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

[Caroline Newcombe via flang-commits]

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@@ -5140,6 +5249,12 @@ std::optional<ActualArgument> ArgumentAnalyzer::AnalyzeExpr(
     }
     context_.SayAt(expr.source,
         "TYPE(*) dummy argument may only be used as an actual argument"_err_en_US);
+  } else if (isProcedureCall_ &&
+      std::holds_alternative<parser::ConditionalExpr>(expr.u)) {
+    // Check parse tree before analysis to avoid wasted work
+    context_.SayAt(expr.source,
+        "Conditional expressions are not yet supported as actual arguments"_err_en_US);
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cenewcombe wrote:

Done

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