diff --git a/include/clang/Basic/OpenMPKinds.def b/include/clang/Basic/OpenMPKinds.def
index d56210d4ae403f0d78787f5a0bc8e115f214a83a..143cb3fb6098ebb0c3023e8e671982499f79170f 100644
--- a/include/clang/Basic/OpenMPKinds.def
+++ b/include/clang/Basic/OpenMPKinds.def
@@ -348,6 +348,7 @@ OPENMP_AFFINITY_KIND(thread)
 OPENMP_DEPEND_KIND(in)
 OPENMP_DEPEND_KIND(out)
 OPENMP_DEPEND_KIND(inout)
+OPENMP_DEPEND_KIND(cw)
 OPENMP_DEPEND_KIND(source)
 OPENMP_DEPEND_KIND(sink)
 
diff --git a/lib/CodeGen/CGOpenMPRuntime.cpp b/lib/CodeGen/CGOpenMPRuntime.cpp
index 88b9f30ebc503a7f9084107ed91ecbbb60060254..c5f72e518dd2716e973760526ef4129acdbd10d7 100644
--- a/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -4032,7 +4032,7 @@ void CGOpenMPRuntime::emitTaskCall(CodeGenFunction &CGF, SourceLocation Loc,
   unsigned NumDependencies = Data.Dependences.size();
   if (NumDependencies) {
     // Dependence kind for RTL.
-    enum RTLDependenceKindTy { DepIn = 0x01, DepInOut = 0x3 };
+    enum RTLDependenceKindTy { DepIn = 0x01, DepOut = 0x02, DepInOut = 0x3, DepCW = 0x04 };
     enum RTLDependInfoFieldsTy { BaseAddr, Len, Flags };
     RecordDecl *KmpDependInfoRD;
     QualType FlagsTy =
@@ -4096,6 +4096,9 @@ void CGOpenMPRuntime::emitTaskCall(CodeGenFunction &CGF, SourceLocation Loc,
       case OMPC_DEPEND_inout:
         DepKind = DepInOut;
         break;
+      case OMPC_DEPEND_cw:
+        DepKind = DepCW;
+        break;
       case OMPC_DEPEND_source:
       case OMPC_DEPEND_sink:
       case OMPC_DEPEND_unknown: