[RFA 1/2] Fix two regressions in scalar printing

[Pedro Alves]

On 08/14/2017 04:43 PM, Tom Tromey wrote:
>>>>>> "Tom" == Tom Tromey <tom@tromey.com> writes:
> 
> Tom> However, these are kind of indirect, so I added tests for
> Tom> "print/d (unsigned char) -1" and "print/u (char) -1".
> 
> Here's the updated patch.

OK, please push.

Thanks,
Pedro Alves