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

[Zixu Wang via cfe-commits]

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@@ -259,7 +259,10 @@ bool Options::processLinkerOptions(InputArgList &Args) {
   if (auto *Arg = Args.getLastArg(drv::OPT_umbrella))
     LinkerOpts.ParentUmbrella = Arg->getValue();
 
-  LinkerOpts.IsDylib = Args.hasArg(drv::OPT_dynamiclib);
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zixu-w wrote:

Is this expected to get removed?

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