This warning checks whether a constant is out of range of the integer
type. An example is `comparison of 'u_int' > 4294967295 is always false`
and in this case the warning makes sense.
However, when the type is a typedef that can be either 64 or 32 bits the
if condition is only tautological in some configurations so this should
not be a warning that fails the build.
Reviewed by: dim
Approved by: jhb (mentor)
Differential Revision: https://reviews.freebsd.org/D12912
97a4e58919