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Re: [C++0x] implementing forward declarations for enums
On Wed, Oct 13, 2010 at 12:08 AM, Tom Tromey <tromey@redhat.com> wrote:
>
> Rodrigo> (With STABS)
> Rodrigo> (gdb) p z
> Rodrigo> $1 = <incomplete type>
> Rodrigo> (gdb) p (int)z
> Rodrigo> $2 = 0
>
> If you can reproduce this with DWARF, please file a gdb bug report and
> update it when the compiler patch is in (so we can know when it is easy
> to try it out).
Actually with DWARF it prints the numeric value without the need of
the cast which is what I would expect:
(gdb) p z
$1 = 0
(gdb) ptype z
type = enum V {}
The opaque enum is simply shown empty.
Regards.
Rodrigo