Use non-signaling floating-point comparisons in math functions.

[thirdparty/glibc.git] / math / w_log10l.c

diff --git a/math/w_log10l.c b/math/w_log10l.c
index b26f18c2a2b0c7af04756b20806e8e5ca31c4629..0e5a137508fd9f6aee8e0f8643bf10cb2b44b7ea 100644 (file)
--- a/math/w_log10l.c
+++ b/math/w_log10l.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 +25,7 @@
 long double
 __log10l (long double x)
 {
-  if (__builtin_expect (x <= 0.0L, 0) && _LIB_VERSION != _IEEE_)
+  if (__builtin_expect (islessequal (x, 0.0L), 0) && _LIB_VERSION != _IEEE_)
     {
       if (x == 0.0L)
        {