GAS REGRESSION: .sleb128 tests

[Hans-Peter Nilsson]

On Fri, 12 Apr 2013, Hans-Peter Nilsson wrote:
> On Fri, 12 Apr 2013, Nick Clifton wrote:
> > There seems to be a variety of different, target specific reasons for
> > the failures.  The MMIX failures for example come from:
> >
> >   gas/testsuite/gas/all/sleb128-2.s: Assembler messages:
> >   gas/testsuite/gas/all/sleb128-2.s:4: Error: unknown pseudo-op: `.l1:'
> >   gas/testsuite/gas/all/sleb128-2.s:8: Error: unknown pseudo-op: `.l2:'
>
> Labels should not be suffixed with ":" for this target; ":" is
> in the identifier namespace.

...except this is special-cased: 'Remove a trailing ":" off
labels'.  Doh.  (I had to check why Julians patch would work
without doing this.)  Thanks.

brgds, H-P