Author: [email protected]
Date: Wed Apr 22 06:26:44 2009
New Revision: 1768
Added:
trunk/test/mjsunit/regress/regress-318.js
Modified:
trunk/src/api.cc
trunk/src/virtual-frame-ia32.cc
trunk/src/virtual-frame.cc
Log:
Push V8 r1767 to trunk. This fixes a problem in the string type
inference code that is hit by lala.com.
Review URL: http://codereview.chromium.org/92010
Modified: trunk/src/api.cc
==============================================================================
--- trunk/src/api.cc (original)
+++ trunk/src/api.cc Wed Apr 22 06:26:44 2009
@@ -2373,7 +2373,7 @@
const char* v8::V8::GetVersion() {
- return "1.1.10.3";
+ return "1.1.10.4";
}
Modified: trunk/src/virtual-frame-ia32.cc
==============================================================================
--- trunk/src/virtual-frame-ia32.cc (original)
+++ trunk/src/virtual-frame-ia32.cc Wed Apr 22 06:26:44 2009
@@ -191,7 +191,6 @@
if (elements_[i].is_copy()) {
elements_[elements_[i].index()].set_copied();
}
- elements_[i].set_static_type(target.static_type());
}
// Adjust the stack pointer downward if necessary.
Modified: trunk/src/virtual-frame.cc
==============================================================================
--- trunk/src/virtual-frame.cc (original)
+++ trunk/src/virtual-frame.cc Wed Apr 22 06:26:44 2009
@@ -297,6 +297,10 @@
if (elements_[i].is_copy()) {
elements_[elements_[i].index()].set_copied();
}
+
+ // No code needs to be generated to change the static type of an
+ // element.
+ elements_[i].set_static_type(target.static_type());
}
}
Added: trunk/test/mjsunit/regress/regress-318.js
==============================================================================
--- (empty file)
+++ trunk/test/mjsunit/regress/regress-318.js Wed Apr 22 06:26:44 2009
@@ -0,0 +1,35 @@
+// 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.
+
+// Should not raise an exception.
+
+function test(value) {
+ if (typeof(value) == 'boolean') value = value + '';
+ if (typeof(value) == 'number') value = value + '';
+}
+
+assertDoesNotThrow(test(0));
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