[Bug libstdc++/112876] ranges:to: c.end() is unnecessarily assigned by the return value of c.emplace()

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112876

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
D'oh, I didn't even reuse the returned iterator, as the 'auto end = c.end();'
statement is inside the loop, so it's completely pointless.