[Bug c++/58738] forward declaration of function inside function cause link problem with optimization

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58738

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |10.1.0, 4.8.1, 9.1.0
      Known to work|                            |11.1.0, 12.0

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This seems to have been fixed in GCC 11+.