Hi,


this was previously a part of the "[PATCH v5] Fix range end handling of inlined subroutines"
but this change can be considered to be independent of the range end handling.

It is sometimes the case that the entry_pc points at an empty sub-range, and therefore
this change makes more sense when the range end handling (including empty sub-ranges)
is applied first.

Unfortunately I have no test case for it.

This is similar to the "[PATCHv2] Fix partial symbols"
https://sourceware.org/pipermail/gdb-patches/2020-December/174175.html

Where I have no test case either, nevertheless I am sure it happens.


Thanks
Bernd.