https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91457
--- Comment #14 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Martin Sebor from comment #13) > (In reply to Christophe Lyon from comment #10) > > Yes, the warning is intended and Glibc was just patched to avoid it: > https://sourceware.org/ml/glibc-cvs/2019-q3/msg00459.html > > (In reply to Iain Sandoe from comment #11) > Anyway, since this bug is specific to Warray-bounds-4.C on > hppa2.0w-hp-hpux11.11, We have found a number of cases over the years where hpux and darwin shared test behaviour - so I'll monitor this; if the Darwin case isn't fixed by whatever resolution we apply for hpux, we can raise a new PR then.