tree ccc1738de6f60c83bc8472b554b3ea84699ce04d
parent a730f548325756d050d4caaa28fcbffdae8dfe95
author Eli Friedman <eli.friedman@gmail.com> 1374274229 +0000
committer Eli Friedman <eli.friedman@gmail.com> 1374274229 +0000

Fix pack instantiation with function types.

Make sure we correctly expand packs which expand to another
pack in a function type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186728 91177308-0d34-0410-b5e6-96231b3b80d8