[m-dev.] Re: Mercury 0.12.0 make fails on SuSE Linux 9.3

Peter Hawkins peter at hawkins.emu.id.au
Wed Sep 14 13:20:55 AEST 2005

On Wed, Sep 14, 2005 at 12:58:08PM +1000, Julien Fischer wrote:
> On Wed, 14 Sep 2005, Peter Hawkins wrote:
> > > It looks like what is happening on Greg's install is that a gcc
> > > has tried to apply an optimization and run out of registers because
> > > we're using some of them as global register variables.
> >
> > You haven't described his problem fully (and I can't see his bug report),
> > but perhaps it's this bug:
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22362
> >
> Ah, sory about that it went to mercury-bugs, I'll forward it to this
> list as well.

Looks the same. I found that setting -O0 for several files in the
runtime was sufficient for gcc 4.0. Perhaps you could get him to build
the runtime with -O0? (The problem only seemed to turn up in
hand-written C code).

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