[Bug translation/93836] teach xgettext what HOST_WIDE_INT_PRINT means

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93836

--- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Martin Sebor from comment #5)
> Martin, do I recall right that you have a script that checks message strings
> for some problems?  If yes, does it detect this problem or could it be
> enhanced to detect it?

We have the following script contrib/check-internal-format-escaping.py written
by Roland.