https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64393
--- Comment #3 from tocarip at gcc dot gnu.org --- Author: tocarip Date: Wed Jan 14 13:49:58 2015 New Revision: 219599 URL: https://gcc.gnu.org/viewcvs?rev=219599&root=gcc&view=rev Log: PR target/64393 gcc/ * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET): Enable AVX512BW. (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI. * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check AVX512VBMI, as it implies AVX512BW. testsuite/ * gcc.target/i386/pr64393.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr64393.c Modified: trunk/gcc/ChangeLog trunk/gcc/common/config/i386/i386-common.c trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog