[sdcc-devel] Fixed genUminus bug (in ds390 and mcs51)

[Johan K. <joh...@id...>]

My calculator showed yet another bug. I noticed (and mentioned) it before,
but was forgotten all about it.

The "cpl a", "inc a" does an uminus for char but not repeated for int or
long.

I know I shouldn't interfere with things where I am not an expert, but this
one was easy. And I felt a little embarassing, just reporting bugs and not
fixing them ;)