[Bug middle-end/57859] -ftrapv does not trap on signed overflows for struct fields (32-bit mode)

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57859

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-11-09
     Ever confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
-ftrapv is very broken right now.  There are some changes going to happen to
add -fundefined=overflow soon which should replace fully -ftrapv to be more
correct implementation.