[Bug debug/103241] Odd 0 length entries in location lists

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103241

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
     '-dA'
          Annotate the assembler output with miscellaneous debugging
          information.
It prints comments into the assembly, making the debug info in there readable
for humans.