[Bug c++/86706] [8 Regression] ICE in build_base_path, at cp/class.c:294

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86706

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Sep  5 07:16:15 2018
New Revision: 264103

URL: https://gcc.gnu.org/viewcvs?rev=264103&root=gcc&view=rev
Log:
        Backported from mainline
        2018-08-03  Jason Merrill  <jason@redhat.com>

        PR c++/86706
        * class.c (build_base_path): Use currently_open_class.

        * g++.dg/template/pr86706.C: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/template/pr86706.C
Modified:
    branches/gcc-8-branch/gcc/cp/ChangeLog
    branches/gcc-8-branch/gcc/cp/class.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog