Update of bug #64463 (project groff):
Status: None => Need Info
_______________________________________________________
Follow-up Comment #2:
[comment #0 original submission:]
> Subject: [groff] subroutine "debug_with_file_and_line" defined
> differently in two source files
>
> The files are
>
> libs/libgroff/error.cpp
>
> and
>
> roff/troff/input.cpp
This is deliberate. `troff`, the command, has always supplied its own
versions of the diagnostic functions.
https://git.savannah.gnu.org/cgit/groff.git/tree/troff/input.c?h=1.02#n5694
https://git.savannah.gnu.org/cgit/groff.git/tree/lib/error.c?h=1.02#n29
`debug_with_file_and_line` is newer.
https://git.savannah.gnu.org/cgit/groff.git/commit/?id=93ffeffd21868f64af7302cb9574240c8354c60a
> The subroutine in "roff/trof/input.cpp" is not used there and should
> be removed.
Neither version of `debug_with_file_and_line` should be in the execution trace
of any shipping version of `groff`. An optimizing linker could (should?)
remove both symbols (along with both versions of `debug`) from each executable
that it generates. (libgroff.a is not shipped standalone and is only
statically linked.)
> A compilation of mine showed a linker error which disapered,
> when this subroutine was commented out.
I am interested to see this linker error. Please provide it.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?64463>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
