[flang-commits] [flang] [flang] Set SAVE attribute for EQUIVALENCEd symbols consistently. (PR #67078)

[Peter Klausler via flang-commits]

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@@ -2390,7 +2390,7 @@ Symbol &ScopeHandler::MakeHostAssocSymbol(
   // These attributes can be redundantly reapplied without error
   // on the host-associated name, at most once (C815).
   symbol.implicitAttrs() =
-      symbol.attrs() & Attrs{Attr::ASYNCHRONOUS, Attr::VOLATILE};
+      symbol.attrs() & Attrs{Attr::ASYNCHRONOUS, Attr::VOLATILE, Attr::SAVE};
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klausler wrote:

An explicit `SAVE` statement for a name in a nested scope must create a new symbol.  It is not possible for a `SAVE` statement in a nested scope to apply to a host-associated symbol.

https://github.com/llvm/llvm-project/pull/67078