[Bug rtl-optimization/93184] Incorrect result of right shift bit operation if compile-time constant shift amount exceeds type width

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93184

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |ktkachov at gcc dot gnu.org
         Resolution|---                         |INVALID

--- Comment #1 from ktkachov at gcc dot gnu.org ---
Shift by a negative amount or larger than the type width is undefined behaviour
in C (I think C++ as well). There are no guarantees on the results of that
program.