[Bug libstdc++/103755] {has,use}_facet() and iostream constructor performance

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103755

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
           Severity|normal                      |enhancement
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2021-12-17

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
That's a nice speedup, and seems reasonable. We might be able to do it more
simply though, without the full generality of the new policies.