Subject: Re: bug#18454: Improve performance when -P (PCRE) is used in UTF-8 locales

From: Jim Meyering <[email-masked]>
Date: Sun, 28 Sep 2014 15:06:36 -0700

Nice! I didn't know about _Pragma. It's much better to encapsulate
that, keeping the #pragma directives out of function bodies.