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-rw-r--r--math/e_exp2l.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/math/e_exp2l.c b/math/e_exp2l.c
index 9eb7bafadd..8db34ada53 100644
--- a/math/e_exp2l.c
+++ b/math/e_exp2l.c
@@ -45,7 +45,7 @@ __ieee754_exp2l (long double x)
       else
 	{
 	  /* Underflow or exact zero.  */
-	  if (__isinfl (x))
+	  if (isinf (x))
 	    return 0;
 	  else
 	    return LDBL_MIN * LDBL_MIN;