[OPENMP 4.5] Parsing/sema analysis for 'priority' clause.

OpenMP 4.5 defines new clause 'priority' for 'task', 'taskloop' and 'taskloop simd' directives. Added parsing and sema analysis for 'priority' clause in 'task' and 'taskloop' directives.

llvm-svn: 254398

2 files changed, 9 insertions, 0 deletions

diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index 20cf32a8cff..1c52170eab8 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -721,6 +721,12 @@ void OMPClausePrinter::VisitOMPThreadLimitClause(OMPThreadLimitClause *Node) {
   OS << ")";
 }
 
+void OMPClausePrinter::VisitOMPPriorityClause(OMPPriorityClause *Node) {
+  OS << "priority(";
+  Node->getPriority()->printPretty(OS, nullptr, Policy, 0);
+  OS << ")";
+}
+
 template<typename T>
 void OMPClausePrinter::VisitOMPClauseList(T *Node, char StartSym) {
   for (typename T::varlist_iterator I = Node->varlist_begin(),
diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp
index 3b195aae6c9..72d9fa1eeaa 100644
--- a/clang/lib/AST/StmtProfile.cpp
+++ b/clang/lib/AST/StmtProfile.cpp
@@ -460,6 +460,9 @@ void OMPClauseProfiler::VisitOMPThreadLimitClause(
     const OMPThreadLimitClause *C) {
   Profiler->VisitStmt(C->getThreadLimit());
 }
+void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
+  Profiler->VisitStmt(C->getPriority());
+}
 }
 
 void