From bc62c2fb152d6ffec63975d88fd8f1bc3d3b7c01 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@gmail.com>
Date: Sat, 22 Oct 2011 00:32:39 -0400
Subject: Optimization to some complex math functions

Also, change last reference to __sqrt into __sqrt to easily.
---
 sysdeps/ieee754/dbl-64/e_acosh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysdeps/ieee754/dbl-64')

diff --git a/sysdeps/ieee754/dbl-64/e_acosh.c b/sysdeps/ieee754/dbl-64/e_acosh.c
index f474e9ab5c..6ef10cb84b 100644
--- a/sysdeps/ieee754/dbl-64/e_acosh.c
+++ b/sysdeps/ieee754/dbl-64/e_acosh.c
@@ -52,7 +52,7 @@ __ieee754_acosh(double x)
 	    return __ieee754_log(2.0*x-one/(x+__ieee754_sqrt(t-one)));
 	} else {			/* 1<x<2 */
 	    t = x-one;
-	    return __log1p(t+__sqrt(2.0*t+t*t));
+	    return __log1p(t+__ieee754_sqrt(2.0*t+t*t));
 	}
 }
 strong_alias (__ieee754_acosh, __acosh_finite)
-- 
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