There are a lot of warnings like this one when building JavaScriptCore in ARM. Source/JavaScriptCore/runtime/ArrayStorage.h:52:103: warning: cast from 'JSC::Butterfly*' to 'JSC::ArrayStorage*' increases required alignment of target type [-Wcast-align]
Created attachment 190019 [details] Patch
Created attachment 190020 [details] Updated patch I had missed a few more cases in previous patch.
Comment on attachment 190020 [details] Updated patch Looks good.
Comment on attachment 190020 [details] Updated patch Clearing flags on attachment: 190020 Committed r143909: <http://trac.webkit.org/changeset/143909>
All reviewed patches have been landed. Closing bug.