https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815
--- Comment #9 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Uroš Bizjak from comment #8) > (In reply to H.J. Lu from comment #7) > > Created attachment 33942 [details] > > A patch > > Please also add a testcase that will exercise this functionality. ... runtime testcase ...