Remove libc++ and libc++abi 8.0.0 now that we switched to version 10.0.1

in the gnu/ directory.

1 files changed, 0 insertions, 612 deletions

diff --git a/lib/libcxx/include/cmath b/lib/libcxx/include/cmath
deleted file mode 100644
index f5f62adcfb8..00000000000
--- a/lib/libcxx/include/cmath
+++ /dev/null
@@ -1,612 +0,0 @@
-// -*- C++ -*-
-//===---------------------------- cmath -----------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_CMATH
-#define _LIBCPP_CMATH
-
-/*
-    cmath synopsis
-
-Macros:
-
-    HUGE_VAL
-    HUGE_VALF               // C99
-    HUGE_VALL               // C99
-    INFINITY                // C99
-    NAN                     // C99
-    FP_INFINITE             // C99
-    FP_NAN                  // C99
-    FP_NORMAL               // C99
-    FP_SUBNORMAL            // C99
-    FP_ZERO                 // C99
-    FP_FAST_FMA             // C99
-    FP_FAST_FMAF            // C99
-    FP_FAST_FMAL            // C99
-    FP_ILOGB0               // C99
-    FP_ILOGBNAN             // C99
-    MATH_ERRNO              // C99
-    MATH_ERREXCEPT          // C99
-    math_errhandling        // C99
-
-namespace std
-{
-
-Types:
-
-    float_t                 // C99
-    double_t                // C99
-
-// C90
-
-floating_point abs(floating_point x);
-
-floating_point acos (arithmetic x);
-float          acosf(float x);
-long double    acosl(long double x);
-
-floating_point asin (arithmetic x);
-float          asinf(float x);
-long double    asinl(long double x);
-
-floating_point atan (arithmetic x);
-float          atanf(float x);
-long double    atanl(long double x);
-
-floating_point atan2 (arithmetic y, arithmetic x);
-float          atan2f(float y, float x);
-long double    atan2l(long double y, long double x);
-
-floating_point ceil (arithmetic x);
-float          ceilf(float x);
-long double    ceill(long double x);
-
-floating_point cos (arithmetic x);
-float          cosf(float x);
-long double    cosl(long double x);
-
-floating_point cosh (arithmetic x);
-float          coshf(float x);
-long double    coshl(long double x);
-
-floating_point exp (arithmetic x);
-float          expf(float x);
-long double    expl(long double x);
-
-floating_point fabs (arithmetic x);
-float          fabsf(float x);
-long double    fabsl(long double x);
-
-floating_point floor (arithmetic x);
-float          floorf(float x);
-long double    floorl(long double x);
-
-floating_point fmod (arithmetic x, arithmetic y);
-float          fmodf(float x, float y);
-long double    fmodl(long double x, long double y);
-
-floating_point frexp (arithmetic value, int* exp);
-float          frexpf(float value, int* exp);
-long double    frexpl(long double value, int* exp);
-
-floating_point ldexp (arithmetic value, int exp);
-float          ldexpf(float value, int exp);
-long double    ldexpl(long double value, int exp);
-
-floating_point log (arithmetic x);
-float          logf(float x);
-long double    logl(long double x);
-
-floating_point log10 (arithmetic x);
-float          log10f(float x);
-long double    log10l(long double x);
-
-floating_point modf (floating_point value, floating_point* iptr);
-float          modff(float value, float* iptr);
-long double    modfl(long double value, long double* iptr);
-
-floating_point pow (arithmetic x, arithmetic y);
-float          powf(float x, float y);
-long double    powl(long double x, long double y);
-
-floating_point sin (arithmetic x);
-float          sinf(float x);
-long double    sinl(long double x);
-
-floating_point sinh (arithmetic x);
-float          sinhf(float x);
-long double    sinhl(long double x);
-
-floating_point sqrt (arithmetic x);
-float          sqrtf(float x);
-long double    sqrtl(long double x);
-
-floating_point tan (arithmetic x);
-float          tanf(float x);
-long double    tanl(long double x);
-
-floating_point tanh (arithmetic x);
-float          tanhf(float x);
-long double    tanhl(long double x);
-
-//  C99
-
-bool signbit(arithmetic x);
-
-int fpclassify(arithmetic x);
-
-bool isfinite(arithmetic x);
-bool isinf(arithmetic x);
-bool isnan(arithmetic x);
-bool isnormal(arithmetic x);
-
-bool isgreater(arithmetic x, arithmetic y);
-bool isgreaterequal(arithmetic x, arithmetic y);
-bool isless(arithmetic x, arithmetic y);
-bool islessequal(arithmetic x, arithmetic y);
-bool islessgreater(arithmetic x, arithmetic y);
-bool isunordered(arithmetic x, arithmetic y);
-
-floating_point acosh (arithmetic x);
-float          acoshf(float x);
-long double    acoshl(long double x);
-
-floating_point asinh (arithmetic x);
-float          asinhf(float x);
-long double    asinhl(long double x);
-
-floating_point atanh (arithmetic x);
-float          atanhf(float x);
-long double    atanhl(long double x);
-
-floating_point cbrt (arithmetic x);
-float          cbrtf(float x);
-long double    cbrtl(long double x);
-
-floating_point copysign (arithmetic x, arithmetic y);
-float          copysignf(float x, float y);
-long double    copysignl(long double x, long double y);
-
-floating_point erf (arithmetic x);
-float          erff(float x);
-long double    erfl(long double x);
-
-floating_point erfc (arithmetic x);
-float          erfcf(float x);
-long double    erfcl(long double x);
-
-floating_point exp2 (arithmetic x);
-float          exp2f(float x);
-long double    exp2l(long double x);
-
-floating_point expm1 (arithmetic x);
-float          expm1f(float x);
-long double    expm1l(long double x);
-
-floating_point fdim (arithmetic x, arithmetic y);
-float          fdimf(float x, float y);
-long double    fdiml(long double x, long double y);
-
-floating_point fma (arithmetic x, arithmetic y, arithmetic z);
-float          fmaf(float x, float y, float z);
-long double    fmal(long double x, long double y, long double z);
-
-floating_point fmax (arithmetic x, arithmetic y);
-float          fmaxf(float x, float y);
-long double    fmaxl(long double x, long double y);
-
-floating_point fmin (arithmetic x, arithmetic y);
-float          fminf(float x, float y);
-long double    fminl(long double x, long double y);
-
-floating_point hypot (arithmetic x, arithmetic y);
-float          hypotf(float x, float y);
-long double    hypotl(long double x, long double y);
-
-double       hypot(double x, double y, double z);                // C++17
-float        hypot(float x, float y, float z);                   // C++17
-long double  hypot(long double x, long double y, long double z); // C++17
-
-int ilogb (arithmetic x);
-int ilogbf(float x);
-int ilogbl(long double x);
-
-floating_point lgamma (arithmetic x);
-float          lgammaf(float x);
-long double    lgammal(long double x);
-
-long long llrint (arithmetic x);
-long long llrintf(float x);
-long long llrintl(long double x);
-
-long long llround (arithmetic x);
-long long llroundf(float x);
-long long llroundl(long double x);
-
-floating_point log1p (arithmetic x);
-float          log1pf(float x);
-long double    log1pl(long double x);
-
-floating_point log2 (arithmetic x);
-float          log2f(float x);
-long double    log2l(long double x);
-
-floating_point logb (arithmetic x);
-float          logbf(float x);
-long double    logbl(long double x);
-
-long lrint (arithmetic x);
-long lrintf(float x);
-long lrintl(long double x);
-
-long lround (arithmetic x);
-long lroundf(float x);
-long lroundl(long double x);
-
-double      nan (const char* str);
-float       nanf(const char* str);
-long double nanl(const char* str);
-
-floating_point nearbyint (arithmetic x);
-float          nearbyintf(float x);
-long double    nearbyintl(long double x);
-
-floating_point nextafter (arithmetic x, arithmetic y);
-float          nextafterf(float x, float y);
-long double    nextafterl(long double x, long double y);
-
-floating_point nexttoward (arithmetic x, long double y);
-float          nexttowardf(float x, long double y);
-long double    nexttowardl(long double x, long double y);
-
-floating_point remainder (arithmetic x, arithmetic y);
-float          remainderf(float x, float y);
-long double    remainderl(long double x, long double y);
-
-floating_point remquo (arithmetic x, arithmetic y, int* pquo);
-float          remquof(float x, float y, int* pquo);
-long double    remquol(long double x, long double y, int* pquo);
-
-floating_point rint (arithmetic x);
-float          rintf(float x);
-long double    rintl(long double x);
-
-floating_point round (arithmetic x);
-float          roundf(float x);
-long double    roundl(long double x);
-
-floating_point scalbln (arithmetic x, long ex);
-float          scalblnf(float x, long ex);
-long double    scalblnl(long double x, long ex);
-
-floating_point scalbn (arithmetic x, int ex);
-float          scalbnf(float x, int ex);
-long double    scalbnl(long double x, int ex);
-
-floating_point tgamma (arithmetic x);
-float          tgammaf(float x);
-long double    tgammal(long double x);
-
-floating_point trunc (arithmetic x);
-float          truncf(float x);
-long double    truncl(long double x);
-
-}  // std
-
-*/
-
-#include <__config>
-#include <math.h>
-#include <version>
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-using ::signbit;
-using ::fpclassify;
-using ::isfinite;
-using ::isinf;
-using ::isnan;
-using ::isnormal;
-using ::isgreater;
-using ::isgreaterequal;
-using ::isless;
-using ::islessequal;
-using ::islessgreater;
-using ::isunordered;
-using ::isunordered;
-
-using ::float_t;
-using ::double_t;
-
-#ifndef _AIX
-using ::abs;
-#endif
-
-using ::acos;
-using ::acosf;
-using ::asin;
-using ::asinf;
-using ::atan;
-using ::atanf;
-using ::atan2;
-using ::atan2f;
-using ::ceil;
-using ::ceilf;
-using ::cos;
-using ::cosf;
-using ::cosh;
-using ::coshf;
-
-using ::exp;
-using ::expf;
-
-using ::fabs;
-using ::fabsf;
-using ::floor;
-using ::floorf;
-
-using ::fmod;
-using ::fmodf;
-
-using ::frexp;
-using ::frexpf;
-using ::ldexp;
-using ::ldexpf;
-
-using ::log;
-using ::logf;
-
-using ::log10;
-using ::log10f;
-using ::modf;
-using ::modff;
-
-using ::pow;
-using ::powf;
-
-using ::sin;
-using ::sinf;
-using ::sinh;
-using ::sinhf;
-
-using ::sqrt;
-using ::sqrtf;
-using ::tan;
-using ::tanf;
-
-using ::tanh;
-using ::tanhf;
-
-using ::acosh;
-using ::acoshf;
-using ::asinh;
-using ::asinhf;
-using ::atanh;
-using ::atanhf;
-using ::cbrt;
-using ::cbrtf;
-
-using ::copysign;
-using ::copysignf;
-
-using ::erf;
-using ::erff;
-using ::erfc;
-using ::erfcf;
-using ::exp2;
-using ::exp2f;
-using ::expm1;
-using ::expm1f;
-using ::fdim;
-using ::fdimf;
-using ::fmaf;
-using ::fma;
-using ::fmax;
-using ::fmaxf;
-using ::fmin;
-using ::fminf;
-using ::hypot;
-using ::hypotf;
-using ::ilogb;
-using ::ilogbf;
-using ::lgamma;
-using ::lgammaf;
-using ::llrint;
-using ::llrintf;
-using ::llround;
-using ::llroundf;
-using ::log1p;
-using ::log1pf;
-using ::log2;
-using ::log2f;
-using ::logb;
-using ::logbf;
-using ::lrint;
-using ::lrintf;
-using ::lround;
-using ::lroundf;
-
-using ::nan;
-using ::nanf;
-
-using ::nearbyint;
-using ::nearbyintf;
-using ::nextafter;
-using ::nextafterf;
-using ::nexttoward;
-using ::nexttowardf;
-using ::remainder;
-using ::remainderf;
-using ::remquo;
-using ::remquof;
-using ::rint;
-using ::rintf;
-using ::round;
-using ::roundf;
-using ::scalbln;
-using ::scalblnf;
-using ::scalbn;
-using ::scalbnf;
-using ::tgamma;
-using ::tgammaf;
-using ::trunc;
-using ::truncf;
-
-using ::acosl;
-using ::asinl;
-using ::atanl;
-using ::atan2l;
-using ::ceill;
-using ::cosl;
-using ::coshl;
-using ::expl;
-using ::fabsl;
-using ::floorl;
-using ::fmodl;
-using ::frexpl;
-using ::ldexpl;
-using ::logl;
-using ::log10l;
-using ::modfl;
-using ::powl;
-using ::sinl;
-using ::sinhl;
-using ::sqrtl;
-using ::tanl;
-
-using ::tanhl;
-using ::acoshl;
-using ::asinhl;
-using ::atanhl;
-using ::cbrtl;
-
-using ::copysignl;
-
-using ::erfl;
-using ::erfcl;
-using ::exp2l;
-using ::expm1l;
-using ::fdiml;
-using ::fmal;
-using ::fmaxl;
-using ::fminl;
-using ::hypotl;
-using ::ilogbl;
-using ::lgammal;
-using ::llrintl;
-using ::llroundl;
-using ::log1pl;
-using ::log2l;
-using ::logbl;
-using ::lrintl;
-using ::lroundl;
-using ::nanl;
-using ::nearbyintl;
-using ::nextafterl;
-using ::nexttowardl;
-using ::remainderl;
-using ::remquol;
-using ::rintl;
-using ::roundl;
-using ::scalblnl;
-using ::scalbnl;
-using ::tgammal;
-using ::truncl;
-
-#if _LIBCPP_STD_VER > 14
-inline _LIBCPP_INLINE_VISIBILITY float       hypot(       float x,       float y,       float z ) { return sqrt(x*x + y*y + z*z); }
-inline _LIBCPP_INLINE_VISIBILITY double      hypot(      double x,      double y,      double z ) { return sqrt(x*x + y*y + z*z); }
-inline _LIBCPP_INLINE_VISIBILITY long double hypot( long double x, long double y, long double z ) { return sqrt(x*x + y*y + z*z); }
-
-template <class _A1, class _A2, class _A3>
-inline _LIBCPP_INLINE_VISIBILITY
-typename __lazy_enable_if
-<
-    is_arithmetic<_A1>::value &&
-    is_arithmetic<_A2>::value &&
-    is_arithmetic<_A3>::value,
-    __promote<_A1, _A2, _A3>
->::type
-hypot(_A1 __lcpp_x, _A2 __lcpp_y, _A3 __lcpp_z) _NOEXCEPT
-{
-    typedef typename __promote<_A1, _A2, _A3>::type __result_type;
-    static_assert((!(is_same<_A1, __result_type>::value &&
-                     is_same<_A2, __result_type>::value &&
-                     is_same<_A3, __result_type>::value)), "");
-    return hypot((__result_type)__lcpp_x, (__result_type)__lcpp_y, (__result_type)__lcpp_z);
-}
-#endif
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<is_floating_point<_A1>::value, bool>::type
-__libcpp_isnan_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-#if __has_builtin(__builtin_isnan)
-    return __builtin_isnan(__lcpp_x);
-#else
-    return isnan(__lcpp_x);
-#endif
-}
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<!is_floating_point<_A1>::value, bool>::type
-__libcpp_isnan_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-    return isnan(__lcpp_x);
-}
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<is_floating_point<_A1>::value, bool>::type
-__libcpp_isinf_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-#if __has_builtin(__builtin_isinf)
-    return __builtin_isinf(__lcpp_x);
-#else
-    return isinf(__lcpp_x);
-#endif
-}
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<!is_floating_point<_A1>::value, bool>::type
-__libcpp_isinf_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-    return isinf(__lcpp_x);
-}
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<is_floating_point<_A1>::value, bool>::type
-__libcpp_isfinite_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-#if __has_builtin(__builtin_isfinite)
-    return __builtin_isfinite(__lcpp_x);
-#else
-    return isfinite(__lcpp_x);
-#endif
-}
-
-template <class _A1>
-_LIBCPP_INLINE_VISIBILITY
-_LIBCPP_CONSTEXPR typename enable_if<!is_floating_point<_A1>::value, bool>::type
-__libcpp_isfinite_or_builtin(_A1 __lcpp_x) _NOEXCEPT
-{
-    return isfinite(__lcpp_x);
-}
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif  // _LIBCPP_CMATH