[COMMIT] Enable gdb.dwarf2 tests on *-*-openbsd* and fix them

[Daniel Jacobowitz]

On Fri, Feb 11, 2005 at 02:25:01PM +0000, M.M. Kettenis wrote:
> Daniel Jacobowitz <drow@false.org> wrote: 
> 
> > Thanks!  .... do you know why this difference happens?
> > 
> > > -gdb_test "list func_cu1" "4\tFile 1 Line 4"
> > > +gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
> 
> I believe it depends whether the pty driver expands tabs or not.

Ah, thank you.  I had no idea there were pty drivers which did this,
but it makes sense :-)

-- 
Daniel Jacobowitz
CodeSourcery, LLC