https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518
--- Comment #17 from Christophe Lyon <clyon at gcc dot gnu.org> --- (In reply to Aldy Hernandez from comment #12) > along with the isub8 subroutine, and continue chopping things similarly > upward until you get to the abort that fails. Then see if you can chop > non-dependent things from the top down until you get to the smallest block > that has no problem before 197671 and a problem after 197815 (with -O3 -g > -fno-vect-cost-model as suggested before). > Hmmm does -O3 overrides -fno-vect-cost-model? When I running the testsuite with qemu/-fno-vect-cost-model (as target board), my logs show: [...] /home/christophe.lyon/src/GCC/sources/gcc-fsf/r197671/gcc/testsuite/gfortran.fortran-torture/execute/in-pack.f90 -fno-vect-cost-model -fno-diagnostics-show-caret -w -O3 -g [....] so I may not have been testing what I thought :(
