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authorUlrich Drepper <drepper@gmail.com>2011-10-08 10:18:26 -0400
committerUlrich Drepper <drepper@gmail.com>2011-10-08 10:18:26 -0400
commit7edb55ce06ab1fa716a062cd1cb6682585bb449d (patch)
tree3fed82e7c3f86ac57f3e9d6f314044b7dbdb8d03 /math/s_casinl.c
parent187da0aedcd9d0a2fb34477bef41549681ba1273 (diff)
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Optimize use of isnan, isinf, finite
Diffstat (limited to 'math/s_casinl.c')
-rw-r--r--math/s_casinl.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/math/s_casinl.c b/math/s_casinl.c
index f303c05ae6..431e9a2413 100644
--- a/math/s_casinl.c
+++ b/math/s_casinl.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex long double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -20,6 +20,7 @@
 
 #include <complex.h>
 #include <math.h>
+#include <math_private.h>
 
 
 __complex__ long double
@@ -33,7 +34,7 @@ __casinl (__complex__ long double x)
 	{
 	  res = x;
 	}
-      else if (__isinfl (__real__ x) || __isinfl (__imag__ x))
+      else if (__isinf_nsl (__real__ x) || __isinf_nsl (__imag__ x))
 	{
 	  __real__ res = __nanl ("");
 	  __imag__ res = __copysignl (HUGE_VALL, __imag__ x);