[lld] [LLD] [COFF] Fix implicit DLL entry point for MinGW (PR #171680)

[Mateusz Mikuła via llvm-commits]

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@@ -1489,6 +1489,14 @@ getVFS(COFFLinkerContext &ctx, const opt::InputArgList &args) {
   return nullptr;
 }
 
+StringRef DllDefaultEntryPoint(MachineTypes machine, bool mingw) {
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mati865 wrote:

Ah, good catch. I had forgotten that functions in C(++) are global by default.

https://github.com/llvm/llvm-project/pull/171680