[Bug c++/63849] [4.9/5.0 Regression][c++11] ICE on variadic alias template with wrappers

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63849

--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Nov 21 21:35:00 2014
New Revision: 217949

URL: https://gcc.gnu.org/viewcvs?rev=217949&root=gcc&view=rev
Log:
    PR c++/63849
    * mangle.c (decl_mangling_context): Use template_type_parameter_p.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/alias-decl-44.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/mangle.c