[libcxx] [test] Make default_noexcept.pass.cpp tests more portable.

[STL_MSFT]

Summary

Make default_noexcept.pass.cpp tests more portable.

They were static_asserting that the following things are nothrow-default-constructible:

ordered/unordered associative containers
container adaptors
deque
forward_list
list
vector<bool>

The Standard doesn't mark these things as having noexcept default constructors, so the static_asserts should be marked as libc++ specific.

[EricWF]

This is missing "test_macros.h" includes, but I'll add them before committing. I'm sure that we pick them up through another include path, but they should be direct includes.

[EricWF]

r273823.

test/std/containers/associative/map/map.cons/default_noexcept.pass.cpp

struct some_comp
     bool operator()(const T&, const T&) const { return false; }
 };
 
 int main()
 {
     typedef std::pair<const MoveOnly, MoveOnly> V;
     {
         typedef std::map<MoveOnly, MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::map<MoveOnly, MoveOnly, std::less<MoveOnly>, test_allocator<V>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::map<MoveOnly, MoveOnly, std::less<MoveOnly>, other_allocator<V>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::map<MoveOnly, MoveOnly, some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/associative/multimap/multimap.cons/default_noexcept.pass.cpp

struct some_comp
     bool operator()(const T&, const T&) const { return false; }
 };
 
 int main()
 {
     typedef std::pair<const MoveOnly, MoveOnly> V;
     {
         typedef std::multimap<MoveOnly, MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, test_allocator<V>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, other_allocator<V>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::multimap<MoveOnly, MoveOnly, some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/associative/multiset/multiset.cons/default_noexcept.pass.cpp

struct some_comp
     some_comp();
     bool operator()(const T&, const T&) const { return false; }
 };
 
 int main()
 {
     {
         typedef std::multiset<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::multiset<MoveOnly, std::less<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::multiset<MoveOnly, std::less<MoveOnly>, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::multiset<MoveOnly, some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/associative/set/set.cons/default_noexcept.pass.cpp

struct some_comp
     some_comp();
     bool operator()(const T&, const T&) const { return false; }
 };
 
 int main()
 {
     {
         typedef std::set<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::set<MoveOnly, std::less<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::set<MoveOnly, std::less<MoveOnly>, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::set<MoveOnly, some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/container.adaptors/priority.queue/priqueue.cons/default_noexcept.pass.cpp

 #include <cassert>
 
 #include "MoveOnly.h"
 
 int main()
 {
     {
         typedef std::priority_queue<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/container.adaptors/queue/queue.cons/default_noexcept.pass.cpp

 #include <cassert>
 
 #include "MoveOnly.h"
 
 int main()
 {
     {
         typedef std::queue<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/container.adaptors/stack/stack.cons/default_noexcept.pass.cpp

 #include <cassert>
 
 #include "MoveOnly.h"
 
 int main()
 {
     {
         typedef std::stack<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/sequences/deque/deque.cons/default_noexcept.pass.cpp

struct some_alloc
     typedef T value_type;
     some_alloc(const some_alloc&);
 };
 
 int main()
 {
     {
         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;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/sequences/forwardlist/forwardlist.cons/default_noexcept.pass.cpp

struct some_alloc
     typedef T value_type;
     some_alloc(const some_alloc&);
 };
 
 int main()
 {
     {
         typedef std::forward_list<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::forward_list<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::forward_list<MoveOnly, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::forward_list<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/sequences/list/list.cons/default_noexcept.pass.cpp

struct some_alloc
     typedef T value_type;
     some_alloc(const some_alloc&);
 };
 
 int main()
 {
     {
         typedef std::list<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::list<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::list<MoveOnly, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::list<MoveOnly, some_alloc<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/sequences/vector.bool/default_noexcept.pass.cpp

struct some_alloc
     typedef T value_type;
     some_alloc(const some_alloc&);
 };
 
 int main()
 {
     {
         typedef std::vector<bool> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::vector<bool, test_allocator<bool>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::vector<bool, other_allocator<bool>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::vector<bool, some_alloc<bool>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/unord/unord.map/unord.map.cnstr/default_noexcept.pass.cpp

struct some_hash
     some_hash();
     some_hash(const some_hash&);
 };
 
 int main()
 {
     {
         typedef std::unordered_map<MoveOnly, MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                            std::equal_to<MoveOnly>, test_allocator<std::pair<const MoveOnly, MoveOnly>>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                           std::equal_to<MoveOnly>, other_allocator<std::pair<const MoveOnly, MoveOnly>>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                                                          some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/unord/unord.multimap/unord.multimap.cnstr/default_noexcept.pass.cpp

struct some_hash
     some_hash();
     some_hash(const some_hash&);
 };
 
 int main()
 {
     {
         typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                            std::equal_to<MoveOnly>, test_allocator<std::pair<const MoveOnly, MoveOnly>>> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                           std::equal_to<MoveOnly>, other_allocator<std::pair<const MoveOnly, MoveOnly>>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
                                                          some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/unord/unord.multiset/unord.multiset.cnstr/default_noexcept.pass.cpp

struct some_hash
     some_hash();
     some_hash(const some_hash&);
 };
 
 int main()
 {
     {
         typedef std::unordered_multiset<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
                            std::equal_to<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::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
                           std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multiset<MoveOnly, some_hash<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
                                                          some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }

test/std/containers/unord/unord.set/unord.set.cnstr/default_noexcept.pass.cpp

struct some_hash
     some_hash();
     some_hash(const some_hash&);
 };
 
 int main()
 {
     {
         typedef std::unordered_set<MoveOnly> C;
-        static_assert(std::is_nothrow_default_constructible<C>::value, "");
+        LIBCPP_STATIC_ASSERT(std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_set<MoveOnly, std::hash<MoveOnly>,
                            std::equal_to<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::unordered_set<MoveOnly, std::hash<MoveOnly>,
                           std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_set<MoveOnly, some_hash<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
     {
         typedef std::unordered_set<MoveOnly, std::hash<MoveOnly>,
                                                          some_comp<MoveOnly>> C;
         static_assert(!std::is_nothrow_default_constructible<C>::value, "");
     }
 }