* lisp/progmodes/compile.el: Avoid an N² behavior in grep.

[gnu-emacs] / lisp / hippie-exp.el

diff --git a/lisp/hippie-exp.el b/lisp/hippie-exp.el
index 0b8f94f5da4e281261c86afac444abf334650859..75bc1f9743c300bd9f259bed870ac67369b03f83 100644 (file)
--- a/lisp/hippie-exp.el
+++ b/lisp/hippie-exp.el
@@ -1,7 +1,6 @@
 ;;; hippie-exp.el --- expand text trying various ways to find its expansion
 
-;; Copyright (C) 1992, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-;;   2009  Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2011  Free Software Foundation, Inc.
 
 ;; Author: Anders Holst <aho@sans.kth.se>
 ;; Last change: 3 March 1998
@@ -716,8 +715,7 @@ string).  It returns t if a new completion is found, nil otherwise."
 (defun he-line-beg (strip-prompt)
   (save-excursion
     (if (re-search-backward (he-line-search-regexp "" strip-prompt)
-                           (save-excursion (beginning-of-line)
-                                           (point)) t)
+                           (line-beginning-position) t)
        (match-beginning 2)
       (point))))
 
@@ -1184,5 +1182,4 @@ string).  It returns t if a new completion is found, nil otherwise."
 
 (provide 'hippie-exp)
 
-;; arch-tag: 5e6e00bf-b061-4a7a-9b46-de0ae105ab99
 ;;; hippie-exp.el ends here