[Bug fortran/79929] [7 Regression] Bogus Warning: '__builtin_memset': specified size 4294967291 exceeds maximum object size 2147483647

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79929

janus at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[7/8 Regression] Bogus      |[7 Regression] Bogus
                   |Warning:                    |Warning:
                   |'__builtin_memset':         |'__builtin_memset':
                   |specified size 4294967291   |specified size 4294967291
                   |exceeds maximum object size |exceeds maximum object size
                   |2147483647                  |2147483647

--- Comment #28 from janus at gcc dot gnu.org ---
With a current trunk (gcc version 8.0.1 20180315 / trunk revision 258550), I
don't see the warnings on comment 0 and comment 3 any more.

I do see them with gcc version 7.2.0 (Ubuntu 7.2.0-1ubuntu1~16.04), but I
haven't checked the latest gcc-7-branch.