1 files changed, 0 insertions, 70 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_cbrtl.c b/sysdeps/ieee754/ldbl-96/s_cbrtl.c
deleted file mode 100644
index 5712fce2e9..0000000000
--- a/sysdeps/ieee754/ldbl-96/s_cbrtl.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Compute cubic root of double value.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
-   Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   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 <math_private.h>
-
-
-#define CBRT2 1.2599210498948731648		/* 2^(1/3) */
-#define SQR_CBRT2 1.5874010519681994748		/* 2^(2/3) */
-
-/* We don't use long double values here since U need not be computed
-   with full precision.  */
-static const double factor[5] =
-{
-  1.0 / SQR_CBRT2,
-  1.0 / CBRT2,
-  1.0,
-  CBRT2,
-  SQR_CBRT2
-};
-
-static const long double third = 0.3333333333333333333333333L;
-
-long double
-__cbrtl (long double x)
-{
-  long double xm, u;
-  int xe;
-
-  /* Reduce X.  XM now is an range 1.0 to 0.5.  */
-  xm = __frexpl (fabsl (x), &xe);
-
-  /* If X is not finite or is null return it (with raising exceptions
-     if necessary.
-     Note: *Our* version of `frexp' sets XE to zero if the argument is
-     Inf or NaN.  This is not portable but faster.  */
-  if (xe == 0 && fpclassify (x) <= FP_ZERO)
-    return x + x;
-
-  u = (((-1.34661104733595206551E-1 * xm
-	  + 5.46646013663955245034E-1) * xm
-	 - 9.54382247715094465250E-1) * xm
-	+ 1.13999833547172932737E0) * xm
-       + 4.02389795645447521269E-1;
-
-  u *= factor[2 + xe % 3];
-  u = __ldexpl (x > 0.0 ? u : -u, xe / 3);
-
-  u -= (u - (x / (u * u))) * third;
-  u -= (u - (x / (u * u))) * third;
-  return u;
-}
-weak_alias (__cbrtl, cbrtl)