AST, Sema, Serialization: add CUDAKernelCallExpr and related semantic actions

llvm-svn: 125217
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 0e05041..6608571 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -1732,7 +1732,8 @@
   case Expr::BinaryTypeTraitExprClass:
   case Expr::VAArgExprClass:
   case Expr::CXXUuidofExprClass:
-  case Expr::CXXNoexceptExprClass: {
+  case Expr::CXXNoexceptExprClass:
+  case Expr::CUDAKernelCallExprClass: {
     // As bad as this diagnostic is, it's better than crashing.
     Diagnostic &Diags = Context.getDiags();
     unsigned DiagID = Diags.getCustomDiagID(Diagnostic::Error,