From b7835e3223de60d3f5bf1fed66468b5052cd595f Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 2 Sep 2013 14:51:24 +0000
Subject: Fix spurious jnf underflows (bug 14155).

---
 sysdeps/ieee754/flt-32/e_jnf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sysdeps/ieee754')

diff --git a/sysdeps/ieee754/flt-32/e_jnf.c b/sysdeps/ieee754/flt-32/e_jnf.c
index ad26d7e8a6..5984d94a3c 100644
--- a/sysdeps/ieee754/flt-32/e_jnf.c
+++ b/sysdeps/ieee754/flt-32/e_jnf.c
@@ -54,7 +54,7 @@ __ieee754_jnf(int n, float x)
 	    b = __ieee754_j1f(x);
 	    for(i=1;i<n;i++){
 		temp = b;
-		b = b*((float)(i+i)/x) - a; /* avoid underflow */
+		b = b*((double)(i+i)/x) - a; /* avoid underflow */
 		a = temp;
 	    }
 	} else {
@@ -196,7 +196,7 @@ __ieee754_ynf(int n, float x)
 	GET_FLOAT_WORD(ib,b);
 	for(i=1;i<n&&ib!=0xff800000;i++){
 	    temp = b;
-	    b = ((float)(i+i)/x)*b - a;
+	    b = ((double)(i+i)/x)*b - a;
 	    GET_FLOAT_WORD(ib,b);
 	    a = temp;
 	}
-- 
cgit 1.4.1