https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105000
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- #define OPTION_MASK_ISA2_AVX5124FMAPS (HOST_WIDE_INT_1U << 3) #define OPTION_MASK_ISA2_AVX5124VNNIW (HOST_WIDE_INT_1U << 4) #define OPTION_MASK_ISA2_AVX512BF16 (HOST_WIDE_INT_1U << 5) #define OPTION_MASK_ISA2_AVX512FP16 (HOST_WIDE_INT_1U << 6) #define OPTION_MASK_ISA2_AVX512VP2INTERSECT (HOST_WIDE_INT_1U << 7) #define OPTION_MASK_ISA2_AVXVNNI (HOST_WIDE_INT_1U << 8) #define OPTION_MASK_ISA2_KL (HOST_WIDE_INT_1U << 15) #define OPTION_MASK_ISA2_WIDEKL (HOST_WIDE_INT_1U << 30) #define OPTION_MASK_ISA2_VAES (HOST_WIDE_INT_1U << 27) should be disable by __attribute__((target("no-sse"))).