[PATCH] D69743: [CGDebugInfo] Emit subprograms for decls when AT_tail_call is understood

[David Blaikie via Phabricator via cfe-commits]

dblaikie added a comment.

What's the extra DWARF that's emitted from the backend? Is there a corresponding LLVM code change/test, or is the functionality there but dormant in this particular case? (& already running/tested in other cases, such as when fn1 is defined in the same CU)


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  https://reviews.llvm.org/D69743/new/

https://reviews.llvm.org/D69743