[Bug libstdc++/112925] Optimize std::string construction from std::istreambuf_iterator

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112925

Nathan Myers <ncm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Nathan Myers <ncm at gcc dot gnu.org> ---
As noted in the commit,

    Future improvements might include doing the same optimization
    when appending, and preallocating when the final size can be
    known.