[Bug middle-end/27116] [4.2 Regression] Incorrect integer division (wrong sign).

[rguenth at gcc dot gnu dot org]

------- Comment #18 from rguenth at gcc dot gnu dot org  2006-06-08 08:31 -------
The transformation -~a to a + 1 is valid with -fwrapv, but with -fwrapv, the
further transformation of the division will not happen, because that in turn is
not safe for -fwrapv.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27116