https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123374
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- # RANGE [irange] long unsigned int [0, 4096][18446744069414588418, +INF] _1625 = 4096 - header_read_1624; _1578 = MAX_EXPR <header_read_1624, 4096>; _2024 = _1578 - header_read_1624; _1626 = &in_buf + header_read_1624; _1631 = __read_alias (_1357, _1626, _1625);
