Silencing an MSVC warning about control reaching the end of a non-void function.

llvm-svn: 198804

diff --git a/clang/include/clang/Parse/Parser.h b/clang/include/clang/Parse/Parser.h
index e1609c3..611c69e 100644 (file)
--- a/clang/include/clang/Parse/Parser.h
+++ b/clang/include/clang/Parse/Parser.h
@@ -1654,6 +1654,8 @@ private:
   /// trailing-type-specifier)?
   static bool isTypeSpecifier(DeclSpecContext DSC) {
     switch (DSC) {
+    default:
+      llvm_unreachable("Missing DeclSpecContext case");
     case DSC_normal:
     case DSC_class:
     case DSC_top_level: