Cleanup _LIBCPP_HAS_NO_<c++11-feature> in std::unordered_map and std::unordered_multimap

This completes the cleanup of the containers, at least within the tests.

llvm-svn: 300620

23 files changed, 51 insertions, 149 deletions

diff --git a/libcxx/test/std/containers/Emplaceable.h b/libcxx/test/std/containers/Emplaceable.h
index 34dd326203b..f9319d410d2 100644
--- a/libcxx/test/std/containers/Emplaceable.h
+++ b/libcxx/test/std/containers/Emplaceable.h
@@ -10,7 +10,10 @@
 #ifndef EMPLACEABLE_H
 #define EMPLACEABLE_H
 
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#include <utility>
+#include "test_macros.h"
+
+#if TEST_STD_VER >= 11
 
 class Emplaceable
 {
@@ -49,6 +52,5 @@ struct hash<Emplaceable>
 
 }
 
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
-
+#endif  // TEST_STD_VER >= 11
 #endif  // EMPLACEABLE_H
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_init.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_init.pass.cpp
index 4d92b3d4c2c..9fca1f10592 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -27,7 +29,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_map<int, std::string,
@@ -60,7 +61,6 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef min_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_map<int, std::string,
@@ -93,6 +93,4 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_move.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_move.pass.cpp
index e86d35b0ac8..0d08fae0c3b 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_move.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/assign_move.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -29,7 +31,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef test_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_map<int, std::string,
@@ -167,7 +168,6 @@ int main()
         assert(c.max_load_factor() == 1);
         assert(c0.size() == 0);
     }
-#if TEST_STD_VER >= 11
     {
         typedef min_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_map<int, std::string,
@@ -214,18 +214,4 @@ int main()
         assert(c.max_load_factor() == 1);
         assert(c0.size() == 0);
     }
-#endif
-#if _LIBCPP_DEBUG >= 1
-    {
-        std::unordered_map<int, int> s1 = {{1, 1}, {2, 2}, {3, 3}};
-        std::unordered_map<int, int>::iterator i = s1.begin();
-        std::pair<const int, int> k = *i;
-        std::unordered_map<int, int> s2;
-        s2 = std::move(s1);
-        assert(*i == k);
-        s2.erase(i);
-        assert(s2.size() == 2);
-    }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init.pass.cpp
index bebab0375d8..b06e4db1303 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -29,7 +31,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -61,7 +62,6 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -158,7 +158,5 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+#endif // TEST_STD_VER > 11
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size.pass.cpp
index 9055e3dcd16..ca48808f481 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -30,7 +32,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -64,7 +65,6 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -98,6 +98,4 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash.pass.cpp
index db0010b3401..02360f8ac1b 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -30,7 +32,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -65,7 +66,6 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -100,6 +100,4 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal.pass.cpp
index c76ce3968ad..c6a3976560b 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -31,7 +33,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -67,7 +68,6 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -103,6 +103,4 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal_allocator.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal_allocator.pass.cpp
index 6cb57d4ff21..5acc4c34bc1 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal_allocator.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/init_size_hash_equal_allocator.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -31,7 +33,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -68,7 +69,6 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -141,6 +141,4 @@ int main()
         assert(std::fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_alloc.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_alloc.pass.cpp
index 681c0e95b93..29636316661 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_alloc.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_alloc.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -30,7 +32,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::pair<int, std::string> P;
         typedef test_allocator<std::pair<const int, std::string>> A;
@@ -113,7 +114,6 @@ int main()
 
         assert(c0.empty());
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::pair<int, std::string> P;
         typedef min_allocator<std::pair<const int, std::string>> A;
@@ -196,6 +196,4 @@ int main()
 
         assert(c0.empty());
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace.pass.cpp
index 26f71616646..18c83dd3130 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -24,7 +26,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::unordered_map<int, Emplaceable> C;
         typedef std::pair<C::iterator, bool> R;
@@ -49,7 +50,6 @@ int main()
         assert(r.first->first == 5);
         assert(r.first->second == Emplaceable(6, 7));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, Emplaceable, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, Emplaceable>>> C;
@@ -75,6 +75,4 @@ int main()
         assert(r.first->first == 5);
         assert(r.first->second == Emplaceable(6, 7));
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace_hint.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace_hint.pass.cpp
index 477f2cf02e7..ce7fa835ce8 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace_hint.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/emplace_hint.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -16,9 +18,6 @@
 // template <class... Args>
 //     iterator emplace_hint(const_iterator p, Args&&... args);
 
-#if _LIBCPP_DEBUG >= 1
-#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
-#endif
 
 #include <unordered_map>
 #include <cassert>
@@ -28,7 +27,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::unordered_map<int, Emplaceable> C;
         typedef C::iterator R;
@@ -51,7 +49,6 @@ int main()
         assert(r->first == 5);
         assert(r->second == Emplaceable(6, 7));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, Emplaceable, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, Emplaceable>>> C;
@@ -75,19 +72,4 @@ int main()
         assert(r->first == 5);
         assert(r->second == Emplaceable(6, 7));
     }
-#endif
-#if _LIBCPP_DEBUG >= 1
-    {
-        typedef std::unordered_map<int, Emplaceable> C;
-        typedef C::iterator R;
-        typedef C::value_type P;
-        C c;
-        C c2;
-        R r = c.emplace_hint(c2.end(), std::piecewise_construct,
-                                       std::forward_as_tuple(3),
-                                       std::forward_as_tuple());
-        assert(false);
-    }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/insert_init.pass.cpp b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/insert_init.pass.cpp
index a4d8b5d410b..477a229d0a9 100644
--- a/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/insert_init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.map/unord.map.modifiers/insert_init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -24,7 +26,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_map<int, std::string> C;
         typedef std::pair<int, std::string> P;
@@ -45,7 +46,6 @@ int main()
         assert(c.at(3) == "three");
         assert(c.at(4) == "four");
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, std::string>>> C;
@@ -67,6 +67,4 @@ int main()
         assert(c.at(3) == "three");
         assert(c.at(4) == "four");
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_init.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_init.pass.cpp
index 6d27dec98ea..cefbf459655 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -28,7 +30,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef test_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_multimap<int, std::string,
@@ -85,7 +86,6 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef min_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_multimap<int, std::string,
@@ -142,6 +142,4 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_move.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_move.pass.cpp
index b9b8723452f..9bd55ac92e8 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_move.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/assign_move.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -29,7 +31,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef test_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_multimap<int, std::string,
@@ -225,7 +226,6 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#if TEST_STD_VER >= 11
     {
         typedef min_allocator<std::pair<const int, std::string> > A;
         typedef std::unordered_multimap<int, std::string,
@@ -291,18 +291,4 @@ int main()
         assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
         assert(c.max_load_factor() == 1);
     }
-#endif
-#if _LIBCPP_DEBUG >= 1
-    {
-        std::unordered_multimap<int, int> s1 = {{1, 1}, {2, 2}, {3, 3}};
-        std::unordered_multimap<int, int>::iterator i = s1.begin();
-        std::pair<const int, int> k = *i;
-        std::unordered_multimap<int, int> s2;
-        s2 = std::move(s1);
-        assert(*i == k);
-        s2.erase(i);
-        assert(s2.size() == 2);
-    }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init.pass.cpp
index 445fd2d82bb..1a222cef150 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -29,7 +31,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -83,7 +84,6 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >());
         assert((c.get_allocator() == test_allocator<std::pair<const int, std::string> >()));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -250,7 +250,5 @@ int main()
         assert(c.get_allocator() == a);
         assert(!(c.get_allocator() == A()));
     }
-#endif
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+#endif // TEST_STD_VER > 11
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size.pass.cpp
index 92a43b482bd..ef75b6ce00d 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -30,7 +32,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -86,7 +87,6 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >());
         assert((c.get_allocator() == test_allocator<std::pair<const int, std::string> >()));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -142,6 +142,4 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >());
         assert((c.get_allocator() == min_allocator<std::pair<const int, std::string> >()));
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash.pass.cpp
index d7afafcaec9..9981253916f 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -30,7 +32,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -87,7 +88,6 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >());
         assert((c.get_allocator() == test_allocator<std::pair<const int, std::string> >()));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -144,6 +144,4 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >());
         assert((c.get_allocator() == min_allocator<std::pair<const int, std::string> >()));
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal.pass.cpp
index 9842a4bbdaf..1ca94641cac 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -31,7 +33,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -89,7 +90,6 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >(9));
         assert((c.get_allocator() == test_allocator<std::pair<const int, std::string> >()));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -147,6 +147,4 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >(9));
         assert((c.get_allocator() == min_allocator<std::pair<const int, std::string> >()));
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal_allocator.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal_allocator.pass.cpp
index 244c3f5c657..e8efefbee69 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal_allocator.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/init_size_hash_equal_allocator.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -31,7 +33,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -90,7 +91,6 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >(9));
         assert((c.get_allocator() == test_allocator<std::pair<const int, std::string> >(10)));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string,
                                    test_hash<std::hash<int> >,
@@ -208,6 +208,4 @@ int main()
         assert(c.key_eq() == test_compare<std::equal_to<int> >(9));
         assert(c.get_allocator() == A{});
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_alloc.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_alloc.pass.cpp
index 878ef598f8c..0e004522c8d 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_alloc.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_alloc.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -32,7 +34,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::pair<int, std::string> P;
         typedef test_allocator<std::pair<const int, std::string>> A;
@@ -161,7 +162,6 @@ int main()
 
         assert(c0.empty());
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::pair<int, std::string> P;
         typedef min_allocator<std::pair<const int, std::string>> A;
@@ -290,6 +290,4 @@ int main()
 
         assert(c0.empty());
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace.pass.cpp
index 96678cf33fa..68e5267a9f5 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -24,7 +26,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::unordered_multimap<int, Emplaceable> C;
         typedef C::iterator R;
@@ -46,7 +47,6 @@ int main()
         assert(r->first == 5);
         assert(r->second == Emplaceable(6, 7));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, Emplaceable, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, Emplaceable>>> C;
@@ -69,6 +69,4 @@ int main()
         assert(r->first == 5);
         assert(r->second == Emplaceable(6, 7));
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace_hint.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace_hint.pass.cpp
index a8095135c1c..86950e289f3 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace_hint.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/emplace_hint.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -16,9 +18,6 @@
 // template <class... Args>
 //     iterator emplace_hint(const_iterator p, Args&&... args);
 
-#if _LIBCPP_DEBUG >= 1
-#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
-#endif
 
 #include <unordered_map>
 #include <cassert>
@@ -29,7 +28,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     {
         typedef std::unordered_multimap<int, Emplaceable> C;
         typedef C::iterator R;
@@ -60,7 +58,6 @@ int main()
         assert(r->first == 3);
         LIBCPP_ASSERT(r->second == Emplaceable(5, 6));
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, Emplaceable, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, Emplaceable>>> C;
@@ -92,19 +89,4 @@ int main()
         assert(r->first == 3);
         LIBCPP_ASSERT(r->second == Emplaceable(5, 6));
     }
-#endif
-#if _LIBCPP_DEBUG >= 1
-    {
-        typedef std::unordered_multimap<int, Emplaceable> C;
-        typedef C::iterator R;
-        typedef C::value_type P;
-        C c;
-        C c2;
-        R r = c.emplace_hint(c2.end(), std::piecewise_construct,
-                                       std::forward_as_tuple(3),
-                                       std::forward_as_tuple());
-        assert(false);
-    }
-#endif
-#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }
diff --git a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/insert_init.pass.cpp b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/insert_init.pass.cpp
index e0b1c694186..ef1577170f8 100644
--- a/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/insert_init.pass.cpp
+++ b/libcxx/test/std/containers/unord/unord.multimap/unord.multimap.modifiers/insert_init.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03
+
 // <unordered_map>
 
 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
@@ -25,7 +27,6 @@
 
 int main()
 {
-#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
     {
         typedef std::unordered_multimap<int, std::string> C;
         typedef std::pair<int, std::string> P;
@@ -71,7 +72,6 @@ int main()
         assert(static_cast<std::size_t>(std::distance(c.begin(), c.end())) == c.size());
         assert(static_cast<std::size_t>(std::distance(c.cbegin(), c.cend())) == c.size());
     }
-#if TEST_STD_VER >= 11
     {
         typedef std::unordered_multimap<int, std::string, std::hash<int>, std::equal_to<int>,
                             min_allocator<std::pair<const int, std::string>>> C;
@@ -118,6 +118,4 @@ int main()
         assert(static_cast<std::size_t>(std::distance(c.begin(), c.end())) == c.size());
         assert(static_cast<std::size_t>(std::distance(c.cbegin(), c.cend())) == c.size());
     }
-#endif
-#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 }