[Bug c++/48736] [C++0x] ICE during list-initialization with variadics

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48736

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2011-05-20 19:02:13 UTC ---
Author: jason
Date: Fri May 20 19:02:08 2011
New Revision: 173971

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173971
Log:
    PR c++/48736
    * pt.c (tsubst_copy_and_build): Handle substitution of a pack
    expansion producing another expansion.

Added:
    branches/gcc-4_6-branch/gcc/testsuite/g++.dg/cpp0x/variadic108.C
Modified:
    branches/gcc-4_6-branch/gcc/cp/ChangeLog
    branches/gcc-4_6-branch/gcc/cp/pt.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog