Teach code-completion for calls to be more careful with a potentially-NULL "function" argument.
Teach code-completion for calls to be more careful with a
potentially-NULL "function" argument.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@105152 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang