[m-rev.] Lots of compiler related warning messages

[Volker Wysk]

Am Freitag, dem 05.09.2025 um 19:46 +1000 schrieb Julien Fischer:
> Hi Volker,
> 
> On Fri, 5 Sept 2025 at 18:29, Volker Wysk <post at volker-wysk.de> wrote:
> 
> > I'm running MMC version rotd-2025-08-31 and I get lots of warning
> > messages
> > like this:
> > 
> > Making Mercury/os/fis.actions.o
> > Mercury/cs/fis.actions.c:307:1: Warnung:
> > »mercury__fis__actions__handle_devices_7_0« verwendet, aber nirgendwo
> > definiert
> > Mercury/cs/fis.actions.c:308:1: Warnung:
> > »mercury__fis__actions__handle_one_device_7_0« verwendet, aber nirgendwo
> > definiert
> > Mercury/cs/fis.actions.c:309:1: Warnung:
> > »mercury__fis__actions__handle_one_hash_9_0« verwendet, aber nirgendwo
> > definiert
> > 
> > It's hard to reproduce. Just now it occured, but now I can't reproduce
> > it
> > when compiling again (with LANG=C this time).
> > 
> > "verwendet, aber nirgendwo definiert" means "(is) used but nowhere
> > defined".
> > 
> > Let me know, when I should try to make an example which reproduces the
> > problem.
> 
> We know about this problem -- it's yet another irritating example of
> gcc generating
> warnings that cannot be turned off.  The way this is handled is by the
> utility program
> util/mfiltercc.c.  As written, it only works for English locales.

Thanks. Looks like it works for me.

Volker