1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/llvm-project/clang/lib/Sema/SemaOpenMP.cpp b/contrib/llvm-project/clang/lib/Sema/SemaOpenMP.cpp
index e400f248d15a..3826994ef212 100644
--- a/contrib/llvm-project/clang/lib/Sema/SemaOpenMP.cpp
+++ b/contrib/llvm-project/clang/lib/Sema/SemaOpenMP.cpp
@@ -14658,6 +14658,19 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDirective(ArrayRef<OMPClause *> Clauses,
   }
   setFunctionHasBranchProtectedScope();
 
+  const OMPClause *BareClause = nullptr;
+  bool HasThreadLimitAndNumTeamsClause = hasClauses(Clauses, OMPC_num_teams) &&
+                                         hasClauses(Clauses, OMPC_thread_limit);
+  bool HasBareClause = llvm::any_of(Clauses, [&](const OMPClause *C) {
+    BareClause = C;
+    return C->getClauseKind() == OMPC_ompx_bare;
+  });
+
+  if (HasBareClause && !HasThreadLimitAndNumTeamsClause) {
+    Diag(BareClause->getBeginLoc(), diag::err_ompx_bare_no_grid);
+    return StmtError();
+  }
+
   return OMPTargetTeamsDirective::Create(Context, StartLoc, EndLoc, Clauses,
                                          AStmt);
 }