https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531
--- Comment #10 from Nathan Sidwell <nathan at gcc dot gnu.org> --- while I didn't expect https://gcc.gnu.org/pipermail/gcc-patches/2021-January/564224.html to fix the reported failure, I did hope for progress. (the original failure is tickling a chain of events). I realize I didn';t check fno-cxa-atexit in the module path -- just the ABI path, thanks for mentioning solaris 11.4 and 11.3 are different in this regard.