[libc++] Revert the addition of map/multimap CTAD
This was found to be broken on Clang trunk. This is a revert of the
following commits (the subsequent commits added XFAILs to the tests
that were missing from the original submission):
r362986: Implement deduction guides for map/multimap.
r363014: Add some XFAILs
r363097: Add more XFAILs
r363197: Add even more XFAILs
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@363688 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/iterator b/include/iterator
index 30801ea..e73b4b7 100644
--- a/include/iterator
+++ b/include/iterator
@@ -538,22 +538,6 @@
__has_iterator_category_convertible_to<_Tp, input_iterator_tag>::value &&
!__has_iterator_category_convertible_to<_Tp, forward_iterator_tag>::value> {};
-#ifndef _LIBCPP_HAS_NO_DEDUCTION_GUIDES
-template<class _InputIterator>
-using __iter_value_type = typename iterator_traits<_InputIterator>::value_type;
-
-template<class _InputIterator>
-using __iter_key_type = remove_const_t<typename iterator_traits<_InputIterator>::value_type::first_type>;
-
-template<class _InputIterator>
-using __iter_mapped_type = typename iterator_traits<_InputIterator>::value_type::second_type;
-
-template<class _InputIterator>
-using __iter_to_alloc_type = pair<
- add_const_t<typename iterator_traits<_InputIterator>::value_type::first_type>,
- typename iterator_traits<_InputIterator>::value_type::second_type>;
-#endif
-
template<class _Category, class _Tp, class _Distance = ptrdiff_t,
class _Pointer = _Tp*, class _Reference = _Tp&>
struct _LIBCPP_TEMPLATE_VIS iterator
diff --git a/include/map b/include/map
index 6b0bcb8..a8bf448 100644
--- a/include/map
+++ b/include/map
@@ -903,7 +903,7 @@
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
typedef _Compare key_compare;
- typedef typename __identity<_Allocator>::type allocator_type;
+ typedef _Allocator allocator_type;
typedef value_type& reference;
typedef const value_type& const_reference;
@@ -1465,32 +1465,6 @@
#endif
};
-#ifndef _LIBCPP_HAS_NO_DEDUCTION_GUIDES
-template<class _InputIterator, class _Compare = less<__iter_key_type<_InputIterator>>,
- class _Allocator = allocator<__iter_to_alloc_type<_InputIterator>>,
- class = typename enable_if<!__is_allocator<_Compare>::value, void>::type,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-map(_InputIterator, _InputIterator, _Compare = _Compare(), _Allocator = _Allocator())
- -> map<__iter_key_type<_InputIterator>, __iter_mapped_type<_InputIterator>, _Compare, _Allocator>;
-
-template<class _Key, class _Tp, class _Compare = less<typename remove_const<_Key>::type>,
- class _Allocator = allocator<pair<const _Key, _Tp>>,
- class = typename enable_if<!__is_allocator<_Compare>::value, void>::type,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-map(initializer_list<pair<_Key, _Tp>>, _Compare = _Compare(), _Allocator = _Allocator())
- -> map<typename remove_const<_Key>::type, _Tp, _Compare, _Allocator>;
-
-template<class _InputIterator, class _Allocator,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-map(_InputIterator, _InputIterator, _Allocator)
- -> map<__iter_key_type<_InputIterator>, __iter_mapped_type<_InputIterator>,
- less<__iter_key_type<_InputIterator>>, _Allocator>;
-
-template<class _Key, class _Tp, class _Allocator,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-map(initializer_list<pair<_Key, _Tp>>, _Allocator)
- -> map<typename remove_const<_Key>::type, _Tp, less<typename remove_const<_Key>::type>, _Allocator>;
-#endif
#ifndef _LIBCPP_CXX03_LANG
template <class _Key, class _Tp, class _Compare, class _Allocator>
@@ -1664,7 +1638,7 @@
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
typedef _Compare key_compare;
- typedef typename __identity<_Allocator>::type allocator_type;
+ typedef _Allocator allocator_type;
typedef value_type& reference;
typedef const value_type& const_reference;
@@ -2116,33 +2090,6 @@
typedef unique_ptr<__node, _Dp> __node_holder;
};
-#ifndef _LIBCPP_HAS_NO_DEDUCTION_GUIDES
-template<class _InputIterator, class _Compare = less<__iter_key_type<_InputIterator>>,
- class _Allocator = allocator<__iter_to_alloc_type<_InputIterator>>,
- class = typename enable_if<!__is_allocator<_Compare>::value, void>::type,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-multimap(_InputIterator, _InputIterator, _Compare = _Compare(), _Allocator = _Allocator())
- -> multimap<__iter_key_type<_InputIterator>, __iter_mapped_type<_InputIterator>, _Compare, _Allocator>;
-
-template<class _Key, class _Tp, class _Compare = less<typename remove_const<_Key>::type>,
- class _Allocator = allocator<pair<const _Key, _Tp>>,
- class = typename enable_if<!__is_allocator<_Compare>::value, void>::type,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-multimap(initializer_list<pair<_Key, _Tp>>, _Compare = _Compare(), _Allocator = _Allocator())
- -> multimap<typename remove_const<_Key>::type, _Tp, _Compare, _Allocator>;
-
-template<class _InputIterator, class _Allocator,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-multimap(_InputIterator, _InputIterator, _Allocator)
- -> multimap<__iter_key_type<_InputIterator>, __iter_mapped_type<_InputIterator>,
- less<__iter_key_type<_InputIterator>>, _Allocator>;
-
-template<class _Key, class _Tp, class _Allocator,
- class = typename enable_if<__is_allocator<_Allocator>::value, void>::type>
-multimap(initializer_list<pair<_Key, _Tp>>, _Allocator)
- -> multimap<typename remove_const<_Key>::type, _Tp, less<typename remove_const<_Key>::type>, _Allocator>;
-#endif
-
#ifndef _LIBCPP_CXX03_LANG
template <class _Key, class _Tp, class _Compare, class _Allocator>
multimap<_Key, _Tp, _Compare, _Allocator>::multimap(multimap&& __m, const allocator_type& __a)
diff --git a/test/std/containers/associative/map/map.cons/deduct.fail.cpp b/test/std/containers/associative/map/map.cons/deduct.fail.cpp
deleted file mode 100644
index 2e719da..0000000
--- a/test/std/containers/associative/map/map.cons/deduct.fail.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-// XFAIL: clang-6, apple-clang-9.0, apple-clang-9.1, apple-clang-10.0
-// clang-6 gives different error messages.
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// map(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> map<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// map(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> map<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// map(InputIterator, InputIterator, Allocator)
-// -> map<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// map(initializer_list<Key>, Allocator)
-// -> map<Key, less<Key>, Allocator>;
-
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-struct NotAnAllocator {
- friend bool operator<(NotAnAllocator, NotAnAllocator) { return false; }
-};
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-
-int main(int, char**)
-{
- {
- // cannot deduce Key and T from nothing
- std::map m; // expected-error{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce Key and T from just (Compare)
- std::map m(std::less<int>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce Key and T from just (Compare, Allocator)
- std::map m(std::less<int>{}, std::allocator<PC>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce Key and T from just (Allocator)
- std::map m(std::allocator<PC>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // refuse to rebind the allocator if Allocator::value_type is not exactly what we expect
- const P arr[] = { {1,1L}, {2,2L}, {3,3L} };
- std::map m(arr, arr + 3, std::allocator<P>());
- // expected-error-re@map:* {{static_assert failed{{( due to requirement '.*')?}} "Allocator::value_type must be same type as value_type"}}
- }
- {
- // cannot convert from some arbitrary unrelated type
- NotAnAllocator a;
- std::map m(a); // expected-error{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::map m{ {1,1L}, {2,2L}, {3,3L} };
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::map m({ {1,1L}, {2,2L}, {3,3L} }, std::less<int>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::map m({ {1,1L}, {2,2L}, {3,3L} }, std::less<int>(), std::allocator<PC>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::map m({ {1,1L}, {2,2L}, {3,3L} }, std::allocator<PC>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // since we have parens, not braces, this deliberately does not find the initializer_list constructor
- std::map m(P{1,1L});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
- {
- // since we have parens, not braces, this deliberately does not find the initializer_list constructor
- std::map m(PC{1,1L});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'map'}}
- }
-
- return 0;
-}
diff --git a/test/std/containers/associative/map/map.cons/deduct.pass.cpp b/test/std/containers/associative/map/map.cons/deduct.pass.cpp
deleted file mode 100644
index 9075d27..0000000
--- a/test/std/containers/associative/map/map.cons/deduct.pass.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// map(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> map<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// map(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> map<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// map(InputIterator, InputIterator, Allocator)
-// -> map<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// map(initializer_list<Key>, Allocator)
-// -> map<Key, less<Key>, Allocator>;
-
-#include <algorithm> // std::equal
-#include <cassert>
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-#include "test_allocator.h"
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-
-int main(int, char**)
-{
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long>);
- const PC expected_m[] = { {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr), std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr), std::greater<int>(), test_allocator<PC>(0, 42));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 42);
- }
-
- {
- std::map<int, long> source;
- std::map m(source);
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::map<int, long> source;
- std::map m{source}; // braces instead of parens
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::map<int, long> source;
- std::map m(source, std::map<int, long>::allocator_type());
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::map m{ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} };
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long>);
- const PC expected_m[] = { {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::map m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::map m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, std::greater<int>(), test_allocator<PC>(0, 43));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 43);
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr), test_allocator<PC>(0, 44));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 44);
- }
-
- {
- std::map m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, test_allocator<PC>(0, 45));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 45);
- }
-
- return 0;
-}
diff --git a/test/std/containers/associative/map/map.cons/deduct_const.pass.cpp b/test/std/containers/associative/map/map.cons/deduct_const.pass.cpp
deleted file mode 100644
index 7778536..0000000
--- a/test/std/containers/associative/map/map.cons/deduct_const.pass.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// map(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> map<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// map(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> map<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// map(InputIterator, InputIterator, Allocator)
-// -> map<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// map(initializer_list<Key>, Allocator)
-// -> map<Key, less<Key>, Allocator>;
-
-#include <algorithm> // std::equal
-#include <cassert>
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-#include "test_allocator.h"
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-using PCC = std::pair<const int, const long>;
-
-int main(int, char**)
-{
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, const long>);
- const PCC expected_m[] = { {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr), std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, const long, std::greater<int>>);
- const PCC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1, 1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::map m(std::begin(arr), std::end(arr), std::greater<int>(), test_allocator<PCC>(0, 42));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, const long, std::greater<int>, test_allocator<PCC>>);
- const PCC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1, 1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 42);
- }
-
- {
- std::map m{ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} };
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long>);
- const PC expected_m[] = { {1, 1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::map m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1, 1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::map m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, std::greater<int>(), test_allocator<PC>(0, 43));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1, 1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 43);
- }
-
- {
- std::map m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, test_allocator<PC>(0, 45));
-
- ASSERT_SAME_TYPE(decltype(m), std::map<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1, 1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 45);
- }
-
- return 0;
-}
diff --git a/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp b/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
deleted file mode 100644
index 70fa252..0000000
--- a/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-// XFAIL: clang-6, apple-clang-9.0, apple-clang-9.1, apple-clang-10.0
-// clang-6 gives different error messages.
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// multimap(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> multimap<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// multimap(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> multimap<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// multimap(InputIterator, InputIterator, Allocator)
-// -> multimap<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// multimap(initializer_list<Key>, Allocator)
-// -> multimap<Key, less<Key>, Allocator>;
-
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-struct NotAnAllocator {
- friend bool operator<(NotAnAllocator, NotAnAllocator) { return false; }
-};
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-
-int main(int, char**)
-{
- {
- // cannot deduce Key and T from nothing
- std::multimap m; // expected-error{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce Key and T from just (Compare)
- std::multimap m(std::less<int>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce Key and T from just (Compare, Allocator)
- std::multimap m(std::less<int>{}, std::allocator<PC>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce Key and T from just (Allocator)
- std::multimap m(std::allocator<PC>{});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // refuse to rebind the allocator if Allocator::value_type is not exactly what we expect
- const P arr[] = { {1,1L}, {2,2L}, {3,3L} };
- std::multimap m(arr, arr + 3, std::allocator<P>());
- // expected-error-re@map:* {{static_assert failed{{( due to requirement '.*')?}} "Allocator::value_type must be same type as value_type"}}
- }
- {
- // cannot convert from some arbitrary unrelated type
- NotAnAllocator a;
- std::multimap m(a); // expected-error{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::multimap m{ {1,1L}, {2,2L}, {3,3L} };
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::multimap m({ {1,1L}, {2,2L}, {3,3L} }, std::less<int>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::multimap m({ {1,1L}, {2,2L}, {3,3L} }, std::less<int>(), std::allocator<PC>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // cannot deduce that the inner braced things should be std::pair and not something else
- std::multimap m({ {1,1L}, {2,2L}, {3,3L} }, std::allocator<PC>());
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // since we have parens, not braces, this deliberately does not find the initializer_list constructor
- std::multimap m(P{1,1L});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
- {
- // since we have parens, not braces, this deliberately does not find the initializer_list constructor
- std::multimap m(PC{1,1L});
- // expected-error@-1{{no viable constructor or deduction guide for deduction of template arguments of 'multimap'}}
- }
-
- return 0;
-}
diff --git a/test/std/containers/associative/multimap/multimap.cons/deduct.pass.cpp b/test/std/containers/associative/multimap/multimap.cons/deduct.pass.cpp
deleted file mode 100644
index 0a28d78..0000000
--- a/test/std/containers/associative/multimap/multimap.cons/deduct.pass.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// multimap(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> multimap<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// multimap(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> multimap<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// multimap(InputIterator, InputIterator, Allocator)
-// -> multimap<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// multimap(initializer_list<Key>, Allocator)
-// -> multimap<Key, less<Key>, Allocator>;
-
-#include <algorithm> // std::equal
-#include <cassert>
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-#include "test_allocator.h"
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-
-int main(int, char**)
-{
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr), std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr), std::greater<int>(), test_allocator<PC>(0, 42));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 42);
- }
-
- {
- std::multimap<int, long> source;
- std::multimap m(source);
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::multimap<int, long> source;
- std::multimap m{source}; // braces instead of parens
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::multimap<int, long> source;
- std::multimap m(source, std::map<int, long>::allocator_type());
- ASSERT_SAME_TYPE(decltype(m), decltype(source));
- assert(m.size() == 0);
- }
-
- {
- std::multimap m{ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} };
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::multimap m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::multimap m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, std::greater<int>(), test_allocator<PC>(0, 43));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 43);
- }
-
- {
- const P arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr), test_allocator<PC>(0, 44));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 44);
- }
-
- {
- std::multimap m({ P{1,1L}, P{2,2L}, P{1,1L}, P{INT_MAX,1L}, P{3,1L} }, test_allocator<PC>(0, 45));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 45);
- }
-
- return 0;
-}
diff --git a/test/std/containers/associative/multimap/multimap.cons/deduct_const.pass.cpp b/test/std/containers/associative/multimap/multimap.cons/deduct_const.pass.cpp
deleted file mode 100644
index 1c1eb2f..0000000
--- a/test/std/containers/associative/multimap/multimap.cons/deduct_const.pass.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// <map>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// UNSUPPORTED: libcpp-no-deduction-guides
-
-// template<class InputIterator,
-// class Compare = less<iter-value-type<InputIterator>>,
-// class Allocator = allocator<iter-value-type<InputIterator>>>
-// multimap(InputIterator, InputIterator,
-// Compare = Compare(), Allocator = Allocator())
-// -> multimap<iter-value-type<InputIterator>, Compare, Allocator>;
-// template<class Key, class Compare = less<Key>, class Allocator = allocator<Key>>
-// multimap(initializer_list<Key>, Compare = Compare(), Allocator = Allocator())
-// -> multimap<Key, Compare, Allocator>;
-// template<class InputIterator, class Allocator>
-// multimap(InputIterator, InputIterator, Allocator)
-// -> multimap<iter-value-type<InputIterator>, less<iter-value-type<InputIterator>>, Allocator>;
-// template<class Key, class Allocator>
-// multimap(initializer_list<Key>, Allocator)
-// -> multimap<Key, less<Key>, Allocator>;
-
-#include <algorithm> // std::equal
-#include <cassert>
-#include <climits> // INT_MAX
-#include <functional>
-#include <map>
-#include <type_traits>
-
-#include "test_allocator.h"
-
-using P = std::pair<int, long>;
-using PC = std::pair<const int, long>;
-using PCC = std::pair<const int, const long>;
-
-int main(int, char**)
-{
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, const long>);
- const PCC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr), std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, const long, std::greater<int>>);
- const PCC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- const PCC arr[] = { {1,1L}, {2,2L}, {1,1L}, {INT_MAX,1L}, {3,1L} };
- std::multimap m(std::begin(arr), std::end(arr), std::greater<int>(), test_allocator<PCC>(0, 42));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, const long, std::greater<int>, test_allocator<PCC>>);
- const PCC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 42);
- }
-
- {
- std::multimap m{ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} };
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::multimap m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, std::greater<int>());
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- }
-
- {
- std::multimap m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, std::greater<int>(), test_allocator<PC>(0, 43));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::greater<int>, test_allocator<PC>>);
- const PC expected_m[] = { {INT_MAX,1L}, {3,1L}, {2,2L}, {1,1L}, {1,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 43);
- }
-
- {
- std::multimap m({ PC{1,1L}, PC{2,2L}, PC{1,1L}, PC{INT_MAX,1L}, PC{3,1L} }, test_allocator<PC>(0, 45));
-
- ASSERT_SAME_TYPE(decltype(m), std::multimap<int, long, std::less<int>, test_allocator<PC>>);
- const PC expected_m[] = { {1,1L}, {1,1L}, {2,2L}, {3,1L}, {INT_MAX,1L} };
- assert(std::equal(m.begin(), m.end(), std::begin(expected_m), std::end(expected_m)));
- assert(m.get_allocator().get_id() == 45);
- }
-
- return 0;
-}
diff --git a/test/std/utilities/meta/meta.rel/is_base_of_union.pass.cpp b/test/std/utilities/meta/meta.rel/is_base_of_union.pass.cpp
index 59f231f..67cffbd 100644
--- a/test/std/utilities/meta/meta.rel/is_base_of_union.pass.cpp
+++ b/test/std/utilities/meta/meta.rel/is_base_of_union.pass.cpp
@@ -17,8 +17,7 @@
// Clang before v9 and apple-clang up to and including v10 do not
// report that unions are never base classes - nor can they have bases.
// See https://reviews.llvm.org/D61858
-// XFAIL: apple-clang-6.0, apple-clang-7.0, apple-clang-8.0
-// XFAIL: apple-clang-9.0, apple-clang-9.1, apple-clang-10.0
+// XFAIL: apple-clang-6.0, apple-clang-7.0, apple-clang-8.0, apple-clang-9.0, apple-clang-10.0
// XFAIL: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8, clang-3.9
// XFAIL: clang-4.0, clang-5.0, clang-6.0, clang-7.0, clang-8.0
