https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81215
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Mon Jun 26 18:49:25 2017 New Revision: 249665 URL: https://gcc.gnu.org/viewcvs?rev=249665&root=gcc&view=rev Log: PR c++/81215 * pt.c (unify_bound_ttp_args): Restore old logic for C++14 and down. Added: branches/gcc-7-branch/gcc/testsuite/g++.dg/cpp0x/variadic-ttp7.C Modified: branches/gcc-7-branch/gcc/cp/ChangeLog branches/gcc-7-branch/gcc/cp/pt.c