[PATCH] PR java/10253 (""+0), version 2

[Tom Tromey]

>>>>> "Eric" == Eric Blake <ebb9@email.byu.edu> writes:

Eric> I already did in the version I committed to CVS (I noticed it in my
Eric> final proofread of cvs diff).

Thanks.

There are a bunch of assumptions along these lines in the lexer (and
perhaps other places, I'm not sure).  Some of these are obvious
(search for char literals), but also `java_keyword' would need to be
fixed.

If people are actively using EBCDIC hosts, we at least need a PR, and
at most a plan for fixing this.  I'd prefer we not fix this by using
\0xx everywhere we need a character constant.

Tom