Compile the :root pseudo class and fix a related issue with :nth-child()
Created attachment 229789 [details]
Comment on attachment 229789 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=229789&action=review
I was going to suggest that we add some DRT mechanism to explicitly disable the selector JIT, but I suppose the fact that most ports are building without it means that we are well covered on both code paths for the time being.
> + // Anything modulo 1 is zero. Unless b restrict the range, this does not filter anything out.
restrict -> restricts
> + validSubsetFilters.append(slot);
You can use uncheckedAppend() here.
Committed r167585: <http://trac.webkit.org/changeset/167585>