[Bug target/115978] [x86] GCC issues an error when using -m32 -march=native on APX available machine

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115978

--- Comment #11 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-14 branch has been updated by Kong Lingling
<kongl...@gcc.gnu.org>:

https://gcc.gnu.org/g:ee6c5afec36aee14d2244a37a833ef7c2d16ab88

commit r14-10523-gee6c5afec36aee14d2244a37a833ef7c2d16ab88
Author: Lingling Kong <lingling.k...@intel.com>
Date:   Wed Jul 24 14:52:47 2024 +0800

    x86: Don't enable APX_F in 32-bit mode

    gcc/ChangeLog:

            PR target/115978
            * config/i386/driver-i386.cc (host_detect_local_cpu):  Enable
            APX_F only for 64-bit codegen.
            * config/i386/i386-options.cc (DEF_PTA):  Skip PTA_APX_F if
            not in 64-bit mode.

    gcc/testsuite/ChangeLog:

            PR target/115978
            * gcc.target/i386/pr115978-1.c: New test.
            * gcc.target/i386/pr115978-2.c: Ditto.