jsji added a comment.

> Our practice has been for a "tuning" option to, effectively, expand into 
> other options to control various bits of behavior.  Basically, there should 
> never be behavior that can be controlled _only_ via the tuning option.  This 
> is a design decision that was debated at length when we introduced tuning.

Agree, this is a good practise, we will certainly follow.

> I believe Sony is only using v4/v5 at this point. Regarding dialect 
> controlling debugger behavior, I think it's unlikely, as distinguishing C++ 
> dialects is new in v5, its adoption is pretty recent (at least for us), and 
> we'd want behavior to be consistent across v4/v5 as much as possible. I'll 
> verify that with our debugger guys.

Thank you Paul!

> If LLDB actually does _not_ have behavior change based on dialect, then we 
> might as well control language codes based on DWARF version, and the patch 
> should proceed.

We will wait for LLDB's confirmation then.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99250/new/

https://reviews.llvm.org/D99250

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