> FWIW you can see the bug from C, if you make an enum type and then
> compile with -fshort-enums (which IIRC is the default for some targets).

Genius! I did not know this switch for C...

Attached is the testcase I created for it. Tested on x86_64-linux,
with and without gdbserver. In the gdbserver case, I verified that
it fails without the fix.

> Joel>         * ax-gdb.c (gen_usual_unary): Remove special handling of
> Joel>         enum and bool types.
> 
> I think it is correct.

Thanks for review. Patch and testcase now both checked in.

-- 
Joel