On Mon, 13 Feb 2017, Jakub Jelinek wrote: > On Mon, Feb 13, 2017 at 12:24:08PM +0100, Richard Biener wrote: > > You'd of course allocate it on the stack. But yeah, sth like your patch > > works for me. > > Now bootstrapped/regtested successfully on x86_64-linux and i686-linux. > So is this ok for trunk and perhaps we can add new APIs later?
Yes. Thanks, Richard. > > > 2017-02-13 Jakub Jelinek <ja...@redhat.com> > > > > > > PR tree-optimization/79408 > > > * tree-vrp.c (simplify_div_or_mod_using_ranges): Handle also the > > > case when on TRUNC_MOD_EXPR op0 is INTEGER_CST. > > > (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges > > > also if rhs1 is INTEGER_CST. > > > > > > * gcc.dg/tree-ssa/pr79408-2.c: New test. > > Jakub > > -- Richard Biener <rguent...@suse.de> SUSE LINUX GmbH, GF: Felix Imendoerffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nuernberg)
