1 files changed, 6 insertions, 1 deletions
diff --git a/flang/lib/Semantics/check-omp-structure.cpp b/flang/lib/Semantics/check-omp-structure.cpp
index ea6fe43..e2f8796 100644
--- a/flang/lib/Semantics/check-omp-structure.cpp
+++ b/flang/lib/Semantics/check-omp-structure.cpp
@@ -1535,6 +1535,7 @@ void OmpStructureChecker::Enter(const parser::OpenMPRequiresConstruct &x) {
           [&](auto &&s) {
             using TypeS = llvm::remove_cvref_t<decltype(s)>;
             if constexpr ( //
+                std::is_same_v<TypeS, parser::OmpClause::DeviceSafesync> ||
                 std::is_same_v<TypeS, parser::OmpClause::DynamicAllocators> ||
                 std::is_same_v<TypeS, parser::OmpClause::ReverseOffload> ||
                 std::is_same_v<TypeS, parser::OmpClause::SelfMaps> ||
@@ -2616,7 +2617,7 @@ void OmpStructureChecker::Enter(const parser::OpenMPCriticalConstruct &x) {
   auto getNameFromArg{[](const parser::OmpArgument &arg) {
     if (auto *object{parser::Unwrap<parser::OmpObject>(arg.u)}) {
       if (auto *designator{omp::GetDesignatorFromObj(*object)}) {
-        return getDesignatorNameIfDataRef(*designator);
+        return parser::GetDesignatorNameIfDataRef(*designator);
       }
     }
     return static_cast<const parser::Name *>(nullptr);
@@ -5194,6 +5195,10 @@ void OmpStructureChecker::Enter(
   CheckAllowedRequiresClause(llvm::omp::Clause::OMPC_atomic_default_mem_order);
 }
 
+void OmpStructureChecker::Enter(const parser::OmpClause::DeviceSafesync &x) {
+  CheckAllowedRequiresClause(llvm::omp::Clause::OMPC_device_safesync);
+}
+
 void OmpStructureChecker::Enter(const parser::OmpClause::DynamicAllocators &x) {
   CheckAllowedRequiresClause(llvm::omp::Clause::OMPC_dynamic_allocators);
 }