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-rw-r--r--sysdeps/ieee754/ldbl-96/k_sinl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/ldbl-96/k_sinl.c b/sysdeps/ieee754/ldbl-96/k_sinl.c
index 6ba7ceddc0..2549f71d19 100644
--- a/sysdeps/ieee754/ldbl-96/k_sinl.c
+++ b/sysdeps/ieee754/ldbl-96/k_sinl.c
@@ -1,5 +1,5 @@
/* Quad-precision floating point sine on <-pi/4,pi/4>.
- Copyright (C) 1999-2016 Free Software Foundation, Inc.
+ Copyright (C) 1999-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Based on quad-precision sine by Jakub Jelinek <jj@ultra.linux.cz>
@@ -23,6 +23,7 @@
#include <float.h>
#include <math.h>
#include <math_private.h>
+#include <math-underflow.h>
/* The polynomials have not been optimized for extended-precision and
may contain more terms than needed. */