[OPENMP] Initial parsing and sema analysis for 'single' directive.

llvm-svn: 211774

1 files changed, 12 insertions, 2 deletions

diff --git a/clang/lib/Basic/OpenMPKinds.cpp b/clang/lib/Basic/OpenMPKinds.cpp
index 547eb32199b..623af2df60a 100644
--- a/clang/lib/Basic/OpenMPKinds.cpp
+++ b/clang/lib/Basic/OpenMPKinds.cpp
@@ -201,6 +201,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
       break;
     }
     break;
+  case OMPD_single:
+    switch (CKind) {
+#define OPENMP_SINGLE_CLAUSE(Name)                                                \
+  case OMPC_##Name:                                                            \
+    return true;
+#include "clang/Basic/OpenMPKinds.def"
+    default:
+      break;
+    }
+    break;
   case OMPD_unknown:
   case OMPD_threadprivate:
   case OMPD_task:
@@ -215,8 +225,8 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
 }
 
 bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
-  return DKind == OMPD_for || DKind == OMPD_sections ||
-         DKind == OMPD_section; // TODO add next directives.
+  return DKind == OMPD_for || DKind == OMPD_sections || DKind == OMPD_section ||
+         DKind == OMPD_single; // TODO add next directives.
 }
 
 bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {