[Bug middle-end/116065] [13/14/15 Regression] Function attribute optimize() might make ISA target attribute broken

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116065

--- Comment #12 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Hongyu Wang <hongyuw@gcc.gnu.org>:

https://gcc.gnu.org/g:a59c4e496fa916cb9a484a649aa1b4cebd6550f2

commit r15-2430-ga59c4e496fa916cb9a484a649aa1b4cebd6550f2
Author: Hongyu Wang <hongyu.wang@intel.com>
Date:   Fri Jul 26 08:27:01 2024 +0800

    i386: Mark target option with optimization when enabled with opt level
[PR116065]

    When introducing munroll-only-small-loops, the option was marked as
    Target Save and added to -O2 default which makes attribute(optimize)
    resets target option and causing error when cmdline has O1 and
    funciton attribute has O2 and other target options. Mark this option
    as Optimization to fix.

    gcc/ChangeLog

            PR target/116065
            * config/i386/i386.opt (munroll-only-small-loops): Mark as
            Optimization instead of Save.

    gcc/testsuite/ChangeLog

            PR target/116065
            * gcc.target/i386/pr116065.c: New test.