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

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

--- Comment #3 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:04b71bc24bc7e1da1bb2ea347301056e1ddf3673

commit r17-3402-g04b71bc24bc7e1da1bb2ea347301056e1ddf3673
Author: H.J. Lu <[email protected]>
Date:   Wed Aug 19 05:55:27 2026 +0800

    zero-scratch-regs-[29|30].c: Disable TARGET_USE_FFREEP

    Compile zero-scratch-regs-[29|30].c with -mtune-ctrl=^use_ffreep to
    disable using freep instruction instead of fstp to avoid:

    FAIL: gcc.target/i386/zero-scratch-regs-29.c scan-assembler-times fstp[
\t]+%st\
    \(0\\) 7
    FAIL: gcc.target/i386/zero-scratch-regs-29.c scan-assembler-times fstp[
\t]+%st\
    \(0\\) 7
    FAIL: gcc.target/i386/zero-scratch-regs-30.c scan-assembler-times fstp[
\t]+%st\
    \(0\\) 6
    FAIL: gcc.target/i386/zero-scratch-regs-30.c scan-assembler-times fstp[
\t]+%st\
    \(0\\) 8

    when TARGET_USE_FFREEP is enabled by default.

            PR testsuite/126923
            * gcc.target/i386/zero-scratch-regs-29.c (dg-options): Add
            -mtune-ctrl=^use_ffreep.
            * gcc.target/i386/zero-scratch-regs-30.c (dg-options): Likewise.

    Signed-off-by: H.J. Lu <[email protected]>