Mailinglist Archive: opensuse-factory (883 mails)

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Re: [opensuse-factory] gcc-c++-4.7 internal compiler error using optimisation
On Thu, 31 May 2012, dieter wrote:

On Thu, 31 May 2012 10:47:55 +0200 (CEST)
Richard Guenther <rguenther@xxxxxxx> wrote:

thanks for testing, then it must be some "local problem".

I bet you are running virtualized using KVM.

Richard.

yes, correct - KVM of Opensuse 12.1 with current updates.
Can you reproduce it with KVM? Or is it a known issue with KVM?

It's a know issue with KVM and interaction with GMP. Supply a proper
CPU config to KVM - the default ones causes cpuid to spit out impossible
values (and gmp abort()s on that).

Richard.

--
Richard Guenther <rguenther@xxxxxxx>
SUSE / SUSE Labs
SUSE LINUX Products GmbH - Nuernberg - AG Nuernberg - HRB 16746
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer
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