[Bug debug/57939] incorrect debug info of wchar_t

[tromey at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57939

Tom Tromey <tromey at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2014-06-25
                 CC|                            |tromey at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Tom Tromey <tromey at gcc dot gnu.org> ---
I tried this on x86-64 Fedora 20, using the system g++,
and it worked fine for me.  Could you say what platform
you are on?

(gdb) p L
$1 = 98 L'b'

Note that this result is dependent on the gdb version; and
also your host platform, because gdb's wchar_t support
is heavily host-dependent.

Finally, I believe that according to the C++ standard it is fine
for wchar_t to be signed.