[clang] [Driver] Ensure ToolChain::LibraryPaths is not empty for non-Darwin (PR #87866)

[YunQiang Su via cfe-commits]

wzssyqa wrote:

[xx.patch](https://github.com/llvm/llvm-project/files/14948921/xx.patch)

@aeubanks can you help to test this patch?

https://github.com/llvm/llvm-project/pull/87866