From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 7 Aug 2005 17:47:48 +0000 (+0000)
Subject: (Fexpt): Undo previous change.
X-Git-Tag: emacs-pretest-22.0.90~7755
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8b6a95513d11162055cf1cdf7eb9a4a2ade5f1c3;p=emacs.git

(Fexpt): Undo previous change.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index a44fc3aaa48..e9ade1c6dfd 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2005-08-07  Richard M. Stallman  <rms@gnu.org>
 
+	* floatfns.c (Fexpt): Undo previous change.
+
 	* dispnew.c (Fframe_or_buffer_changed_p): Take an arg
 	so it can be used with various state vectors.
 
diff --git a/src/floatfns.c b/src/floatfns.c
index 79574e0a69b..57bece2708b 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -461,8 +461,7 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0,
   CHECK_NUMBER_OR_FLOAT (arg1);
   CHECK_NUMBER_OR_FLOAT (arg2);
   if (INTEGERP (arg1)     /* common lisp spec */
-      && INTEGERP (arg2)   /* don't promote, if both are ints, and */
-      && 0 <= XINT (arg2)) /* we are sure the result is not fractional */
+      && INTEGERP (arg2))   /* don't promote, if both are ints */
     {				/* this can be improved by pre-calculating */
       EMACS_INT acc, x, y;	/* some binary powers of x then accumulating */
       Lisp_Object val;