[Bug c++/107800] New: confusing message with to_address in C++17

[hewillk at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107800

            Bug ID: 107800
           Summary: confusing message with to_address in C++17
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hewillk at gmail dot com
  Target Milestone: ---

When I try to use C++20 to_address in C++17 code, the compiler error message is
confusing:

<source>:2:1: note: 'std::to_address' is defined in header '<memory>'; did you
forget to '#include <memory>'?
    1 | #include <memory>
  +++ |+#include <memory>
    2 | 

This error message should be removed since I did include <memory>.

https://godbolt.org/z/T1PEnTdGY