[Bug c++/87989] [8/9 Regression] Calling operator T() invokes wrong conversion operator overload

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87989

--- Comment #6 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Thu Nov 15 19:54:25 2018
New Revision: 266193

URL: https://gcc.gnu.org/viewcvs?rev=266193&root=gcc&view=rev
Log:
[PR c++/86246] ICE tsubst explicit operator call

https://gcc.gnu.org/ml/gcc-patches/2018-11/msg01405.html
        PR c++/86246
        PR c++/87989
        * typeck.c (finish_class_member_access_expr): Conversion operator
        to dependent type is dependent.

        * g++.dg/template/pr86246.C: New.
        * g++.dg/template/pr87989.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/template/pr86246.C
    trunk/gcc/testsuite/g++.dg/template/pr87989.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog