[Bug c++/58281] Problem with explicitly instantiated constexpr template functions

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58281

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at gcc dot gnu.org
         Depends on|                            |65942

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
This was fixed by the patch for bug 65942, because not instantiating the
constexpr function early in mark_used meant that it went to
note_vague_linkage_fn, and therefore got fixed up properly at EOF.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65942
[Bug 65942] [5/6 Regression] [C++14] cannot use std::function as comparator in
algorithms