[OpenACC] Initial sema implementation of 'update' construct

This executable construct has a larger list of clauses than some of the
others, plus has some additional restrictions.  This patch implements
the AST node, plus the 'cannot be the body of a if, while, do, switch,
    or label' statement restriction.  Future patches will handle the
    rest of the restrictions, which are based on clauses.

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 0cd03c9..bc612a0 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -4142,6 +4142,11 @@ public:
     // but in the future we will implement some sort of IR.
   }
 
+  void EmitOpenACCUpdateConstruct(const OpenACCUpdateConstruct &S) {
+    // TODO OpenACC: Implement this.  It is currently implemented as a 'no-op',
+    // but in the future we will implement some sort of IR.
+  }
+
   //===--------------------------------------------------------------------===//
   //                         LValue Expression Emission
   //===--------------------------------------------------------------------===//