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-rw-r--r--sysdeps/ieee754/dbl-64/e_atanh.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_atanh.c b/sysdeps/ieee754/dbl-64/e_atanh.c
index 395118e92a..da4da8270c 100644
--- a/sysdeps/ieee754/dbl-64/e_atanh.c
+++ b/sysdeps/ieee754/dbl-64/e_atanh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
@@ -38,7 +38,9 @@
#include <float.h>
#include <inttypes.h>
#include <math.h>
+#include <math-barriers.h>
#include <math_private.h>
+#include <math-underflow.h>
static const double huge = 1e300;