Re: make BREAKPOINT=828-gcc: internal compiler error: Illegal instruction

"Xi Ruoyao" ([email protected] via alfs-discuss Mailing List) <[email protected]> Tue, 17 Mar 2026 17:29:00 +0800
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On Tue, 2026-03-17 at 09:40 +0100, Pierre Labastie wrote:
> I'm not able to access a computer ATM, so no way to reproduce...
> I'd say that an illegal instruction in the compiler comes from GMP.
> There are advices in the book on how to build GMP without optimizing
> for a specific CPU. I'd give it a try first, and see whether the
> illegal instruction is still there. If not, then you can try to see
> why GMP didn=E2=80=99t find the right CPU.
> I remember there have been problems in the past with building in a
> container. Not sure they are still present now...

IIRC renodr said building on Hyper-V (indicated by "Hypervisor vendor:
Microsoft" in OP) is just problematic.

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Xi Ruoyao <[email protected]>

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