IlcGenerateMstatFile doesn't work on MachO architectures (macOS, iOS)

[filipnavara]

Error reported from LLVM ObjWriter: EXEC : LLVM error : unable to evaluate offset to undefined symbol ''

Tagging subscribers to this area: @agocke, @MichalStrehovsky, @jkotas
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Error reported from LLVM ObjWriter: EXEC : LLVM error : unable to evaluate offset to undefined symbol ''

Author:	filipnavara
Assignees:	-
Labels:	os-mac-os-x, area-NativeAOT-coreclr
Milestone:	-

[filipnavara]

I tried to reproduce it with latest Debug build to get a stack trace but the error didn't happen. It did happen with the ILCompiler from 8.0.0-preview.4.23225.9 NuGet package on the same inputs (same .rsp file).

[MichalStrehovsky]

This was fixed in #85626.

The objwriter messages are red herring. We tell object writer to wrap things up in a finally but it doesn't make sense to wrap up if there was an exception.