Be more explicit about what flavors of initlistexpr's we can see.  I don't
know if all of this is exactly right, but it seems like the right thing to
aim for.  Steve, please review.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46549 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed