[Bug tree-optimization/81694] VRP optimization may introduce buffer overflow vulnerabilities into applications

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81694

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is by design.

Use -fsantize=undefined to find these kind of undefined behavior in your
program.