Move wrappers to libm-compat-calls-auto

This commit moves one step towards the deprecation of wrappers that
use _LIB_VERSION / matherr / __kernel_standard functionality, by
adding the suffix '_compat' to their filenames and adjusting Makefiles
and #includes accordingly.

New template wrappers that do not use such functionality will be added
by future patches and will be first used by the float128 wrappers.

1 files changed, 0 insertions, 45 deletions

diff --git a/math/w_atan2.c b/math/w_atan2.c
deleted file mode 100644
index cceb602258..0000000000
--- a/math/w_atan2.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 2011-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.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/>.  */
-
-/*
- * wrapper atan2(y,x)
- */
-
-#include <errno.h>
-#include <math.h>
-#include <math_private.h>
-
-
-double
-__atan2 (double y, double x)
-{
-  double z;
-
-  if (__builtin_expect (x == 0.0 && y == 0.0, 0) && _LIB_VERSION == _SVID_)
-    return __kernel_standard (y, x, 3); /* atan2(+-0,+-0) */
-
-  z = __ieee754_atan2 (y, x);
-  if (__glibc_unlikely (z == 0.0 && y != 0.0 && isfinite (x)))
-    __set_errno (ERANGE);
-  return z;
-}
-weak_alias (__atan2, atan2)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__atan2, __atan2l)
-weak_alias (__atan2, atan2l)
-#endif