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Re: [rfc] multi-word subreg lowering pass
On Sat, May 07, 2005 at 09:52:15PM +0200, Björn Haase wrote:
> Am Samstag, 7. Mai 2005 21:43 schrieb Daniel Jacobowitz:
> > > Meanwhile, I'd be thankful for any hint on a method for finding out the
> > > origin of the segmentation fault.
> >
> > If your GDB is crashing, I strongly recommend trying a newer version -
> > preferably from CVS. What host and version are you using?
> I am using gdb 6.2.1 on a x86_64 host. What I am doing is:
>
> 1.) excecuting "gdb cc1"
> 2.) using the command "(gdb) run -O2 preprocessed_c_source_file" .
>
> Afterwards I end up again at the shell prompt. Do I undestand correctly that
> this is not supposed to happen? I.e. should I get back to the gdb command
> prompt?
If you see the standard segmentation fault message from your shell and
get a shell prompt, then it isn't the program that's crashed - it's
gdb.
GDB CVS will probably work better on a modern system than 6.2.1 will.
--
Daniel Jacobowitz
CodeSourcery, LLC