[Bug c++/80891] [8 Regression] Three new ICEs

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80891

--- Comment #5 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Mon May 29 14:08:04 2017
New Revision: 248573

URL: https://gcc.gnu.org/viewcvs?rev=248573&root=gcc&view=rev
Log:
        PR c++/80891 (#1)
        * pt.c (most_specialized_instantiation): Cope with duplicate
        instantiations.

        PR c++/80891 (#1)
        * g++.dg/lookup/pr80891-1.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/lookup/pr80891-1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog