CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/09/30 00:35:36

Index: ChangeLog
===================================================================
RCS file: /sources/m4/m4/ChangeLog,v
retrieving revision 1.1.1.1.2.289
retrieving revision 1.1.1.1.2.290
diff -u -b -r1.1.1.1.2.289 -r1.1.1.1.2.290
--- ChangeLog   24 Sep 2007 18:03:20 -0000      1.1.1.1.2.289
+++ ChangeLog   30 Sep 2007 00:35:35 -0000      1.1.1.1.2.290
@@ -1,3 +1,9 @@
+2007-09-29  Eric Blake  <[EMAIL PROTECTED]>
+
+       Optimize for Autoconf usage pattern.
+       * src/builtin.c (m4_regexp, m4_patsubst): Handle empty regex
+       faster.
+
 2007-09-24  Eric Blake  <[EMAIL PROTECTED]>
 
        Create .gitignore alongside .cvsignore.
@@ -3871,7 +3877,7 @@
 
        -----
 
-       $Revision: 1.1.1.1.2.289 $ $Date: 2007/09/24 18:03:20 $
+       $Revision: 1.1.1.1.2.290 $ $Date: 2007/09/30 00:35:35 $
 
        Local Variables:
        coding: utf-8


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