[flang-commits] [flang] [Flang][Semantics] Add a semantic check for simd construct (PR #109089)

[Tom Eccles via flang-commits]

================
@@ -2156,6 +2156,16 @@ void OmpStructureChecker::Leave(const parser::OmpClauseList &) {
         }
       }
     }
+
+    // 2.11.5 Simd construct restriction (OpenMP 5.1)
+    if (auto *clause{FindClause(llvm::omp::Clause::OMPC_safelen)}) {
+      if (FindClause(llvm::omp::Clause::OMPC_order)) {
----------------
tblah wrote:

Presumably future standards might specify ordering other than concurrent. It would be best to check that here because it would be easy to forget it later.

https://github.com/llvm/llvm-project/pull/109089