[JSC] Fix CachedCall's argument count if RegExp has named captures
Created attachment 340269 [details] Patch
Comment on attachment 340269 [details] Patch r=me
Comment on attachment 340269 [details] Patch Clearing flags on attachment: 340269 Committed r232092: <https://trac.webkit.org/changeset/232092>
All reviewed patches have been landed. Closing bug.
<rdar://problem/40470543>