Go to file
mstarzinger@chromium.org 1a356cff3e Fix redefinition of aliased elements in arguments.
This refactors the way we (re)define elements to perform normalization
and attribute updating at a much deeper level, thereby removing some
bogus special cases in upper runtime layers.

Most element setters take an indicator flag that distinguishes between
setting and defining. Setting of an element causes attributes to remain
unchanged, writability to be checked and callbacks to be called.
Defining of an element causes attributes to be updated and callbacks to
be overridden. The same approach could be taken for properties.

R=svenpanne@chromium.org
BUG=v8:1772
TEST=test262,test262/15.2.3.6-4-333-11

Review URL: https://chromiumcodereview.appspot.com/9443014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-02-23 11:43:07 +00:00
benchmarks Add Navier-Stokes benchmark. 2012-02-14 15:07:15 +00:00
build Rename static methods to avoid shadowing virtual methods 2012-02-17 12:59:58 +00:00
include Make built-ins strict mode conforming, and support a --use-strict flag. 2012-02-20 13:48:24 +00:00
preparser Prevent segfault when preparser fails due to lack of argument. 2012-02-22 10:31:32 +00:00
samples Fix presubmit errors caused by updated depot tools 2011-09-08 19:57:14 +00:00
src Fix redefinition of aliased elements in arguments. 2012-02-23 11:43:07 +00:00
test Fix redefinition of aliased elements in arguments. 2012-02-23 11:43:07 +00:00
tools Make HashMap a template class to specify the allocation policy. 2012-02-23 09:12:57 +00:00
.gitignore Fix .gitignore for test data directories. 2012-02-20 13:17:20 +00:00
AUTHORS Allow the ZWJ and ZWNJ characters in IdentifierPart as per ES5. 2012-02-23 08:15:45 +00:00
ChangeLog Prepare push to trunk. Now working on version 3.9.10. 2012-02-23 08:23:04 +00:00
LICENSE Update LICENSE file 2012-01-03 16:38:42 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Provide a switch to specify -fno-strict-aliasing 2012-01-18 10:17:03 +00:00
SConstruct Fix compilation with MinGW-w64. 2012-02-22 12:26:36 +00:00