On 6/6/23 12:17, Bruno Haible wrote:

> Probably the cause is that gnulib/lib/propername.h now has a _() invocation
> inside comments, per
> https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=commitdiff;h=3f478b6cd3041b85891ff4a3ef1a141f85f82e49

Thanks, I installed the attached into Gnulib and propagated this into 
diffutils.