https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96144
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- This shows in multiple testsuite fails on x86-64 as well. FAIL: gcc.target/i386/avx512er-vrsqrt28ps-3.c (internal compiler error) FAIL: gcc.target/i386/avx512er-vrsqrt28ps-3.c (test for excess errors) UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-3.c compilation failed to produce executable FAIL: gcc.target/i386/avx512er-vrsqrt28ps-4.c (internal compiler error) FAIL: gcc.target/i386/avx512er-vrsqrt28ps-4.c (test for excess errors) UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-4.c scan-assembler-not vrcp28ps[^\\n\\r]*zmm[0-9]+(?:\\n|[ \\\\t]+#) UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-4.c scan-assembler-times vrsqrt28ps[^\\n\\r]*zmm[0-9]+(?:\\n|[ \\\\t]+#) 1 FAIL: gcc.target/i386/avx512er-vrsqrt28ps-5.c (internal compiler error) FAIL: gcc.target/i386/avx512er-vrsqrt28ps-5.c (test for excess errors) UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-5.c compilation failed to produce executable FAIL: gcc.target/i386/avx512er-vrsqrt28ps-6.c (internal compiler error) FAIL: gcc.target/i386/avx512er-vrsqrt28ps-6.c (test for excess errors) UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-6.c scan-assembler-times vrcp28ps[^\\n\\r]*zmm[0-9]+(?:\\n|[ \\\\t]+#) 1 UNRESOLVED: gcc.target/i386/avx512er-vrsqrt28ps-6.c scan-assembler-times vrsqrt28ps[^\\n\\r]*zmm[0-9]+(?:\\n|[ \\\\t]+#) 1