[Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126923

--- Comment #18 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:17e01b00f0e4fa9033ba40f4fde2dfe3ac345560

commit r17-3459-g17e01b00f0e4fa9033ba40f4fde2dfe3ac345560
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Aug 20 14:45:05 2026 +0800

    gcc.target/i386/pr84876.c: Compile with -mno-avx512f

    Compile gcc.target/i386/pr84876.c with -mno-avx512f to disable xmm16-xm31
    registers to get the expected error:

    ../gcc.target/i386/pr84876.c:6:3: error: âasmâ operand has impossible
constraints or there are not enough registers

    when AVX512F is enabled by default.

            PR testsuite/126923
            * gcc.target/i386/pr84876.c (dg-options): Add -mno-avx512f.

    Signed-off-by: H.J. Lu <hjl.tools@gmail.com>