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Subject: Re: [PATCH] testsuite, aarch64: Normalise options to aarch64.exp.
From: Iain Sandoe <iain@sandoe.co.uk>
In-Reply-To: <CA+=Sn1=nTYFmh5x7CeCWCa5bqwEc1H63Nw-FaOwY+OSW4wd2rg@mail.gmail.com>
Date: Fri, 27 Oct 2023 12:33:09 +0100
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
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References: <20231026185734.56102-1-iain@sandoe.co.uk>
 <CA+=Sn1=nTYFmh5x7CeCWCa5bqwEc1H63Nw-FaOwY+OSW4wd2rg@mail.gmail.com>
To: Andrew Pinski <pinskia@gmail.com>
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Hi Andrew,

> On 26 Oct 2023, at 20:00, Andrew Pinski <pinskia@gmail.com> wrote:
>=20
> On Thu, Oct 26, 2023 at 11:58=E2=80=AFAM Iain Sandoe =
<iains.gcc@gmail.com> wrote:
>>=20
>> tested on cfarm185 (aarch64-linux-gnu, xgene1) and with the aarch64
>> Darwin prototype.  It is possible that some initial fallout could =
occur
>> on some test setups (where the default has been catered for in some
>> way) - but that should stabilize.  OK for trunk?
>=20
> This fixes https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93619 I =
think.

Actually, it does not - the aarch64-with-arch-dg-options () function =
explicitly
excludes overriding mcpu/march/tune options provided by the test-case so
that you still see:

Excess errors:
cc1: warning: switch '-mcpu=3Docteontx' conflicts with =
'-march=3Darmv8.4-a=E2=80=99 switch

Iain