[Bug c++/84376] [7/8 Regression] ICE with missing template parameter

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84376

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Thu Feb 15 19:46:13 2018
New Revision: 257706

URL: https://gcc.gnu.org/viewcvs?rev=257706&root=gcc&view=rev
Log:
        PR c++/84376 - ICE with omitted template arguments.

        * pt.c (dguide_name_p): Check for IDENTIFIER_NODE.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1z/class-deduction47.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c