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

llvm-svn: 213363

2 files changed, 15 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 9c6707a750c..99c9827ae24 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2000,6 +2000,11 @@ void ASTStmtReader::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
   VisitOMPExecutableDirective(D);
 }
 
+void ASTStmtReader::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
+  VisitStmt(D);
+  VisitOMPExecutableDirective(D);
+}
+
 //===----------------------------------------------------------------------===//
 // ASTReader Implementation
 //===----------------------------------------------------------------------===//
@@ -2542,6 +2547,10 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
       S = OMPBarrierDirective::CreateEmpty(Context, Empty);
       break;
 
+    case STMT_OMP_TASKWAIT_DIRECTIVE:
+      S = OMPTaskwaitDirective::CreateEmpty(Context, Empty);
+      break;
+
     case EXPR_CXX_OPERATOR_CALL:
       S = new (Context) CXXOperatorCallExpr(Context, Empty);
       break;
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index 204c18a4e75..db6adbcbaa7 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -1903,6 +1903,12 @@ void ASTStmtWriter::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
   Code = serialization::STMT_OMP_BARRIER_DIRECTIVE;
 }
 
+void ASTStmtWriter::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
+  VisitStmt(D);
+  VisitOMPExecutableDirective(D);
+  Code = serialization::STMT_OMP_TASKWAIT_DIRECTIVE;
+}
+
 //===----------------------------------------------------------------------===//
 // ASTWriter Implementation
 //===----------------------------------------------------------------------===//