On Fri, Sep 17, 2021 at 10:32 AM Qing Zhao via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
>
>
> > On Sep 17, 2021, at 11:59 AM, Jakub Jelinek <jakub@redhat.com> wrote:
> >
> > On Fri, Sep 17, 2021 at 04:55:22PM +0000, Qing Zhao wrote:
> >> This is the patch to fix gcc.target/i386/auto-init-* tests.
> >>
> >> I have tested the change at X86_64-linux with
> >>
> >> make check-gcc RUNTESTFLAGS='--target_board=unix\{-m64,-m64/-march=skylake-avx512,-m64/-fstack-protector-all,-m64/-fstack-clash-protection,-m32/-mno-sse,-m32/-mtune=bonnell,-m32/-march=bonnell,-m32/-fstack-protector-all/-fstack-clash-protection\} i386.exp=auto-init*’
> >>
> >> make check-gcc RUNTESTFLAGS='--target_board=unix\{-m64,-m64/-march=skylake-avx512/-fPIC,-m64/-fstack-protector-all/-fPIC,-m64/-fstack-clash-protection/-fPIC,-m32/-mno-sse/-fPIC,-m32/-mtune=bonnell/-fPIC,-m32/-march=bonnell/-fPIC,-m32/-fstack-protector-all/-fstack-clash-protection/-fPIC\} i386.exp=auto-init*’
> >>
> >> Everything works fine.
> >>
> >> Okay for commit?
> >
> > LGTM.
>
> Thank you.
>
> I will commit the change soon.
>
> For the aarch64 tests, do you have a suggestion on what the option combination I should test?
>

Here is the followup patch to clean up these tests:

1. Replace ia32 with { ! lp64 } to enable ILP32 tests for -mx32.
2. Replace lp64 with { ! ia32 } to enable x86-64 ISA tests for -mx32.
3. For auto-init-3.c, add -msse and -mfpmath=387 for ia32.

Any comments?

-- 
H.J.