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Re: Help with an arm64 specific gcc internal error with polymake

On 2020-11-17 20:11 -0400, David Bremner wrote:
> Dominic Hargreaves <dom@earth.li> writes:

> > Thanks for your work on this. As of today polymake has been uploaded
> > to use gcc-9 which doesn't have this problem, so the perl transition
> > has been unblocked.

Good plan.

> I don't forsee having time (or skills) to debug the ICE, so I hope
> someone has a better idea than dropping arm64 as a build arch for
> polymake.

gcc-snapshot works as well so there is something about gcc 10.2.0 that
tickles this bug. Someone more compiler/c++ clueful than me at arm is
bisecting to work out what's going on, so I am hopeful that we will
understand this reasonably soon, and can hopefully just backport a fix
into gcc-10.

Principal hats:  Linaro, Debian, Wookware, ARM

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