Re: [RFC PATCH v5 0/8] rebase-interactive

Wink Saville [off-list ref] writes:

Should we add a "_Static_assert" that sizeof(uintmax_t) >= sizeof(uint64_t) ?

If that expression compiles, then both types are understood by the
platform.  Because

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html

tells us:

    Greatest-width integer types

    The following type designates a signed integer type capable of
    representing any value of any signed integer type: intmax_t

    The following type designates an unsigned integer type capable of
    representing any value of any unsigned integer type: uintmax_t

    These types are required.

we know what that expression evaluates to, no?