Per Daniel's suggestion, remove default case from switch statement to make uncaught language cases a compile warning instead of a runtime error.
Per Daniel's suggestion, remove default case from switch statement to make
uncaught language cases a compile warning instead of a runtime error.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@67325 91177308-0d34-0410-b5e6-96231b3b80d8

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