[clang] [Modules] Delay deserialization of preferred_name attribute at r… (PR #122726)

[Viktoriia Bakalova via cfe-commits]

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@@ -10079,6 +10079,11 @@ void ASTReader::finishPendingActions() {
     }
     PendingDeducedVarTypes.clear();
 
+    // Load the delayed preferred name attributes.
+    for (unsigned I = 0; I != PendingDeferredAttributes.size(); ++I)
+      loadDeferredAttribute(PendingDeferredAttributes[I]);
+    PendingDeferredAttributes.clear();
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VitaNuo wrote:

Thanks. The original snippet seems more concise though, so it might be preferable to stick to it for now. 

https://github.com/llvm/llvm-project/pull/122726