On Fri, Jul 06, 2007 at 12:07:43PM -0400, Diego Novillo wrote: > On 7/6/07 11:48 AM, FX Coudert wrote: > > > Depends what is your current version, > > $ rpm -q gmp > gmp-4.1.4-12 > > > > I guess. Can you get us a backtrace? > > Well, it seems to be a mis-compilation of f951. The stage3 f951 binary > dies trying to fold an INDIRECT_REF with a NULL type (suspicious). The > stage1 f951 binary works like a charm. > > On IRC, David Edelsohn mentioned that Steve Kargl was looking to debug > this problem but didn't have access to ppc hardware. Steve, I could > give you an account on my machine if you wanted. > > In the meantime I will try upgrading gmp/mpfr but I'm not quite sure > that this is related. >
Dorit has isolated the problem to the ISO C Binding import. See for example http://gcc.gnu.org/ml/gcc/2007-07/msg00133.html AFAIK, ppc64 is the only target that is failing. I'll send you my public key later today (I have to run to a meeting). If this is a middle/back-end issue, I may be too incompetent to fix it. -- Steve
