From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 29 Aug 1999 20:40:00 +0000 (+0000)
Subject: (compile_pattern_1): Enable RE_CHAR_CLASSES for regexp.
X-Git-Tag: emacs-pretest-21.0.90~7000
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d24873d402cb76119019eb3803d26b3f50e5d098;p=emacs.git

(compile_pattern_1): Enable RE_CHAR_CLASSES for regexp.
---

diff --git a/src/search.c b/src/search.c
index 4b135a6a84a..da4f635582f 100644
--- a/src/search.c
+++ b/src/search.c
@@ -170,7 +170,7 @@ compile_pattern_1 (cp, pattern, translate, regp, posix, multibyte)
   cp->posix = posix;
   cp->buf.multibyte = multibyte;
   BLOCK_INPUT;
-  old = re_set_syntax (RE_SYNTAX_EMACS
+  old = re_set_syntax (RE_SYNTAX_EMACS | RE_CHAR_CLASSES
 		       | (posix ? 0 : RE_NO_POSIX_BACKTRACKING));
   val = (char *) re_compile_pattern ((char *)raw_pattern,
 				     raw_pattern_size, &cp->buf);