[clang] [llvm] [InstallAPI] Add support for aliased exports (PR #88750)

[Juergen Ributzka via cfe-commits]

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@@ -973,5 +978,24 @@ bool DylibVerifier::verifyBinaryAttrs(const ArrayRef<Target> ProvidedTargets,
   return true;
 }
 
+std::unique_ptr<SymbolSet> DylibVerifier::getExports() {
+  for (const auto &[Alias, Base] : Aliases) {
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ributzka wrote:

This loop runs every time someone calls `getExports()`. Could this be cached, so it only happens once?

https://github.com/llvm/llvm-project/pull/88750