives.js
+++ b/V8Binding/v8/test/mjsunit/fuzz-natives.js
@@ -126,7 +126,9 @@ var knownProblems = {
   "CreateArrayLiteralBoilerplate": true,
   "IS_VAR": true,
   "ResolvePossiblyDirectEval": true,
-  "Log": true
+  "Log": true,
+
+  "CollectStackTrace": true
 };
 
 var currentlyUncallable = {
diff --git a/V8Binding/v8/test/mjsunit/regress/regress-394.js b/V8Binding/v8/test/mjsunit/regress/regress-394.js
new file mode 100644
index 0000000..7b98205
--- /dev/null
+++ b/V8Binding/v8/test/mjsunit/regress/regress-394.js
@@ -0,0 +1,47 @@
+// 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.
+
+// See <URL:http://code.google.com/p/v8/issues/detail?id=394>
+
+function setx(){
+  x=1;
+}
+
+function getx(){
+  return x;
+}
+
+setx()
+setx()
+__defineSetter__('x',function(){});
+__defineGetter__('x',function(){return 2;});
+setx()
+assertEquals(2, x);
+
+assertEquals(2, getx());
+assertEquals(2, getx());
+assertEquals(2, getx());
diff --git a/V8Binding/v8/test/mjsunit/regress/regress-396.js b/V8Binding/v8/test/mjsunit/regress/regress-396.js
new file mode 100644
index 0000000..e6f2ce3
--- /dev/null
+++ b/V8Binding/v8/test/mjsunit/regress/regress-396.js
@@ -0,0 +1,39 @@
+// Copyright 2009 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.
+
+// http://code.google.com/p/v8/issues/detail?id=396
+
+function DateYear(date) {
+  var string = date.getYear() + '';
+  if (string.length < 4) {
+    string = '' + (string - 0 + 1900);
+  }
+  return string;
+}
+
+assertEquals('1995', DateYear(new Date('Dec 25, 1995')));
+assertEquals('2005', DateYear(new Date('Dec 25, 2005')));
diff --git a/V8Binding/v8/test/mjsunit/smi-negative-zero.js b/V8Binding/v8/test/mjsunit/smi-negative-zero.js
index 99ddc97..afeb6de 100644
--- a/V8Binding/v8/test/mjsunit/smi-negative-zero.js
+++ b/V8Binding/v8/test/mjsunit/smi-negative-zero.js
@@ -37,64 +37,64 @@ var minus_four = -4;
 
 // variable op variable
 
-assertEquals(one / (-zero), -Infinity);
+assertEquals(one / (-zero), -Infinity, "one / -0 I");
 
-assertEquals(one / (zero * minus_one), -Infinity);
-assertEquals(one / (minus_one * zero), -Infinity);
-assertEquals(one / (zero * zero), Infinity);
-assertEquals(one / (minus_one * minus_one), 1);
+assertEquals(one / (zero * minus_one), -Infinity, "one / -1");
+assertEquals(one / (minus_one * zero), -Infinity, "one / -0 II");
+assertEquals(one / (zero * zero), Infinity, "one / 0 I");
+assertEquals(one / (minus_one * minus_one), 1, "one / 1");
 
-assertEquals(one / (zero / minus_one), -Infinity);
-assertEquals(one / (zero / one), Infinity);
+assertEquals(one / (zero / minus_one), -Infinity, "one / -0 III");
+assertEquals(one / (zero / one), Infinity, "one / 0 II");
 
-assertEquals(one / (minus_four % two), -Infinity);
-assertEquals(one / (minus_four % minus_two), -Infinity);
-assertEquals(one / (four % two), Infinity);
-assertEquals(one / (four % minus_two), Infinity);
+assertEquals(one / (minus_four % two), -Infinity, "foo");
+assertEquals(one / (minus_four % minus_two), -Infinity, "foo");
+assertEquals(one / (four % two), Infinity, "foo");
+assertEquals(one / (four % minus_two), Infinity, "foo");
 
 // literal op variable
 
-assertEquals(one / (0 * minus_one), -Infinity);
-assertEquals(one / (-1 * zero), -Infinity);
-assertEquals(one / (0 * zero), Infinity);
-assertEquals(one / (-1 * minus_one), 1);
+assertEquals(one / (0 * minus_one), -Infinity, "bar");
+assertEquals(one / (-1 * zero), -Infinity, "bar");
+assertEquals(one / (0 * zero), Infinity, "bar");
+assertEquals(one / (-1 * minus_one), 1, "bar");
 
-assertEquals(one / (0 / minus_one), -Infinity);
-assertEquals(one / (0 / one), Infinity);
+assertEquals(one / (0 / minus_one), -Infinity, "baz");
+assertEquals(one / (0 / one), Infinity, "baz");
 
-assertEquals(one / (-4 % two), -Infinity);
-assertEquals(one / (-4 % minus_two), -Infinity);
-assertEquals(one / (4 % two), Infinity);
-assertEquals(one / (4 % minus_two), Infinity);
+assertEquals(one / (-4 % two), -Infinity, "baz");
+assertEquals(one / (-4 % minus_two), -Infinity, "baz");
+assertEquals(one / (4 % two), Infinity, "baz");
+assertEquals(one / (4 % minus_two), Infinity, "baz");
 
 // variable op literal
 
-assertEquals(one / (zero * -1), -Infinity);
-assertEquals(one / (minus_one * 0), -Infinity);
-assertEquals(one / (zero * 0), Infinity);
-assertEquals(one / (minus_one * -1), 1);
+assertEquals(one / (zero * -1), -Infinity, "fizz");
+assertEquals(one / (minus_one * 0), -Infinity, "fizz");
+assertEquals(one / (zero * 0), Infinity, "fizz");
+assertEquals(one / (minus_one * -1), 1, "fizz");
 
-assertEquals(one / (zero / -1), -Infinity);
-assertEquals(one / (zero / 1), Infinity);
+assertEquals(one / (zero / -1), -Infinity, "buzz");
+assertEquals(one / (zero / 1), Infinity, "buzz");
 
-assertEquals(one / (minus_four % 2), -Infinity);
-assertEquals(one / (minus_four % -2), -Infinity);
-assertEquals(one / (four % 2), Infinity);
-assertEquals(one / (four % -2), Infinity);
+assertEquals(one / (minus_four % 2), -Infinity, "buzz");
+assertEquals(one / (minus_four % -2), -Infinity, "buzz");
+assertEquals(one / (four % 2), Infinity, "buzz");
+assertEquals(one / (four % -2), Infinity, "buzz");
 
 // literal op literal
 
-assertEquals(one / (-0), -Infinity);
+assertEquals(one / (-0), -Infinity, "fisk1");
 
-assertEquals(one / (0 * -1), -Infinity);
-assertEquals(one / (-1 * 0), -Infinity);
-assertEquals(one / (0 * 0), Infinity);
-assertEquals(one / (-1 * -1), 1);
+assertEquals(one / (0 * -1), -Infinity, "fisk2");
+assertEquals(one / (-1 * 0), -Infinity, "fisk3");
+assertEquals(one / (0 * 0), Infinity, "fisk4");
+assertEquals(one / (-1 * -1), 1, "fisk5");
 
-assertEquals(one / (0 / -1), -Infinity);
-assertEquals(one / (0 / 1), Infinity);
+assertEquals(one / (0 / -1), -Infinity, "hest");
+assertEquals(one / (0 / 1), Infinity, "hest");
 
-assertEquals(one / (-4 % 2), -Infinity);
-assertEquals(one / (-4 % -2), -Infinity);
-assertEquals(one / (4 % 2), Infinity);
-assertEquals(one / (4 % -2), Infinity);
+assertEquals(one / (-4 % 2), -Infinity, "fiskhest");
+assertEquals(one / (-4 % -2), -Infinity, "fiskhest");
+assertEquals(one / (4 % 2), Infinity, "fiskhest");
+assertEquals(one / (4 % -2), Infinity, "fiskhest");
diff --git a/V8Binding/v8/test/mjsunit/stack-traces.js b/V8Binding/v8/test/mjsunit/stack-traces.js
index 6ac8b0a..e457ece 100644
--- a/V8Binding/v8/test/mjsunit/stack-traces.js
+++ b/V8Binding/v8/test/mjsunit/stack-traces.js
@@ -25,8 +25,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-Error.captureStackTraces = true;
-
 function testMethodNameInference() {
   function Foo() { }
   Foo.prototype.bar = function () { FAIL; };
@@ -75,6 +73,17 @@ function testConstructor() {
   new Plonk();
 }
 
+function testRenamedMethod() {
+  function a$b$c$d() { return FAIL; }
+  function Wookie() { }
+  Wookie.prototype.d = a$b$c$d;
+  (new Wookie).d();
+}
+
+function testAnonymousMethod() {
+  (function () { FAIL }).call([1, 2, 3]);
+}
+
 // Utility function for testing that the expected strings occur
 // in the stack trace produced when running the given function.
 function testTrace(fun, expected) {
@@ -151,9 +160,11 @@ testTrace(testNested, ["at one", "at two", "at three"]);
 testTrace(testMethodNameInference, ["at Foo.bar"]);
 testTrace(testImplicitConversion, ["at Nirk.valueOf"]);
 testTrace(testEval, ["at Doo (eval at testEval"]);
-testTrace(testNestedEval, ["at eval (eval at Inner (eval at Outer"]);
+testTrace(testNestedEval, ["eval at Inner (eval at Outer"]);
 testTrace(testValue, ["at Number.causeError"]);
 testTrace(testConstructor, ["new Plonk"]);
+testTrace(testRenamedMethod, ["Wookie.a$b$c$d [as d]"]);
+testTrace(testAnonymousMethod, ["Array.<anonymous>"]);
 
 testCallerCensorship();
 testUnintendedCallerCensorship();
diff --git a/V8Binding/v8/test/mozilla/mozilla.status b/V8Binding/v8/test/mozilla/mozilla.status
index 760ed41..13ae29c 100644
--- a/V8Binding/v8/test/mozilla/mozilla.status
+++ b/V8Binding/v8/test/mozilla/mozilla.status
@@ -476,12 +476,11 @@ js1_2/Array/array_split_1: FAIL_OK
 js1_5/Array/regress-313153: FAIL_OK
 
 
-# Properties stack, fileName, and lineNumber of Error instances are
+# Properties fileName, and lineNumber of Error instances are
 # not supported. Mozilla specific extension.
 js1_5/Exceptions/errstack-001: FAIL_OK
 js1_5/Exceptions/regress-257751: FAIL_OK
 js1_5/Regress/regress-119719: FAIL_OK
-js1_5/Regress/regress-139316: FAIL_OK
 js1_5/Regress/regress-167328: FAIL_OK
 js1_5/Regress/regress-243869: FAIL_OK