https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126923
--- Comment #13 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <[email protected]>: https://gcc.gnu.org/g:6cd7436eb3d83e7d9a4c767cdb2643919ad9c3c0 commit r17-3453-g6cd7436eb3d83e7d9a4c767cdb2643919ad9c3c0 Author: H.J. Lu <[email protected]> Date: Thu Aug 20 09:52:41 2026 +0800 x86: Disable AVX512F in FMA4 tests Disable AVX512F in FMA4 tests to avoid FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfmaddpd FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfmaddps FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfmsubpd FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfmsubps FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfnmaddpd FAIL: gcc.target/i386/fma4-256-vector.c scan-assembler vfnmaddps FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfmaddpd 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfmaddps 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfmsubpd 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfmsubps 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfnmaddpd 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfnmaddps 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfnmsubpd 1 FAIL: gcc.target/i386/fma4-builtin-2.c scan-assembler-times vfnmsubps 1 FAIL: gcc.target/i386/fma4-vector-2.c scan-assembler vfmaddps FAIL: gcc.target/i386/fma4-vector-2.c scan-assembler vfmsubps FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfmaddpd FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfmaddps FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfmsubpd FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfmsubps FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfnmaddpd FAIL: gcc.target/i386/fma4-vector.c scan-assembler vfnmaddps when AVX512F is enabled by default. PR testsuite/126923 * gcc.target/i386/fma4-256-vector.c (dg-options): Add -mno-avx512f. * gcc.target/i386/fma4-builtin-2.c (dg-options): Likewise. * gcc.target/i386/fma4-vector-2.c (dg-options): Likewise. * gcc.target/i386/fma4-vector.c (dg-options): Likewise. Signed-off-by: H.J. Lu <[email protected]>
