From 92221550d72bafcd322ac5ab2a951054184b7f1a Mon Sep 17 00:00:00 2001
From: Aurelien Jarno <aurelien@aurel32.net>
Date: Sun, 19 Feb 2012 11:20:18 +0100
Subject: Use non-signaling floating-point comparisons in math functions.
---
math/w_asin.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
(limited to 'math/w_asin.c')
diff --git a/math/w_asin.c b/math/w_asin.c
index d4e89ce72e..0fa9487a30 100644
--- a/math/w_asin.c
+++ b/math/w_asin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
@@ -25,7 +25,8 @@
double
__asin (double x)
{
- if (__builtin_expect (fabs (x) > 1.0, 0) && _LIB_VERSION != _IEEE_)
+ if (__builtin_expect (isgreater (fabs (x), 1.0), 0)
+ && _LIB_VERSION != _IEEE_)
{
/* asin(|x|>1) */
feraiseexcept (FE_INVALID);
--
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