Hi Paul. > Date: Fri, 24 Feb 2012 17:30:54 -0800 > From: Paul Eggert <[email protected]> > To: Aharon Robbins <[email protected]> > CC: [email protected], [email protected] > Subject: Re: avoid gcc 4.6.2 'may be used before set' warnings in dfa.c > Content-Transfer-Encoding: 7bit > > How about going with this patch to address this issue in grep's > source code? It uses C11's <stdnoreturn.h>, falling back on a > simple gnulib substitute for pre-C11 compilers. > If Awk doesn't use gnulib, Awk can use the stdnoreturn.h > file that this patch builds, which I can email if you like.
It looks like I can just use the code as it is now in grep. I have asked for compile failures and haven't gotten any. That will be the simplest thing for me to do, since I don't then need to add another file to the distribution. Thank you for the consideration, though! Arnold
