[OPENMP 4.5] parsing/sema support for 'nogroup' clause.
OpenMP 4.5 adds 'taskloop' and 'taskloop simd' directives. These directives have new 'nogroup' clause. Patch adds basic parsing/sema support for this clause.

llvm-svn: 254899
diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp
index cdd53c2..a4255aa 100644
--- a/clang/lib/AST/StmtProfile.cpp
+++ b/clang/lib/AST/StmtProfile.cpp
@@ -337,6 +337,8 @@
 
 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
 
+void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
+
 template<typename T>
 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
   for (auto *E : Node->varlists()) {