[clang] [ToolChains][FreeBSD] Pass -s to Linker (PR #192853)

[Fangrui Song via cfe-commits]

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@@ -150,6 +150,9 @@ void freebsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
   if (!D.SysRoot.empty())
     CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
 
+  if (Args.hasArg(options::OPT_s))
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MaskRay wrote:

This should be tested. We should also call `addAddArgs`. I am improving Linux/Gnu tests now.

https://github.com/llvm/llvm-project/pull/192853