https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88157
--- Comment #6 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- Author: vmakarov Date: Fri Nov 23 22:00:43 2018 New Revision: 266422 URL: https://gcc.gnu.org/viewcvs?rev=266422&root=gcc&view=rev Log: 2018-11-23 Vladimir Makarov <vmaka...@redhat.com> PR bootstrap/88157 * ira-costs.c (record_operand_costs): Use bigger hard reg class if its mode does not fit to the original class. Modified: trunk/gcc/ChangeLog trunk/gcc/ira-costs.c