diff --git a/lib/AST/ExprClassification.cpp b/lib/AST/ExprClassification.cpp
index ba3b88b..593f783 100644
--- a/lib/AST/ExprClassification.cpp
+++ b/lib/AST/ExprClassification.cpp
@@ -238,6 +238,7 @@
   case Expr::CallExprClass:
   case Expr::CXXOperatorCallExprClass:
   case Expr::CXXMemberCallExprClass:
+  case Expr::CUDAKernelCallExprClass:
     return ClassifyUnnamed(Ctx, cast<CallExpr>(E)->getCallReturnType());
 
     // __builtin_choose_expr is equivalent to the chosen expression.
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 227c60e..0c3f647 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -2599,6 +2599,7 @@
   case Expr::AddrLabelExprClass:
   case Expr::StmtExprClass:
   case Expr::CXXMemberCallExprClass:
+  case Expr::CUDAKernelCallExprClass:
   case Expr::CXXDynamicCastExprClass:
   case Expr::CXXTypeidExprClass:
   case Expr::CXXUuidofExprClass:
diff --git a/lib/AST/ItaniumMangle.cpp b/lib/AST/ItaniumMangle.cpp
index 0e05041..6608571 100644
--- a/lib/AST/ItaniumMangle.cpp
+++ b/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,
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 5d31fd6..fa1736f 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -961,6 +961,15 @@
   VisitCallExpr(cast<CallExpr>(Node));
 }
 
+void StmtPrinter::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *Node) {
+  PrintExpr(Node->getCallee());
+  OS << "<<<";
+  PrintCallArgs(Node->getConfig());
+  OS << ">>>(";
+  PrintCallArgs(Node);
+  OS << ")";
+}
+
 void StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) {
   OS << Node->getCastName() << '<';
   OS << Node->getTypeAsWritten().getAsString(Policy) << ">(";
diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index 842a2d9..707cac4 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -644,6 +644,10 @@
   VisitCallExpr(S);
 }
 
+void StmtProfiler::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *S) {
+  VisitCallExpr(S);
+}
+
 void StmtProfiler::VisitCXXNamedCastExpr(CXXNamedCastExpr *S) {
   VisitExplicitCastExpr(S);
 }