3 files changed, 11 insertions, 5 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index de940c304a9..e75f81ba75a 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2015-03-19  Vibhav Pant  <vibhavp@gmail.com>
+
+        * lisp/leim/quail/hangul.el
+        * lisp/progmodes/cperl-mode.el: Use delete-char instead of
+        delete-backward-char, fixes compilation warnings.
+
 2015-03-18  Michael Albinus  <michael.albinus@gmx.de>
 
         * net/tramp-sh.el (tramp-do-directory-files-and-attributes-with-stat):
diff --git a/lisp/leim/quail/hangul.el b/lisp/leim/quail/hangul.el
index 243fa042571..12d7358841b 100644
--- a/lisp/leim/quail/hangul.el
+++ b/lisp/leim/quail/hangul.el
@@ -351,7 +351,7 @@ Other parts are the same as a `hangul3-input-method-cho'."
     (aset hangul-queue i 0))
   (if (notzerop (apply '+ (append hangul-queue nil)))
       (hangul-insert-character hangul-queue)
-    (delete-backward-char 1)))
+    (delete-char -1)))
 
 (defun hangul-to-hanja-conversion ()
   "Convert the previous hangul character to the corresponding hanja character.
@@ -363,7 +363,7 @@ When a Korean input method is off, convert the following hangul character."
     (if (and (overlayp quail-overlay) (overlay-start quail-overlay))
         (progn
           (setq hanja-character (hangul-to-hanja-char (preceding-char)))
-          (setq delete-func (lambda () (delete-backward-char 1))))
+          (setq delete-func (lambda () (delete-char -1))))
       (setq hanja-character (hangul-to-hanja-char (following-char)))
       (setq delete-func (lambda () (delete-char 1))))
     (when hanja-character
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 3b8742ee842..f207016187d 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -2281,8 +2281,8 @@ to nil."
              (search-backward ")")
              (if (eq last-command-event ?\()
                  (progn                 ; Avoid "if (())"
-                   (delete-backward-char 1)
-                   (delete-backward-char -1))))
+                   (delete-char -1)
+                   (delete-char 1))))
            (if delete
                (cperl-putback-char cperl-del-back-ch))
            (if cperl-message-electric-keyword
@@ -2588,7 +2588,7 @@ Will untabify if `cperl-electric-backspace-untabify' is non-nil."
           (delete-region (point) p))
       (if cperl-electric-backspace-untabify
           (backward-delete-char-untabify arg)
-        (delete-backward-char arg)))))
+        (delete-char (- arg))))))
 
 (put 'cperl-electric-backspace 'delete-selection 'supersede)