[Bug c++/92918] [8/9/10 Regression] Does not do name lookup when using from base class

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92918

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nathan at gcc dot gnu.org
      Known to work|                            |7.5.0
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=89831
   Target Milestone|---                         |8.4
            Summary|Does not do name lookup     |[8/9/10 Regression] Does
                   |when using from base class  |not do name lookup when
                   |                            |using from base class
      Known to fail|                            |10.0, 8.3.0, 9.2.0

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This regressed with r255605

    [PR C++/15272] lookups with ambiguating dependent base

    https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00766.html
            PR c++/15272
            * pt.c (tsubst_baselink): Don't repeat the lookup for
            non-dependent baselinks.

            PR c++/15272
            * g++.dg/template/pr71826.C: Adjust for 15272 fix.