Commit Graph

2 Commits

Author SHA1 Message Date
Adam Klein
cd76322817 Add flag to make __defineGetter__ & co. behave as strict functions
When --harmony-strict-legacy-accessor-builtins is enabled, it brings
V8's behavior in line with the spec and more recent versions of
SpiderMonkey and JSC:
  - No implicit receiver coercion
  - Attempting to redefine a non-configurable property throws

Bug: v8:5070
Change-Id: I82b927538604136c0c550e19bcc606fbfea1377e
Reviewed-on: https://chromium-review.googlesource.com/478312
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44703}
2017-04-18 21:40:14 +00:00
sgjesse@chromium.org
1244225ba8 Extend crankshaft support for global stores
All global stores are now supported in crankshaft by using the normal store IC when other optimizations are not possible due to the state of the global object.

R=fschneider@chromium.org

BUG=
TEST=

Review URL: http://codereview.chromium.org//6693066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-04 15:03:34 +00:00