Followup-For: Bug #973414 On Fri, 24 Mar 2023 14:23:18 +0000, James wrote: > In particular, one area to look at: > > > https://github.com/llvm/llvm-project/blob/llvmorg-14.0.6/clang/lib/Driver/ToolChains/Arch/X86.cpp#L25-L70
Line range correction: https://github.com/llvm/llvm-project/blob/llvmorg-14.0.6/clang/lib/Driver/ToolChains/Arch/X86.cpp#L25-L115 (I haven't determined whether that function is relevant yet, but it does seem possible that anything up to and/or including the fallback at the end could be relevant)