http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50206
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-27 08:01:58 UTC --- It is gmp that is aborting. Do you run from inside a virtual machine? Make sure that kvm/qemu is configured for an existing CPU, gmp is known to abort() on the impossible default values kvm/qemu returns for cpuid(). Not a GCC bug.