[clang] [LinkerWrapper] Clean up options after proper forwarding (PR #126297)

[Joseph Huber via cfe-commits]

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@@ -9223,6 +9223,8 @@ void LinkerWrapper::ConstructJob(Compilation &C, const JobAction &JA,
       Args.MakeArgString("--host-triple=" + getToolChain().getTripleString()));
   if (Args.hasArg(options::OPT_v))
     CmdArgs.push_back("--wrapper-verbose");
+  if (Arg *A = Args.getLastArg(options::OPT_cuda_path_EQ))
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jhuber6 wrote:

It's needed internally to find `fatbinary` the one above passes it to the internal `clang` job which then needs to find `ptxas` and `nvlink`. So, we either pass it twice here or do it in the linker wrapper, I prefer here because it's automatic via the forwarding for the first part.

https://github.com/llvm/llvm-project/pull/126297