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-rw-r--r--math/w_ilogbl.c38
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diff --git a/math/w_ilogbl.c b/math/w_ilogbl.c
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--- a/math/w_ilogbl.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2012-2016 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Adhemerval Zanella <azanella@linux.vnet.ibm.com>, 2011.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <math.h>
-#include <errno.h>
-#include <limits.h>
-#include <math_private.h>
-
-/* wrapper ilogbl */
-int
-__ilogbl (long double x)
-{
-  int r = __ieee754_ilogbl (x);
-  if (__builtin_expect (r == FP_ILOGB0, 0)
-      || __builtin_expect (r == FP_ILOGBNAN, 0)
-      || __builtin_expect (r == INT_MAX, 0))
-    {
-      __set_errno (EDOM);
-      feraiseexcept (FE_INVALID);
-    }
-  return r;
-}
-weak_alias (__ilogbl, ilogbl)