math: Enable <bits/math-finite.h> sysdeps override

sysdeps/ia64/fpu/bits/math-finite.h exists and will be installed on
ia64, but during the build, the default math/bits/math-finite.h file
is used, which is wrong.

Fixes commit 0ac5ae2335292908f39031b1ea9fe8edce433c0f ("Optimize
libm").

1 files changed, 0 insertions, 197 deletions

diff --git a/math/bits/math-finite.h b/math/bits/math-finite.h
deleted file mode 100644
index 6141c12..0000000
--- a/math/bits/math-finite.h
+++ /dev/null
@@ -1,197 +0,0 @@
-/* Entry points to finite-math-only compiler runs.
-   Copyright (C) 2011-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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/>.  */
-
-#ifndef _MATH_H
-# error "Never use <bits/math-finite.h> directly; include <math.h> instead."
-#endif
-
-#define __REDIRFROM(...) __REDIRFROM_X(__VA_ARGS__)
-
-#define __REDIRTO(...) __REDIRTO_X(__VA_ARGS__)
-
-#define __MATH_REDIRCALL_X(from, args, to) \
-  extern _Mdouble_ __REDIRECT_NTH (from, args, to)
-#define __MATH_REDIRCALL(function, reentrant, args) \
-  __MATH_REDIRCALL_X \
-   (__REDIRFROM (function, reentrant), args, \
-    __REDIRTO (function, reentrant))
-#define __MATH_REDIRCALL_2(from, reentrant, args, to) \
-  __MATH_REDIRCALL_X \
-   (__REDIRFROM (from, reentrant), args, \
-    __REDIRTO (to, reentrant))
-
-#define __MATH_REDIRCALL_INTERNAL(function, reentrant, args) \
-  __MATH_REDIRCALL_X \
-   (__REDIRFROM (__CONCAT (__, function), \
-		 __CONCAT (reentrant, _finite)), \
-    args, __REDIRTO (function, _r))
-
-
-/* acos.  */
-__MATH_REDIRCALL (acos, , (_Mdouble_));
-
-#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
-/* acosh.  */
-__MATH_REDIRCALL (acosh, , (_Mdouble_));
-#endif
-
-/* asin.  */
-__MATH_REDIRCALL (asin, , (_Mdouble_));
-
-/* atan2.  */
-__MATH_REDIRCALL (atan2, , (_Mdouble_, _Mdouble_));
-
-#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
-/* atanh.  */
-__MATH_REDIRCALL (atanh, , (_Mdouble_));
-#endif
-
-/* cosh.  */
-__MATH_REDIRCALL (cosh, , (_Mdouble_));
-
-/* exp.  */
-__MATH_REDIRCALL (exp, , (_Mdouble_));
-
-#if __GLIBC_USE (IEC_60559_FUNCS_EXT)
-/* exp10.  */
-__MATH_REDIRCALL (exp10, , (_Mdouble_));
-#endif
-
-#ifdef __USE_ISOC99
-/* exp2.  */
-__MATH_REDIRCALL (exp2, , (_Mdouble_));
-#endif
-
-/* fmod.  */
-__MATH_REDIRCALL (fmod, , (_Mdouble_, _Mdouble_));
-
-#if defined __USE_XOPEN || defined __USE_ISOC99
-/* hypot.  */
-__MATH_REDIRCALL (hypot, , (_Mdouble_, _Mdouble_));
-#endif
-
-#if (__MATH_DECLARING_DOUBLE && (defined __USE_MISC || defined __USE_XOPEN)) \
-    || (!__MATH_DECLARING_DOUBLE && defined __USE_MISC)
-/* j0.  */
-__MATH_REDIRCALL (j0, , (_Mdouble_));
-
-/* y0.  */
-__MATH_REDIRCALL (y0, , (_Mdouble_));
-
-/* j1.  */
-__MATH_REDIRCALL (j1, , (_Mdouble_));
-
-/* y1.  */
-__MATH_REDIRCALL (y1, , (_Mdouble_));
-
-/* jn.  */
-__MATH_REDIRCALL (jn, , (int, _Mdouble_));
-
-/* yn.  */
-__MATH_REDIRCALL (yn, , (int, _Mdouble_));
-#endif
-
-#ifdef __USE_MISC
-/* lgamma_r.  */
-__MATH_REDIRCALL (lgamma, _r, (_Mdouble_, int *));
-#endif
-
-/* Redirect __lgammal_r_finite to __lgamma_r_finite when __NO_LONG_DOUBLE_MATH
-   is set and to itself otherwise.  It also redirects __lgamma_r_finite and
-   __lgammaf_r_finite to themselves.  */
-__MATH_REDIRCALL_INTERNAL (lgamma, _r, (_Mdouble_, int *));
-
-#if ((defined __USE_XOPEN || defined __USE_ISOC99) \
-     && defined __extern_always_inline)
-/* lgamma.  */
-__extern_always_inline _Mdouble_
-__NTH (__REDIRFROM (lgamma, ) (_Mdouble_ __d))
-{
-# if defined __USE_MISC || defined __USE_XOPEN
-  return __REDIRTO (lgamma, _r) (__d, &signgam);
-# else
-  int __local_signgam = 0;
-  return __REDIRTO (lgamma, _r) (__d, &__local_signgam);
-# endif
-}
-#endif
-
-#if ((defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)) \
-     && defined __extern_always_inline) && !__MATH_DECLARING_FLOATN
-/* gamma.  */
-__extern_always_inline _Mdouble_
-__NTH (__REDIRFROM (gamma, ) (_Mdouble_ __d))
-{
-  return __REDIRTO (lgamma, _r) (__d, &signgam);
-}
-#endif
-
-/* log.  */
-__MATH_REDIRCALL (log, , (_Mdouble_));
-
-/* log10.  */
-__MATH_REDIRCALL (log10, , (_Mdouble_));
-
-#ifdef __USE_ISOC99
-/* log2.  */
-__MATH_REDIRCALL (log2, , (_Mdouble_));
-#endif
-
-/* pow.  */
-__MATH_REDIRCALL (pow, , (_Mdouble_, _Mdouble_));
-
-#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
-/* remainder.  */
-__MATH_REDIRCALL (remainder, , (_Mdouble_, _Mdouble_));
-#endif
-
-#if ((__MATH_DECLARING_DOUBLE \
-      && (defined __USE_MISC \
-	  || (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K8))) \
-     || (!defined __MATH_DECLARE_LDOUBLE && defined __USE_MISC)) \
-    && !__MATH_DECLARING_FLOATN
-/* scalb.  */
-__MATH_REDIRCALL (scalb, , (_Mdouble_, _Mdouble_));
-#endif
-
-/* sinh.  */
-__MATH_REDIRCALL (sinh, , (_Mdouble_));
-
-/* sqrt.  */
-__MATH_REDIRCALL (sqrt, , (_Mdouble_));
-
-#if defined __USE_ISOC99 && defined __extern_always_inline
-/* tgamma.  */
-extern _Mdouble_
-__REDIRFROM (__gamma, _r_finite) (_Mdouble_, int *);
-
-__extern_always_inline _Mdouble_
-__NTH (__REDIRFROM (tgamma, ) (_Mdouble_ __d))
-{
-  int __local_signgam = 0;
-  _Mdouble_ __res = __REDIRTO (gamma, _r) (__d, &__local_signgam);
-  return __local_signgam < 0 ? -__res : __res;
-}
-#endif
-
-#undef __REDIRFROM
-#undef __REDIRTO
-#undef __MATH_REDIRCALL
-#undef __MATH_REDIRCALL_2
-#undef __MATH_REDIRCALL_INTERNAL
-#undef __MATH_REDIRCALL_X