[Bug c++/63405] [4.9/5 regression] ICE in cp_perform_integral_promotions, at cp/typeck.c:2084

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63405

--- Comment #13 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Oct  8 21:06:00 2014
New Revision: 216014

URL: https://gcc.gnu.org/viewcvs?rev=216014&root=gcc&view=rev
Log:
    PR c++/63405
    * pt.c (tsubst_pack_expansion): Limit simple expansion to type packs.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/cpp0x/variadic162.C
Modified:
    branches/gcc-4_9-branch/gcc/cp/ChangeLog
    branches/gcc-4_9-branch/gcc/cp/pt.c