On Mon, Jan 25, 2016 at 3:39 AM, Bernd Schmidt <bschm...@redhat.com> wrote: > On 01/23/2016 12:52 AM, Ian Lance Taylor wrote: > >> 2016-01-22 Ian Lance Taylor <i...@google.com> >> >> * common.opt (fkeep-gc-roots-live): New option. >> * tree-ssa-loop-ivopts.c (add_candidate_1): If >> -fkeep-gc-roots-live, skip pointers. >> (add_iv_candidate_for_biv): Handle add_candidate_1 returning >> NULL. >> * doc/invoke.texi (Optimize Options): Document >> -fkeep-gc-roots-live. >> >> gcc/testsuite/ChangeLog: >> >> 2016-01-22 Ian Lance Taylor <i...@google.com> >> >> * gcc.dg/tree-ssa/ivopt_5.c: New test. > > > Patch not attached?
The patch is there in the mailing list. See the attachment on https://gcc.gnu.org/ml/gcc-patches/2016-01/msg01781.html . Ian
