[Bug c++/67153] integer optimizations 53% slower than std::bitset<>

[ncm at cantrip dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67153

--- Comment #1 from ncm at cantrip dot org ---
Created attachment 36147
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36147&action=edit
The unsigned int version