[PATCH] [DWARF] Fix hierarchy of debug information for offload kernels.

[Jakub Jelinek]

On Thu, Jul 22, 2021 at 01:43:49PM +0200, Richard Biener wrote:
> So I think we need to get to an agreement between the debug info
> producer and consumer here.
> Usually the DWARF spec is not of much help here.

It is something that needs to be discussed for DWARF 6, currently indeed can
be solved only with some DWARF extensions we'd need to invent.

	Jakub