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Re: Patch 10/9: track subwords of DImode allocnos
On Thu, Jul 22, 2010 at 08:24:41PM +0200, Bernd Schmidt wrote:
> On 07/22/2010 08:00 PM, Nathan Froyd wrote:
> > http://gcc.gnu.org/ml/gcc-patches/2010-06/msg02056.html
> >
> > causes ICEs with powerpc-eabispe when compiling -msoft-float's libgcc:
> >
> > ../../.././gcc/dp-bit.c: In function '_fpadd_parts':
> > ../../.././gcc/dp-bit.c:731:1: internal compiler error: in check_allocation, at ira.c:1629
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <http://gcc.gnu.org/bugs.html> for instructions.
> >
> > I am way out of my depth debugging this code; I tried loading everything
> > into gdb to provide a little more useful information, but of course the
> > compilation succeeds when cc1 is being run under gdb. :(
>
> At least this seems at first glance only to be a bug in the
> verification. Can you test the attached patch?
Yeah, that seems to work much better. Thanks!
-Nathan