[Bug c++/70205] [4.9/5/6 Regression] ICE on valid code on x86_64-linux-gnu: tree check: expected tree_binfo, have error_mark in add_candidates, at cp/call.c:5283

[ppalka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70205

--- Comment #10 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Author: ppalka
Date: Fri Mar 18 01:26:50 2016
New Revision: 234317

URL: https://gcc.gnu.org/viewcvs?rev=234317&root=gcc&view=rev
Log:
Fix PR c++/70205 (ICE on valid call to qualified static member function)

gcc/cp/ChangeLog:

        PR c++/70205
        * search.c (adjust_result_of_qualified_name_lookup): Don't
        update the BASELINK_BINFO of DECL if the second call
        to lookup_base fails.

gcc/testsuite/ChangeLog:

        PR c++/70205
        * g++.dg/lookup/pr70205.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/lookup/pr70205.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/search.c
    trunk/gcc/testsuite/ChangeLog