https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64923
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is checking the sign bit via a compare and then less than or greater/equal
than zero. So it does not depend on the other bits. This is a false warning
from valgrind.
