Merge commit '131c8f84bb47' from llvm.org/main into next

Author: git apple-llvm automerger

clang/lib/Sema/SemaOpenMP.cpp

@@ -14551,7 +14551,10 @@ StmtResult SemaOpenMP::ActOnOpenMPStripeDirective(ArrayRef<OMPClause *> Clauses,
 
   const auto *SizesClause =
       OMPExecutableDirective::getSingleClause<OMPSizesClause>(Clauses);
-  if (!SizesClause || llvm::is_contained(SizesClause->getSizesRefs(), nullptr))
+  if (!SizesClause ||
+      llvm::any_of(SizesClause->getSizesRefs(), [](const Expr *SizeExpr) {
+        return !SizeExpr || SizeExpr->containsErrors();
+      }))
     return StmtError();
   unsigned NumLoops = SizesClause->getNumSizes();
 

clang/test/OpenMP/stripe_messages.cpp

@@ -161,3 +161,11 @@ void template_inst() {
   // expected-note@+1 {{in instantiation of function template specialization 'templated_func_type_dependent<int>' requested here}}
   templated_func_type_dependent<int>();
 }
+
+namespace GH139433 {
+void f() {
+#pragma omp stripe sizes(a)    // expected-error {{use of undeclared identifier 'a'}}
+  for (int i = 0; i < 10; i++)
+    ;
+}
+} // namespace GH139433