------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-09
04:44 -------
I am going to move this to minor as this could be considered a regression in a
way.
It was introduced by:
(fold): Optimize "-A - B" as "-B - A" if overflow wraps around.
But in a way since wrapv is false, that means overflow is undefined and can be
either wraps or anything
else.
Maybe Roger can comment on this?
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |sayle at gcc dot gnu dot org
Severity|enhancement |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23295
