https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89865
--- Comment #22 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- Author: vmakarov Date: Mon Apr 1 16:18:30 2019 New Revision: 270060 URL: https://gcc.gnu.org/viewcvs?rev=270060&root=gcc&view=rev Log: 2019-04-01 Vladimir Makarov <vmaka...@redhat.com> PR rtl-optimization/89865 * ira-costs.c (process_bb_node_for_hard_reg_moves): Skip hard register if it is a part of small class. Added: trunk/gcc/ira-costs.c - copied, changed from r268424, trunk/gcc/ira-costs.c Modified: trunk/gcc/ChangeLog