https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85956
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msebor at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Note even without -fopenmp this prints: pr85956.c:7:10: warning: array subscript -1 is below array bounds of ‘int[<Ucf30> + 1]’ [-Warray-bounds] a[-1][-1] = 42; ~~~~~^~~~ which is not what we want - the <Ucf30> in there at least...