Re: standards/46276: CHAR_MAX/CHAR_MIN don't change with -funsigned-char

[David Holland <dholland-bugs%netbsd.org@localhost>]

On Wed, Mar 28, 2012 at 06:55:02PM +0000, Alan Barrett wrote:
 >  On Wed, 28 Mar 2012, David Holland wrote:
 >  > uwe says gcc provides __CHAR_UNSIGNED__ to test with.
 >  
 >  __type_is_signed(char) should also work, with recent sys/cdefs.h.

That uses sizeof and won't work in a cpp conditional.

-- 
David A. Holland
dholland%netbsd.org@localhost