[PATCH] D42966: Fix USR generation in the presence of #line directives or linemarkes

[Mikhail Ramalho via Phabricator via cfe-commits]

mikhail.ramalho added a comment.

Hi,

> Filename + offset for things like function parameters, where we have to
>  identify the particular function declaration they're part of.
>  For static functions themselveds, just the filename. I think this is
>  current behavior in both cases.

But then we're back to the initial question, what to do when there are
linemarkers that change the filename/line number?

Should we ignore linemarkers and use filename + offset of the real file?
Should we try to calculate the offset of the decl in the virtual file?

Thank you,


Repository:
  rC Clang

https://reviews.llvm.org/D42966