vendor/libc++/libc++-release_39-r276489

49 files changed, 106 insertions, 94 deletions

diff --git a/test/std/containers/sequences/deque/deque.capacity/access.pass.cpp b/test/std/containers/sequences/deque/deque.capacity/access.pass.cpp
index 996fc9a18fe7..a6a8e7424b25 100644
--- a/test/std/containers/sequences/deque/deque.capacity/access.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.capacity/access.pass.cpp
@@ -68,7 +68,7 @@ int main()
         assert(c.front() == 0);
         assert(c.back() == 9);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         std::deque<int, min_allocator<int>> c = make<std::deque<int, min_allocator<int>> >(10);
         for (unsigned i = 0; i < 10; ++i)
diff --git a/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp b/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
index 84f04f9d52da..53c6bd3380a2 100644
--- a/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
@@ -12,6 +12,8 @@
 // void resize(size_type n);
 
 #include <deque>
+#include <algorithm>
+#include <iterator>
 #include <cassert>
 
 #include "test_macros.h"
diff --git a/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp b/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
index 2bf2423fb9af..12af64386bd8 100644
--- a/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
@@ -12,6 +12,8 @@
 // void resize(size_type n, const value_type& v);
 
 #include <deque>
+#include <algorithm>
+#include <iterator>
 #include <cassert>
 
 #include "test_macros.h"
diff --git a/test/std/containers/sequences/deque/deque.cons/alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/alloc.pass.cpp
index 841bfd9f8a7f..787c2394b38e 100644
--- a/test/std/containers/sequences/deque/deque.cons/alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/alloc.pass.cpp
@@ -31,7 +31,7 @@ int main()
 {
     test<int>(std::allocator<int>());
     test<NotConstructible>(test_allocator<NotConstructible>(3));
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test<int>(min_allocator<int>());
     test<NotConstructible>(min_allocator<NotConstructible>{});
 #endif
diff --git a/test/std/containers/sequences/deque/deque.cons/assign_initializer_list.pass.cpp b/test/std/containers/sequences/deque/deque.cons/assign_initializer_list.pass.cpp
index c760b4372444..dea6492a515d 100644
--- a/test/std/containers/sequences/deque/deque.cons/assign_initializer_list.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/assign_initializer_list.pass.cpp
@@ -28,7 +28,7 @@ int main()
     assert(d[2] == 5);
     assert(d[3] == 6);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     std::deque<int, min_allocator<int>> d;
     d.assign({3, 4, 5, 6});
diff --git a/test/std/containers/sequences/deque/deque.cons/copy.pass.cpp b/test/std/containers/sequences/deque/deque.cons/copy.pass.cpp
index fa0c1203ede9..ec73555b9c4f 100644
--- a/test/std/containers/sequences/deque/deque.cons/copy.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/copy.pass.cpp
@@ -45,7 +45,7 @@ int main()
         assert(v2.get_allocator() == other_allocator<int>(-2));
     }
 #endif  // _LIBCPP_HAS_NO_ADVANCED_SFINAE
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/copy_alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/copy_alloc.pass.cpp
index efea4948eba1..3a49a8bc0c66 100644
--- a/test/std/containers/sequences/deque/deque.cons/copy_alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/copy_alloc.pass.cpp
@@ -40,7 +40,7 @@ int main()
         test(std::deque<int, other_allocator<int> >(ab, an, other_allocator<int>(3)),
                                                             other_allocator<int>(4));
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/default.pass.cpp b/test/std/containers/sequences/deque/deque.cons/default.pass.cpp
index b725dade70b2..7c42d9e7786e 100644
--- a/test/std/containers/sequences/deque/deque.cons/default.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/default.pass.cpp
@@ -24,7 +24,7 @@ test()
 {
     std::deque<T, Allocator> d;
     assert(d.size() == 0);
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     std::deque<T, Allocator> d1 = {};
     assert(d1.size() == 0);
 #endif
@@ -34,7 +34,7 @@ int main()
 {
     test<int, std::allocator<int> >();
     test<NotConstructible, stack_allocator<NotConstructible, 1> >();
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test<int, min_allocator<int> >();
     test<NotConstructible, min_allocator<NotConstructible> >();
 #endif
diff --git a/test/std/containers/sequences/deque/deque.cons/default_noexcept.pass.cpp b/test/std/containers/sequences/deque/deque.cons/default_noexcept.pass.cpp
index c612dbc5e838..30cca929da11 100644
--- a/test/std/containers/sequences/deque/deque.cons/default_noexcept.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/default_noexcept.pass.cpp
@@ -14,9 +14,12 @@
 
 // This tests a conforming extension
 
+// UNSUPPORTED: c++98, c++03
+
 #include <deque>
 #include <cassert>
 
+#include "test_macros.h"
 #include "MoveOnly.h"
 #include "test_allocator.h"
 
@@ -29,14 +32,13 @@ struct some_alloc
 
 int main()
 {
-#if __has_feature(cxx_noexcept)
     {
         typedef std::deque<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::deque<MoveOnly, test_allocator<MoveOnly>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::deque<MoveOnly, other_allocator<MoveOnly>> C;
@@ -46,5 +48,4 @@ int main()
         typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
-#endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/dtor_noexcept.pass.cpp b/test/std/containers/sequences/deque/deque.cons/dtor_noexcept.pass.cpp
index ecdc2404c855..503e1237e9eb 100644
--- a/test/std/containers/sequences/deque/deque.cons/dtor_noexcept.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/dtor_noexcept.pass.cpp
@@ -11,14 +11,14 @@
 
 // ~deque() // implied noexcept;
 
+// UNSUPPORTED: c++98, c++03
+
 #include <deque>
 #include <cassert>
 
 #include "MoveOnly.h"
 #include "test_allocator.h"
 
-#if __has_feature(cxx_noexcept)
-
 template <class T>
 struct some_alloc
 {
@@ -27,11 +27,8 @@ struct some_alloc
     ~some_alloc() noexcept(false);
 };
 
-#endif
-
 int main()
 {
-#if __has_feature(cxx_noexcept)
     {
         typedef std::deque<MoveOnly> C;
         static_assert(std::is_nothrow_destructible<C>::value, "");
@@ -48,5 +45,4 @@ int main()
         typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_destructible<C>::value, "");
     }
-#endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/initializer_list.pass.cpp b/test/std/containers/sequences/deque/deque.cons/initializer_list.pass.cpp
index a9e0218e2e0b..dbf27053a9f9 100644
--- a/test/std/containers/sequences/deque/deque.cons/initializer_list.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/initializer_list.pass.cpp
@@ -27,7 +27,7 @@ int main()
     assert(d[2] == 5);
     assert(d[3] == 6);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     std::deque<int, min_allocator<int>> d = {3, 4, 5, 6};
     assert(d.size() == 4);
diff --git a/test/std/containers/sequences/deque/deque.cons/initializer_list_alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/initializer_list_alloc.pass.cpp
index 36c5af60ee34..9be3c63a6b31 100644
--- a/test/std/containers/sequences/deque/deque.cons/initializer_list_alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/initializer_list_alloc.pass.cpp
@@ -29,7 +29,7 @@ int main()
     assert(d[2] == 5);
     assert(d[3] == 6);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     std::deque<int, min_allocator<int>> d({3, 4, 5, 6}, min_allocator<int>());
     assert(d.get_allocator() == min_allocator<int>());
diff --git a/test/std/containers/sequences/deque/deque.cons/iter_iter.pass.cpp b/test/std/containers/sequences/deque/deque.cons/iter_iter.pass.cpp
index faadf2b1a1db..12a7faf686db 100644
--- a/test/std/containers/sequences/deque/deque.cons/iter_iter.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/iter_iter.pass.cpp
@@ -56,7 +56,7 @@ int main()
     test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an));
     test(random_access_iterator<const int*>(ab), random_access_iterator<const int*>(an));
     test<stack_allocator<int, 4096> >(ab, an);
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test<min_allocator<int> >(ab, an);
 #endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/iter_iter_alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/iter_iter_alloc.pass.cpp
index b8c3e889929d..c8f7759a19d6 100644
--- a/test/std/containers/sequences/deque/deque.cons/iter_iter_alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/iter_iter_alloc.pass.cpp
@@ -42,7 +42,7 @@ int main()
     test(forward_iterator<const int*>(ab), forward_iterator<const int*>(an), test_allocator<int>(4));
     test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an), test_allocator<int>(5));
     test(random_access_iterator<const int*>(ab), random_access_iterator<const int*>(an), test_allocator<int>(6));
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test(input_iterator<const int*>(ab), input_iterator<const int*>(an), min_allocator<int>());
     test(forward_iterator<const int*>(ab), forward_iterator<const int*>(an), min_allocator<int>());
     test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an), min_allocator<int>());
diff --git a/test/std/containers/sequences/deque/deque.cons/move.pass.cpp b/test/std/containers/sequences/deque/deque.cons/move.pass.cpp
index 4a7aa8a058eb..68875139da1a 100644
--- a/test/std/containers/sequences/deque/deque.cons/move.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/move.pass.cpp
@@ -51,7 +51,7 @@ int main()
         assert(c1.size() == 0);
         assert(c3.get_allocator() == c1.get_allocator());
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/move_alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/move_alloc.pass.cpp
index 1a5db6db6500..4aa0fa6827e7 100644
--- a/test/std/containers/sequences/deque/deque.cons/move_alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/move_alloc.pass.cpp
@@ -66,7 +66,7 @@ int main()
         assert(c3.get_allocator() == A(3));
         assert(c1.size() != 0);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/move_assign.pass.cpp b/test/std/containers/sequences/deque/deque.cons/move_assign.pass.cpp
index e50cd8ed508d..ed8f1544bc8f 100644
--- a/test/std/containers/sequences/deque/deque.cons/move_assign.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/move_assign.pass.cpp
@@ -69,7 +69,7 @@ int main()
         assert(c1.size() == 0);
         assert(c3.get_allocator() == A(5));
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.pass.cpp b/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.pass.cpp
index 24180b5b5bdd..cebf76a15a4a 100644
--- a/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.pass.cpp
@@ -16,6 +16,8 @@
 
 // This tests a conforming extension
 
+// UNSUPPORTED: c++98, c++03
+
 #include <deque>
 #include <cassert>
 
@@ -31,7 +33,6 @@ struct some_alloc
 
 int main()
 {
-#if __has_feature(cxx_noexcept)
     {
         typedef std::deque<MoveOnly> C;
         static_assert(std::is_nothrow_move_assignable<C>::value, "");
@@ -48,5 +49,4 @@ int main()
         typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_move_assignable<C>::value, "");
     }
-#endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/move_noexcept.pass.cpp b/test/std/containers/sequences/deque/deque.cons/move_noexcept.pass.cpp
index 0ea0431be8e2..f53e1ba6c807 100644
--- a/test/std/containers/sequences/deque/deque.cons/move_noexcept.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/move_noexcept.pass.cpp
@@ -14,6 +14,8 @@
 
 // This tests a conforming extension
 
+// UNSUPPORTED: c++98, c++03
+
 #include <deque>
 #include <cassert>
 
@@ -29,7 +31,6 @@ struct some_alloc
 
 int main()
 {
-#if __has_feature(cxx_noexcept)
     {
         typedef std::deque<MoveOnly> C;
         static_assert(std::is_nothrow_move_constructible<C>::value, "");
@@ -46,5 +47,4 @@ int main()
         typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_move_constructible<C>::value, "");
     }
-#endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/op_equal.pass.cpp b/test/std/containers/sequences/deque/deque.cons/op_equal.pass.cpp
index 3a6ec8370b84..6aac6b20c49e 100644
--- a/test/std/containers/sequences/deque/deque.cons/op_equal.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/op_equal.pass.cpp
@@ -46,7 +46,7 @@ int main()
         assert(l2 == l);
         assert(l2.get_allocator() == other_allocator<int>(5));
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
         int* an = ab + sizeof(ab)/sizeof(ab[0]);
diff --git a/test/std/containers/sequences/deque/deque.cons/op_equal_initializer_list.pass.cpp b/test/std/containers/sequences/deque/deque.cons/op_equal_initializer_list.pass.cpp
index 6468e4329bda..597f642db3ce 100644
--- a/test/std/containers/sequences/deque/deque.cons/op_equal_initializer_list.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/op_equal_initializer_list.pass.cpp
@@ -28,7 +28,7 @@ int main()
     assert(d[2] == 5);
     assert(d[3] == 6);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     std::deque<int, min_allocator<int>> d;
     d = {3, 4, 5, 6};
diff --git a/test/std/containers/sequences/deque/deque.cons/size.pass.cpp b/test/std/containers/sequences/deque/deque.cons/size.pass.cpp
index d2e324b0e3f5..b3fccf6671c9 100644
--- a/test/std/containers/sequences/deque/deque.cons/size.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/size.pass.cpp
@@ -100,7 +100,7 @@ int main()
 
     test1<DefaultOnly, stack_allocator<DefaultOnly, 4096> >(4095);
 
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test<DefaultOnly, min_allocator<DefaultOnly> >(4095);
 #endif
 
diff --git a/test/std/containers/sequences/deque/deque.cons/size_value.pass.cpp b/test/std/containers/sequences/deque/deque.cons/size_value.pass.cpp
index 859deba1e1ae..aeda168d19d4 100644
--- a/test/std/containers/sequences/deque/deque.cons/size_value.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/size_value.pass.cpp
@@ -45,7 +45,7 @@ int main()
     test<int, std::allocator<int> >(4096, 1165);
     test<int, std::allocator<int> >(4097, 157);
     test<int, stack_allocator<int, 4096> >(4095, 90);
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     test<int, min_allocator<int> >(4095, 90);
 #endif
 }
diff --git a/test/std/containers/sequences/deque/deque.cons/size_value_alloc.pass.cpp b/test/std/containers/sequences/deque/deque.cons/size_value_alloc.pass.cpp
index 5693be702de7..ed8a7e13baa5 100644
--- a/test/std/containers/sequences/deque/deque.cons/size_value_alloc.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.cons/size_value_alloc.pass.cpp
@@ -47,7 +47,7 @@ int main()
     test(4096, 1165, a);
     test(4097, 157, a);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     min_allocator<int> a;
     test(0, 5, a);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/emplace_back.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/emplace_back.pass.cpp
index cf717c2e2f27..784b3a38553a 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/emplace_back.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/emplace_back.pass.cpp
@@ -16,6 +16,7 @@
 
 #include "../../../Emplaceable.h"
 #include "min_allocator.h"
+#include "test_allocator.h"
 
 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
@@ -74,7 +75,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<Emplaceable> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
@@ -82,6 +83,17 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<Emplaceable, min_allocator<Emplaceable>> >(rng[i], rng[j]);
     }
+    {
+        std::deque<Tag_X, TaggingAllocator<Tag_X>> c;
+        c.emplace_back();
+        assert(c.size() == 1);
+        c.emplace_back(1, 2, 3);
+        assert(c.size() == 2);
+        c.emplace_front();
+        assert(c.size() == 3);
+        c.emplace_front(1, 2, 3);
+        assert(c.size() == 4);
+    }
 #endif
 #endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/test/std/containers/sequences/deque/deque.modifiers/emplace_front.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/emplace_front.pass.cpp
index becf94ffb4ef..afc0e4972e38 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/emplace_front.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/emplace_front.pass.cpp
@@ -74,7 +74,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<Emplaceable> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/erase_iter.invalidation.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/erase_iter.invalidation.pass.cpp
index 49465cddaef7..a7a93571f509 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/erase_iter.invalidation.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/erase_iter.invalidation.pass.cpp
@@ -23,9 +23,9 @@ void del_at_start(C c)
     typename C::iterator first = c.begin();
     typename C::iterator it1 = first + 1;
     typename C::iterator it2 = c.end() - 1;
-    
+
     c.erase (first);
-    
+
     typename C::iterator it3 = c.begin();
     typename C::iterator it4 = c.end() - 1;
     assert(  it1 ==   it3);
@@ -42,7 +42,7 @@ void del_at_end(C c)
     typename C::iterator first = c.end() - 1;
     typename C::iterator it1 = c.begin();
     typename C::iterator it2 = first - 1;
-    
+
     c.erase (first);
 
     typename C::iterator it3 = c.begin();
@@ -60,7 +60,7 @@ int main()
     std::deque<int> queue;
     for (int i = 0; i < 20; ++i)
         queue.push_back(i);
-    
+
     while (queue.size() > 1)
     {
         del_at_start(queue);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/erase_iter.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/erase_iter.pass.cpp
index a45b75d25c9c..116ed9aa4b5a 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/erase_iter.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/erase_iter.pass.cpp
@@ -12,6 +12,8 @@
 // iterator erase(const_iterator p)
 
 #include <deque>
+#include <algorithm>
+#include <iterator>
 #include <cassert>
 
 #include "min_allocator.h"
@@ -78,7 +80,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.invalidation.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.invalidation.pass.cpp
index c785e264db06..a0ccd200bfb7 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.invalidation.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.invalidation.pass.cpp
@@ -26,9 +26,9 @@ void del_at_start(C c, size_t num)
     typename C::iterator last  = first + num;
     typename C::iterator it1 = last;
     typename C::iterator it2 = c.end() - 1;
-    
+
     c.erase (first, last);
-    
+
     typename C::iterator it3 = c.begin();
     typename C::iterator it4 = c.end() - 1;
     assert(  it1 ==   it3);
@@ -38,7 +38,7 @@ void del_at_start(C c, size_t num)
     assert( *it2 ==  *it4);
     assert(&*it2 == &*it4);
 }
-    
+
 template <typename C>
 void del_at_end(C c, size_t num)
 {
@@ -46,7 +46,7 @@ void del_at_end(C c, size_t num)
     typename C::iterator first = last - num;
     typename C::iterator it1 = c.begin();
     typename C::iterator it2 = first - 1;
-    
+
     c.erase (first, last);
 
     typename C::iterator it3 = c.begin();
diff --git a/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.pass.cpp
index 0576aca5c1a8..a53abaf85d33 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/erase_iter_iter.pass.cpp
@@ -14,6 +14,8 @@
 // iterator erase(const_iterator f, const_iterator l)
 
 #include <deque>
+#include <algorithm>
+#include <iterator>
 #include <cassert>
 
 #include "min_allocator.h"
@@ -84,7 +86,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/pop_back.invalidation.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/pop_back.invalidation.pass.cpp
index 1d84f73ccb56..0f5f8e67a24b 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/pop_back.invalidation.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/pop_back.invalidation.pass.cpp
@@ -22,9 +22,9 @@ void test(C c)
 {
     typename C::iterator it1 = c.begin();
     typename C::iterator it2 = c.end() - 2;
-    
+
     c.pop_back();
-    
+
     typename C::iterator it3 = c.begin();
     typename C::iterator it4 = c.end() - 1;
     assert(  it1 ==   it3);
@@ -40,7 +40,7 @@ int main()
     std::deque<int> queue;
     for (int i = 0; i < 20; ++i)
         queue.push_back(i);
-    
+
     while (queue.size() > 1)
     {
         test(queue);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/pop_back.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/pop_back.pass.cpp
index b345faaf89e9..aeb62c9d996a 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/pop_back.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/pop_back.pass.cpp
@@ -72,7 +72,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/pop_front.invalidation.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/pop_front.invalidation.pass.cpp
index 78317f3a3f9c..d7fd910cca5f 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/pop_front.invalidation.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/pop_front.invalidation.pass.cpp
@@ -22,9 +22,9 @@ void test(C c)
 {
     typename C::iterator it1 = c.begin() + 1;
     typename C::iterator it2 = c.end() - 1;
-    
+
     c.pop_front();
-    
+
     typename C::iterator it3 = c.begin();
     typename C::iterator it4 = c.end() - 1;
     assert(  it1 ==   it3);
@@ -40,7 +40,7 @@ int main()
     std::deque<int> queue;
     for (int i = 0; i < 20; ++i)
         queue.push_back(i);
-    
+
     while (queue.size() > 1)
     {
         test(queue);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/pop_front.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/pop_front.pass.cpp
index d570ec333715..c7a3a625eab6 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/pop_front.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/pop_front.pass.cpp
@@ -72,7 +72,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_back.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_back.pass.cpp
index 96df6097d994..198cbcf67cc7 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_back.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_back.pass.cpp
@@ -62,7 +62,7 @@ int main()
     for (int j = 0; j < N; ++j)
         test<std::deque<int> >(rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2046, 2047, 2048, 2049, 4094, 4095, 4096};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_back_exception_safety.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_back_exception_safety.pass.cpp
index b37e961e442f..1fe1da102f37 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_back_exception_safety.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_back_exception_safety.pass.cpp
@@ -26,11 +26,11 @@ class CMyClass {
 
     bool equal(const CMyClass &rhs) const
         { return fTag == rhs.fTag && fMagicValue == rhs.fMagicValue; }
-        
+
     private:
         int fMagicValue;
         int fTag;
-        
+
     private: static int kStartedConstructionMagicValue;
     private: static int kFinishedConstructionMagicValue;
 };
@@ -84,7 +84,7 @@ int main()
         assert(vec==vec2);
     }
 	}
-	
+
 	{
 	typedef std::deque<CMyClass, test_allocator<CMyClass> > C;
     C vec;
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_back_rvalue.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_back_rvalue.pass.cpp
index d4ab0d3e2f26..b5c881064a95 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_back_rvalue.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_back_rvalue.pass.cpp
@@ -68,7 +68,7 @@ int main()
     for (int j = 0; j < N; ++j)
         test<std::deque<MoveOnly> >(rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2046, 2047, 2048, 2049, 4094, 4095, 4096};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_front.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_front.pass.cpp
index 4d6443b1f967..ee4f3d7f9ed7 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_front.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_front.pass.cpp
@@ -71,7 +71,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
    {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_front_exception_safety.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_front_exception_safety.pass.cpp
index b4caa947aed8..7464870f07e1 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_front_exception_safety.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_front_exception_safety.pass.cpp
@@ -30,7 +30,7 @@ class CMyClass {
     private:
         int fMagicValue;
         int fTag;
-        
+
     private: static int kStartedConstructionMagicValue;
     private: static int kFinishedConstructionMagicValue;
 };
@@ -84,7 +84,7 @@ int main()
         assert(vec==vec2);
     }
 	}
-	
+
 	{
 	typedef std::deque<CMyClass, test_allocator<CMyClass> > C;
     C vec;
diff --git a/test/std/containers/sequences/deque/deque.modifiers/push_front_rvalue.pass.cpp b/test/std/containers/sequences/deque/deque.modifiers/push_front_rvalue.pass.cpp
index ea91ec1b0a44..ab15ca3326bf 100644
--- a/test/std/containers/sequences/deque/deque.modifiers/push_front_rvalue.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.modifiers/push_front_rvalue.pass.cpp
@@ -77,7 +77,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<MoveOnly> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/copy.pass.cpp b/test/std/containers/sequences/deque/deque.special/copy.pass.cpp
index 3a9962b330a4..846d87c6b664 100644
--- a/test/std/containers/sequences/deque/deque.special/copy.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/copy.pass.cpp
@@ -76,7 +76,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/copy_backward.pass.cpp b/test/std/containers/sequences/deque/deque.special/copy_backward.pass.cpp
index ccb30a9997d8..e7f37f98d270 100644
--- a/test/std/containers/sequences/deque/deque.special/copy_backward.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/copy_backward.pass.cpp
@@ -75,7 +75,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/move.pass.cpp b/test/std/containers/sequences/deque/deque.special/move.pass.cpp
index abd8e079975a..1bdbeaf9d5c6 100644
--- a/test/std/containers/sequences/deque/deque.special/move.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/move.pass.cpp
@@ -75,7 +75,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/move_backward.pass.cpp b/test/std/containers/sequences/deque/deque.special/move_backward.pass.cpp
index ea04f6a15acf..8e909c63c912 100644
--- a/test/std/containers/sequences/deque/deque.special/move_backward.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/move_backward.pass.cpp
@@ -75,7 +75,7 @@ int main()
         for (int j = 0; j < N; ++j)
             testN<std::deque<int> >(rng[i], rng[j]);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
     const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/swap.pass.cpp b/test/std/containers/sequences/deque/deque.special/swap.pass.cpp
index 26757c351f1a..ab21f434937e 100644
--- a/test/std/containers/sequences/deque/deque.special/swap.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/swap.pass.cpp
@@ -85,7 +85,7 @@ int main()
         assert((c2 == std::deque<int, A>(a1, a1+sizeof(a1)/sizeof(a1[0]))));
         assert(c2.get_allocator() == A(1));
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
         int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049};
         const int N = sizeof(rng)/sizeof(rng[0]);
diff --git a/test/std/containers/sequences/deque/deque.special/swap_noexcept.pass.cpp b/test/std/containers/sequences/deque/deque.special/swap_noexcept.pass.cpp
index 83bcac8997ed..2f999e9a7a5d 100644
--- a/test/std/containers/sequences/deque/deque.special/swap_noexcept.pass.cpp
+++ b/test/std/containers/sequences/deque/deque.special/swap_noexcept.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <deque>
 
 // void swap(deque& c)
@@ -21,6 +23,7 @@
 #include <deque>
 #include <cassert>
 
+#include "test_macros.h"
 #include "MoveOnly.h"
 #include "test_allocator.h"
 
@@ -28,7 +31,7 @@ template <class T>
 struct some_alloc
 {
     typedef T value_type;
-    
+
     some_alloc() {}
     some_alloc(const some_alloc&);
     void deallocate(void*, unsigned) {}
@@ -40,7 +43,7 @@ template <class T>
 struct some_alloc2
 {
     typedef T value_type;
-    
+
     some_alloc2() {}
     some_alloc2(const some_alloc2&);
     void deallocate(void*, unsigned) {}
@@ -51,7 +54,6 @@ struct some_alloc2
 
 int main()
 {
-#if __has_feature(cxx_noexcept)
     {
         typedef std::deque<MoveOnly> C;
         C c1, c2;
@@ -86,5 +88,4 @@ int main()
     }
 #endif
 
-#endif
 }
diff --git a/test/std/containers/sequences/deque/iterators.pass.cpp b/test/std/containers/sequences/deque/iterators.pass.cpp
index 8ec491fae4da..19d7996f824f 100644
--- a/test/std/containers/sequences/deque/iterators.pass.cpp
+++ b/test/std/containers/sequences/deque/iterators.pass.cpp
@@ -33,7 +33,7 @@ int main()
     j = c.cbegin();
     assert(i == j);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::deque<int, min_allocator<int>> C;
     C c;
@@ -68,7 +68,7 @@ int main()
         assert ( (cii >= ii1 ));
         assert (cii - ii1 == 0);
         assert (ii1 - cii == 0);
-        
+
 //         std::deque<int> c;
 //         assert ( ii1 != c.cbegin());
 //         assert ( cii != c.begin());
diff --git a/test/std/containers/sequences/deque/types.pass.cpp b/test/std/containers/sequences/deque/types.pass.cpp
index da9470d8a6c6..53b33d9e6be9 100644
--- a/test/std/containers/sequences/deque/types.pass.cpp
+++ b/test/std/containers/sequences/deque/types.pass.cpp
@@ -64,6 +64,12 @@ test()
     static_assert((std::is_same<
         typename C::const_reverse_iterator,
         std::reverse_iterator<typename C::const_iterator> >::value), "");
+    static_assert((std::is_signed<typename C::difference_type>::value), "");
+    static_assert((std::is_unsigned<typename C::size_type>::value), "");
+    static_assert((std::is_same<typename C::difference_type,
+        typename std::iterator_traits<typename C::iterator>::difference_type>::value), "");
+    static_assert((std::is_same<typename C::difference_type,
+        typename std::iterator_traits<typename C::const_iterator>::difference_type>::value), "");
 }
 
 int main()
@@ -73,7 +79,8 @@ int main()
     test<Copyable, test_allocator<Copyable> >();
     static_assert((std::is_same<std::deque<char>::allocator_type,
                                 std::allocator<char> >::value), "");
-#if __cplusplus >= 201103L
+
+#if TEST_STD_VER >= 11
     {
         typedef std::deque<short, min_allocator<short>> C;
         static_assert((std::is_same<C::value_type, short>::value), "");
@@ -85,6 +92,13 @@ int main()
 //  min_allocator doesn't have a size_type, so one gets synthesized
         static_assert((std::is_same<C::size_type, std::make_unsigned<C::difference_type>::type>::value), "");
         static_assert((std::is_same<C::difference_type, std::ptrdiff_t>::value), "");
+
+        static_assert((std::is_signed<typename C::difference_type>::value), "");
+        static_assert((std::is_unsigned<typename C::size_type>::value), "");
+        static_assert((std::is_same<typename C::difference_type,
+            typename std::iterator_traits<typename C::iterator>::difference_type>::value), "");
+        static_assert((std::is_same<typename C::difference_type,
+            typename std::iterator_traits<typename C::const_iterator>::difference_type>::value), "");
     }
 #endif
 }
diff --git a/test/std/containers/sequences/deque/version.pass.cpp b/test/std/containers/sequences/deque/version.pass.cpp
deleted file mode 100644
index 22e663d9bc22..000000000000
--- a/test/std/containers/sequences/deque/version.pass.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     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.
-//
-//===----------------------------------------------------------------------===//
-
-// <deque>
-
-#include <deque>
-
-#ifndef _LIBCPP_VERSION
-#error _LIBCPP_VERSION not defined
-#endif
-
-int main()
-{
-}