When we decide to re-use an existing CXXConstructExpr node, make sure
to mark the constructor as referenced. Fixes the narrow issue reported
in PR6424, but there are a few other places that I'll fix before
closing out that PR.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97185 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed