From 92221550d72bafcd322ac5ab2a951054184b7f1a Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Sun, 19 Feb 2012 11:20:18 +0100 Subject: Use non-signaling floating-point comparisons in math functions. --- math/w_sqrtf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'math/w_sqrtf.c') diff --git a/math/w_sqrtf.c b/math/w_sqrtf.c index 3c3d2f8..c128e9b 100644 --- a/math/w_sqrtf.c +++ b/math/w_sqrtf.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 , 2011. @@ -24,7 +24,7 @@ float __sqrtf (float x) { - if (__builtin_expect (x < 0.0f, 0) && _LIB_VERSION != _IEEE_) + if (__builtin_expect (isless (x, 0.0f), 0) && _LIB_VERSION != _IEEE_) return __kernel_standard_f (x, x, 126); /* sqrt(negative) */ return __ieee754_sqrtf (x); -- cgit v1.1