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-rw-r--r--sysdeps/tile/bits/mathdef.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/tile/bits/mathdef.h b/sysdeps/tile/bits/mathdef.h
index afbf77c8c5..2db81b46ea 100644
--- a/sysdeps/tile/bits/mathdef.h
+++ b/sysdeps/tile/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
@@ -46,3 +46,9 @@ typedef double double_t;
# endif
#endif /* ISO C99 */
+
+#ifndef __NO_LONG_DOUBLE_MATH
+/* Signal that we do not really have a `long double'. This disables the
+ declaration of all the `long double' function variants. */
+# define __NO_LONG_DOUBLE_MATH 1
+#endif