[Bug debug/91968] DW_AT_low_pc missing for DW_TAG_label with LTO

[keiths at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91968

--- Comment #5 from Keith Seitz <keiths at redhat dot com> ---
(In reply to Richard Biener from comment #3)
> Fixed on trunk, I'm considering backporting after a while.

Confirmed. Thank you!