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-rw-r--r--sysdeps/ieee754/dbl-64/e_exp2.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_exp2.c b/sysdeps/ieee754/dbl-64/e_exp2.c
index 7402bd7d89..c45bb44744 100644
--- a/sysdeps/ieee754/dbl-64/e_exp2.c
+++ b/sysdeps/ieee754/dbl-64/e_exp2.c
@@ -1,5 +1,5 @@
/* Double-precision floating point 2^x.
- Copyright (C) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Geoffrey Keating <geoffk@ozemail.com.au>
@@ -29,7 +29,9 @@
#include <math.h>
#include <fenv.h>
#include <inttypes.h>
+#include <math-barriers.h>
#include <math_private.h>
+#include <math-underflow.h>
#include "t_exp2.h"