[tree-ssa] bootstrap failure
Andrew Pinski
pinskia@physics.uc.edu
Thu Nov 27 00:59:00 GMT 2003
On Nov 26, 2003, at 16:15, law@redhat.com wrote:
> In message <1069870197.3158.6.camel@frodo.toronto.redhat.com>, Diego
> Novillo writes:
>> There's definitely more than one bad interaction going on between PRE
>> and the new PHI manager. After fixing the allocation problem, I'm
>> still
>> getting various SEGVs on alpha, ia64 and amd64. They all happen
>> somewhere in the GC, as it tries to mark roots. It doesn't happen on
>> any of the 32bit hosts, though.
Actually I think it can be reproduce on a 32bit host, see PR 13193, I
would try
i386-pc-linux-gnu. I have seen some GC failures that you could not
detect on
i686 but could on PPC and i386, see my past patches which fixes "GC"
problems
like this, most likely it just something is not initialized to 0 aka
not cleared.
Thanks,
Andrew Pinski
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