Don't form a null reference when checking for validity of an anonymous elaborated type specifier in template instantiation: such a specifier is always valid because it must be specified within the definition of the type.
Don't form a null reference when checking for validity of an anonymous
elaborated type specifier in template instantiation: such a specifier is always
valid because it must be specified within the definition of the type.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@162068 91177308-0d34-0410-b5e6-96231b3b80d8

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