[flang-commits] [flang] [flang] Implement conditional expressions parser/semantics (F2023) (PR #186489)

[Peter Klausler via flang-commits]

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@@ -1185,6 +1209,20 @@ struct HasVectorSubscriptHelper
   bool operator()(const ProcedureRef &) const {
     return false; // don't descend into function call arguments
   }
+  template <typename T> bool operator()(const ConditionalExpr<T> &x) {
+    // Check if any condition or value has a vector subscript
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klausler wrote:

Conditions are scalars.  How would they have vector subscripts?

Values are not variable designators.  If there were a vector subscript, it would not matter, any more than `(A(IVECT))` would with parentheses.

https://github.com/llvm/llvm-project/pull/186489