On Mon, Sep 26, 2016 at 10:21 AM, Robin Dapp <rd...@linux.vnet.ibm.com> wrote: >> Comments added. Bootstrap and test, is it reasonable? > > This introduces an ICE on s390x with a Fortran testcase, because > of an assertion failure in tree_to_uhwi (DR_STEP (dr_a.dr)) for > DR_STEP (dr_a.dr) = -8(OVF). > > The attached patch fixes this by introducing an additional > tree_fits_uhwi_p(). > > ok to commit? Hi Robin, Unfortunately I won't have code access now, could you please work out a patch as suggested by Richard? Thanks very much for fixing this.
Thanks, bin > > Regards > Robin > > -- > > gcc/ChangeLog: > > 2016-09-26 Robin Dapp <rd...@linux.vnet.ibm.com> > > * tree-vect-loop-manip.c (create_intersect_range_checks_index): > Add tree_fits_uhwi_p check.
