[clang] [clang][Itanium Mangle] Enable mangling of enclosing class for member… (PR #110503)

[Viktoriia Bakalova via cfe-commits]

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@@ -693,7 +693,7 @@ ItaniumMangleContextImpl::getEffectiveDeclContext(const Decl *D) {
     if (VD->isExternC())
       return getASTContext().getTranslationUnitDecl();
 
-  if (const auto *FD = D->getAsFunction()) {
+  if (const auto *FD = dyn_cast<FunctionDecl>(D)) {
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VitaNuo wrote:

Thank you, simplified.

https://github.com/llvm/llvm-project/pull/110503