[flang-commits] [flang] [flang][Semantics][OpenMP] Fix ICE for unknown reduction starting with . (PR #94398)

[Peter Klausler via flang-commits]

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@@ -2321,9 +2321,17 @@ bool OmpStructureChecker::CheckReductionOperators(
   common::visit(
       common::visitors{
           [&](const parser::DefinedOperator &dOpr) {
-            const auto &intrinsicOp{
-                std::get<parser::DefinedOperator::IntrinsicOperator>(dOpr.u)};
-            ok = CheckIntrinsicOperator(intrinsicOp);
+            const auto *intrinsicOp{
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klausler wrote:

`if (const auto *intrinsicOp{...}) { ...` would be better.

https://github.com/llvm/llvm-project/pull/94398