From 699ff83712b5796ac50ed332d9dad55d38450e81 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 4 Dec 2013 14:39:37 +0000
Subject: Fix Bessel function error handling (bug 6807, bug 15901).

---
 sysdeps/ieee754/ldbl-128/e_jnl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysdeps/ieee754/ldbl-128/e_jnl.c')

diff --git a/sysdeps/ieee754/ldbl-128/e_jnl.c b/sysdeps/ieee754/ldbl-128/e_jnl.c
index 70d5672fd9..c2a49235c3 100644
--- a/sysdeps/ieee754/ldbl-128/e_jnl.c
+++ b/sysdeps/ieee754/ldbl-128/e_jnl.c
@@ -316,7 +316,7 @@ __ieee754_ynl (int n, long double x)
   if (x <= 0.0L)
     {
       if (x == 0.0L)
-	return -HUGE_VALL + x;
+	return ((n < 0 && (n & 1) != 0) ? 1.0L : -1.0L) / 0.0L;
       if (se & 0x80000000)
 	return zero / (zero * x);
     }
-- 
cgit 1.4.1