[Bug c++/78489] [6/7/8 Regression] Substitution failure does not happen in lexical order for NTTP declarations.

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78489

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |5.5.0
            Summary|Substitution failure does   |[6/7/8 Regression]
                   |not happen in lexical order |Substitution failure does
                   |for NTTP declarations.      |not happen in lexical order
                   |                            |for NTTP declarations.
      Known to fail|                            |6.4.0, 7.3.0, 8.0.1

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
GCC 5.x compiled this without error.