https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100373
--- Comment #12 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Richard Biener from comment #11) > Created attachment 50759 [details] > updated patch > > Fixed missing setting of wi.stmt in lower_emutls_phi_arg I regstrapped r12-248+ first patch (I added the wi-stmt by hand) c.f. r12-247 and (a) bootstrap succeeded for patched (b) the testsuite showed nothing unexpected. This was on x86_64-darwin19, but I have no reason to expect any significance to that version (or even arch).