Hi Torbjorn,
>> With my patch, auto-host.h again lost
>> @@ -1640 +1616 @@
>> -#define HAVE_GNU_AS 1
>> +#define HAVE_GNU_AS 0
>> @@ -1652 +1628 @@
>> -#define HAVE_GNU_LD 1
>> +#define HAVE_GNU_LD 0
>> I think I can simply revert this patch: setting gas_flag/gnu_ld_flag on
>> Solaris should already be handled by
>> Switch to HAVE_SOLARIS_AS
>> https://gcc.gnu.org/pipermail/gcc-patches/2026-March/709588.html
>> and
>> Switch to HAVE_SOLARIS_LD
>> https://gcc.gnu.org/pipermail/gcc-patches/2026-March/709589.html
>> In stage 1, I hope to get rid of the few remaining uses of
>> HAVE_GNU_AS/HAVE_GNU_LD (together with gas/gas_flag/gnu_ld/gnu_ld_flag)
>> as outlined in
>> https://gcc.gnu.org/pipermail/gcc-patches/2026-February/708353.html
>> https://gcc.gnu.org/pipermail/gcc-patches/2026-February/708355.html
>> to avoid this mess once and for all.
>> I'll test the reversal this weekend. Maybe you can file the PR
>> nonetheless?
>
> Sorry for the late reply.
> I see that you have already reverted the change, so I suppose you no longer
> want a PR.
right, and Jakub fixed more fallout that reversal caused...
> Anyway, I've just completed a test run with arm-none-eabi, and the regression
> is no longer present as of r16-8253-geb50d28a9353e9.
Thanks for re-checking.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University