Re: bug on Itanium

[Igor Schein <igor@txc.com>]

On Thu, Nov 21, 2002 at 12:32:43PM +0100, Bill Allombert wrote:
> On Wed, Nov 20, 2002 at 05:46:25PM -0500, Igor Schein wrote:
> > Hi,
> > 
> > GP/PARI CALCULATOR Version 2.2.5 (development CHANGES-1.598)
> >    ia64 running linux (C portable kernel) 64-bit version
> >    (readline v4.2a enabled, extended help not available)
> > 
> > ? bnfclgp(x^4+97200*x^2-12*x+1);
> >   ***   bug in GP (Segmentation Fault), please report
> 
> I can only reproduce it with gcc 2.96 not with gcc 3.2, so maybe it is
> a compiler bug.

This particular one went away after I recompiled with gcc-3.2.1, but there're
plenty more ( optimization-independent ), i.e.

? quadray(-11,11)
  ***   bug in GP (Segmentation Fault), please report

SEGV occurs inside hnfmerge_get_1 function.

Thanks

Igor