diff options
Diffstat (limited to 'src/floatfns.c')
| -rw-r--r-- | src/floatfns.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/floatfns.c b/src/floatfns.c index ca50a920f3..90a2186d3f 100644 --- a/src/floatfns.c +++ b/src/floatfns.c @@ -406,7 +406,8 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0, (XTYPE (arg2) == Lisp_Int)) /* don't promote, if both are ints */ { /* this can be improved by pre-calculating */ int acc, x, y; /* some binary powers of x then accumulating */ - /* these, thereby saving some time. -wsr */ + Lisp_Object val; + x = XINT (arg1); y = XINT (arg2); acc = 1; @@ -431,8 +432,8 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0, y = (unsigned)y >> 1; } } - XSET (x, Lisp_Int, acc); - return x; + XSET (val, Lisp_Int, acc); + return val; } f1 = (XTYPE (arg1) == Lisp_Float) ? XFLOAT (arg1)->data : XINT (arg1); f2 = (XTYPE (arg2) == Lisp_Float) ? XFLOAT (arg2)->data : XINT (arg2); |