https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94386
--- Comment #5 from Paul Thomas <pault at gcc dot gnu.org> --- (In reply to Bill Seurer from comment #4) > The problem is definitely caused by > > g:7d57570b0658b8c1b8a97dafa53dfd4ab4bd3f65, r10-7444 > > I built it before and no problems, errors after. I am utterly perplexed by this. I have reverted once again. The errors reported by HJ remain and bessel_5.f90 once more segfaults. I will investigate this PR in its own right. Regards Paul