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

[Cyndy Ishida 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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cyndyishida wrote:

nope, looks like I was missing some test coverage, added one implicitly here https://github.com/llvm/llvm-project/pull/88750/files#diff-0b1bbd3584706760de8a4030db1b04120c2c7c1f640681be80114f59278988bfR22

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