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, 338 deletions

diff --git a/lib/libcxx/include/exception b/lib/libcxx/include/exception
deleted file mode 100644
index fdd83d10c3d..00000000000
--- a/lib/libcxx/include/exception
+++ /dev/null
@@ -1,338 +0,0 @@
-// -*- C++ -*-
-//===-------------------------- exception ---------------------------------===//
-//
-//                     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_EXCEPTION
-#define _LIBCPP_EXCEPTION
-
-/*
-    exception synopsis
-
-namespace std
-{
-
-class exception
-{
-public:
-    exception() noexcept;
-    exception(const exception&) noexcept;
-    exception& operator=(const exception&) noexcept;
-    virtual ~exception() noexcept;
-    virtual const char* what() const noexcept;
-};
-
-class bad_exception
-    : public exception
-{
-public:
-    bad_exception() noexcept;
-    bad_exception(const bad_exception&) noexcept;
-    bad_exception& operator=(const bad_exception&) noexcept;
-    virtual ~bad_exception() noexcept;
-    virtual const char* what() const noexcept;
-};
-
-typedef void (*unexpected_handler)();
-unexpected_handler set_unexpected(unexpected_handler  f ) noexcept;
-unexpected_handler get_unexpected() noexcept;
-[[noreturn]] void unexpected();
-
-typedef void (*terminate_handler)();
-terminate_handler set_terminate(terminate_handler  f ) noexcept;
-terminate_handler get_terminate() noexcept;
-[[noreturn]] void terminate() noexcept;
-
-bool uncaught_exception()  noexcept;
-int  uncaught_exceptions() noexcept;  // C++17
-
-typedef unspecified exception_ptr;
-
-exception_ptr current_exception() noexcept;
-void rethrow_exception [[noreturn]] (exception_ptr p);
-template<class E> exception_ptr make_exception_ptr(E e) noexcept;
-
-class nested_exception
-{
-public:
-    nested_exception() noexcept;
-    nested_exception(const nested_exception&) noexcept = default;
-    nested_exception& operator=(const nested_exception&) noexcept = default;
-    virtual ~nested_exception() = default;
-
-    // access functions
-    [[noreturn]] void rethrow_nested() const;
-    exception_ptr nested_ptr() const noexcept;
-};
-
-template <class T> [[noreturn]] void throw_with_nested(T&& t);
-template <class E> void rethrow_if_nested(const E& e);
-
-}  // std
-
-*/
-
-#include <__config>
-#include <cstddef>
-#include <cstdlib>
-#include <type_traits>
-#include <version>
-
-#if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_NO_VCRUNTIME)
-#include <vcruntime_exception.h>
-#endif
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
-#endif
-
-namespace std  // purposefully not using versioning namespace
-{
-
-#if !defined(_LIBCPP_ABI_MICROSOFT) || defined(_LIBCPP_NO_VCRUNTIME)
-class _LIBCPP_EXCEPTION_ABI exception
-{
-public:
-    _LIBCPP_INLINE_VISIBILITY exception() _NOEXCEPT {}
-    virtual ~exception() _NOEXCEPT;
-    virtual const char* what() const _NOEXCEPT;
-};
-
-class _LIBCPP_EXCEPTION_ABI bad_exception
-    : public exception
-{
-public:
-    _LIBCPP_INLINE_VISIBILITY bad_exception() _NOEXCEPT {}
-    virtual ~bad_exception() _NOEXCEPT;
-    virtual const char* what() const _NOEXCEPT;
-};
-#endif // !_LIBCPP_ABI_MICROSOFT || _LIBCPP_NO_VCRUNTIME
-
-#if _LIBCPP_STD_VER <= 14 \
-    || defined(_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS) \
-    || defined(_LIBCPP_BUILDING_LIBRARY)
-typedef void (*unexpected_handler)();
-_LIBCPP_FUNC_VIS unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT;
-_LIBCPP_FUNC_VIS unexpected_handler get_unexpected() _NOEXCEPT;
-_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void unexpected();
-#endif
-
-typedef void (*terminate_handler)();
-_LIBCPP_FUNC_VIS terminate_handler set_terminate(terminate_handler) _NOEXCEPT;
-_LIBCPP_FUNC_VIS terminate_handler get_terminate() _NOEXCEPT;
-_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void terminate() _NOEXCEPT;
-
-_LIBCPP_FUNC_VIS bool uncaught_exception() _NOEXCEPT;
-_LIBCPP_FUNC_VIS _LIBCPP_AVAILABILITY_UNCAUGHT_EXCEPTIONS int uncaught_exceptions() _NOEXCEPT;
-
-class _LIBCPP_TYPE_VIS exception_ptr;
-
-_LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT;
-_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr);
-
-#ifndef _LIBCPP_ABI_MICROSOFT
-
-class _LIBCPP_TYPE_VIS exception_ptr
-{
-    void* __ptr_;
-public:
-    _LIBCPP_INLINE_VISIBILITY exception_ptr() _NOEXCEPT : __ptr_() {}
-    _LIBCPP_INLINE_VISIBILITY exception_ptr(nullptr_t) _NOEXCEPT : __ptr_() {}
-
-    exception_ptr(const exception_ptr&) _NOEXCEPT;
-    exception_ptr& operator=(const exception_ptr&) _NOEXCEPT;
-    ~exception_ptr() _NOEXCEPT;
-
-    _LIBCPP_INLINE_VISIBILITY _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT
-    {return __ptr_ != nullptr;}
-
-    friend _LIBCPP_INLINE_VISIBILITY
-    bool operator==(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT
-        {return __x.__ptr_ == __y.__ptr_;}
-
-    friend _LIBCPP_INLINE_VISIBILITY
-    bool operator!=(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT
-        {return !(__x == __y);}
-
-    friend _LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT;
-    friend _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr);
-};
-
-template<class _Ep>
-_LIBCPP_INLINE_VISIBILITY exception_ptr
-make_exception_ptr(_Ep __e) _NOEXCEPT
-{
-#ifndef _LIBCPP_NO_EXCEPTIONS
-    try
-    {
-        throw __e;
-    }
-    catch (...)
-    {
-        return current_exception();
-    }
-#else
-    ((void)__e);
-    _VSTD::abort();
-#endif
-}
-
-#else // _LIBCPP_ABI_MICROSOFT
-
-class _LIBCPP_TYPE_VIS exception_ptr
-{
-#if defined(__clang__)
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wunused-private-field"
-#endif
-    void* __ptr1_;
-    void* __ptr2_;
-#if defined(__clang__)
-#pragma clang diagnostic pop
-#endif
-public:
-    exception_ptr() _NOEXCEPT;
-    exception_ptr(nullptr_t) _NOEXCEPT;
-    exception_ptr(const exception_ptr& __other) _NOEXCEPT;
-    exception_ptr& operator=(const exception_ptr& __other) _NOEXCEPT;
-    exception_ptr& operator=(nullptr_t) _NOEXCEPT;
-    ~exception_ptr() _NOEXCEPT;
-    _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT;
-};
-
-_LIBCPP_FUNC_VIS
-bool operator==(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT;
-
-inline _LIBCPP_INLINE_VISIBILITY
-bool operator!=(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT
-    {return !(__x == __y);}
-
-_LIBCPP_FUNC_VIS void swap(exception_ptr&, exception_ptr&) _NOEXCEPT;
-
-_LIBCPP_FUNC_VIS exception_ptr __copy_exception_ptr(void *__except, const void* __ptr);
-_LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT;
-_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr p);
-
-// This is a built-in template function which automagically extracts the required
-// information.
-template <class _E> void *__GetExceptionInfo(_E);
-
-template<class _Ep>
-_LIBCPP_INLINE_VISIBILITY exception_ptr
-make_exception_ptr(_Ep __e) _NOEXCEPT
-{
-  return __copy_exception_ptr(_VSTD::addressof(__e), __GetExceptionInfo(__e));
-}
-
-#endif // _LIBCPP_ABI_MICROSOFT
-// nested_exception
-
-class _LIBCPP_EXCEPTION_ABI nested_exception
-{
-    exception_ptr __ptr_;
-public:
-    nested_exception() _NOEXCEPT;
-//     nested_exception(const nested_exception&) noexcept = default;
-//     nested_exception& operator=(const nested_exception&) noexcept = default;
-    virtual ~nested_exception() _NOEXCEPT;
-
-    // access functions
-    _LIBCPP_NORETURN void rethrow_nested() const;
-    _LIBCPP_INLINE_VISIBILITY exception_ptr nested_ptr() const _NOEXCEPT {return __ptr_;}
-};
-
-template <class _Tp>
-struct __nested
-    : public _Tp,
-      public nested_exception
-{
-    _LIBCPP_INLINE_VISIBILITY explicit __nested(const _Tp& __t) : _Tp(__t) {}
-};
-
-#ifndef _LIBCPP_NO_EXCEPTIONS
-template <class _Tp, class _Up, bool>
-struct __throw_with_nested;
-
-template <class _Tp, class _Up>
-struct __throw_with_nested<_Tp, _Up, true> {
-    _LIBCPP_NORETURN static inline _LIBCPP_INLINE_VISIBILITY void
-#ifndef _LIBCPP_CXX03_LANG
-    __do_throw(_Tp&& __t)
-#else
-    __do_throw (_Tp& __t)
-#endif  // _LIBCPP_CXX03_LANG
-    {
-        throw __nested<_Up>(_VSTD::forward<_Tp>(__t));
-    }
-};
-
-template <class _Tp, class _Up>
-struct __throw_with_nested<_Tp, _Up, false> {
-    _LIBCPP_NORETURN static inline _LIBCPP_INLINE_VISIBILITY void
-#ifndef _LIBCPP_CXX03_LANG
-    __do_throw(_Tp&& __t)
-#else
-    __do_throw (_Tp& __t)
-#endif  // _LIBCPP_CXX03_LANG
-    {
-        throw _VSTD::forward<_Tp>(__t);
-    }
-};
-#endif
-
-template <class _Tp>
-_LIBCPP_NORETURN
-void
-#ifndef _LIBCPP_CXX03_LANG
-throw_with_nested(_Tp&& __t)
-#else
-throw_with_nested (_Tp& __t)
-#endif // _LIBCPP_CXX03_LANG
-{
-#ifndef _LIBCPP_NO_EXCEPTIONS
-    typedef typename decay<_Tp>::type _Up;
-    static_assert( is_copy_constructible<_Up>::value, "type thrown must be CopyConstructible");
-    __throw_with_nested<_Tp, _Up,
-        is_class<_Up>::value &&
-        !is_base_of<nested_exception, _Up>::value &&
-        !__libcpp_is_final<_Up>::value>::
-            __do_throw(_VSTD::forward<_Tp>(__t));
-#else
-    ((void)__t);
-    // FIXME: Make this abort
-#endif
-}
-
-template <class _From, class _To>
-struct __can_dynamic_cast : public _LIBCPP_BOOL_CONSTANT(
-              is_polymorphic<_From>::value &&
-                 (!is_base_of<_To, _From>::value ||
-                   is_convertible<const _From*, const _To*>::value)) {};
-
-template <class _Ep>
-inline _LIBCPP_INLINE_VISIBILITY
-void
-rethrow_if_nested(const _Ep& __e,
-                  typename enable_if< __can_dynamic_cast<_Ep, nested_exception>::value>::type* = 0)
-{
-    const nested_exception* __nep = dynamic_cast<const nested_exception*>(_VSTD::addressof(__e));
-    if (__nep)
-        __nep->rethrow_nested();
-}
-
-template <class _Ep>
-inline _LIBCPP_INLINE_VISIBILITY
-void
-rethrow_if_nested(const _Ep&,
-                  typename enable_if<!__can_dynamic_cast<_Ep, nested_exception>::value>::type* = 0)
-{
-}
-
-}  // std
-
-#endif  // _LIBCPP_EXCEPTION