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
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benchmarks	Switch from sample shell to d8 for unit test	2011-07-26 05:56:45 +00:00
cctest	Fix redefinition of aliased elements in arguments.	2012-02-23 11:43:07 +00:00
es5conform	MIPS: updated test .status files based mostly on the ARM version.	2011-12-05 11:44:17 +00:00
message	MIPS: updated test .status files based mostly on the ARM version.	2011-12-05 11:44:17 +00:00
mjsunit	Support OSR in for-in loops.	2012-02-22 16:45:35 +00:00
mozilla	Fix test expectations after r10743.	2012-02-20 09:47:31 +00:00
preparser	MIPS: updated test .status files based mostly on the ARM version.	2011-12-05 11:44:17 +00:00
sputnik	Fix RegExp white-space character class to match BOMs.	2012-02-20 17:50:53 +00:00
test262	Fix redefinition of aliased elements in arguments.	2012-02-23 11:43:07 +00:00