------- Comment #3 from pinskia at gcc dot gnu dot org 2009-07-29 17:41 -------
>an overflow check in the internal arithmetic gets elided.
Does -Wno-strict-overflow fix the issue? Does -fwrapv fix the issue?
If so you are depending on overflow being defined as wrapping and the code is
undefined as defined by the standard.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40907
