[flang-commits] [flang] [flang][OpenMP] Parse OpenMP 6.0 syntax of INIT clause (PR #171702)

[Jack Styles via flang-commits]

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@@ -4031,27 +4031,43 @@ struct OmpFallbackModifier {
   WRAPPER_CLASS_BOILERPLATE(OmpFallbackModifier, Value);
 };
 
-// REF: [5.1:217-220], [5.2:293-294]
+// Ref: [6.0:470-471]
 //
-// OmpInteropRuntimeIdentifier ->                   // since 5.2
-// CharLiteralConstant || ScalarIntConstantExpr
-struct OmpInteropRuntimeIdentifier {
-  UNION_CLASS_BOILERPLATE(OmpInteropRuntimeIdentifier);
-  std::variant<CharLiteralConstant, ScalarIntConstantExpr> u;
+// preference-selector ->                           // since 6.0
+//    FR(foreign-runtime-identifier) |
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Stylie777 wrote:

nit: Make this `FRID` so it matches the alias used in the union.

https://github.com/llvm/llvm-project/pull/171702