vendor/libc++/libc++-release_370-r246257

1 files changed, 70 insertions, 0 deletions

diff --git a/test/std/containers/sequences/vector.bool/construct_default.pass.cpp b/test/std/containers/sequences/vector.bool/construct_default.pass.cpp
new file mode 100644
index 000000000000..07824098fc6f
--- /dev/null
+++ b/test/std/containers/sequences/vector.bool/construct_default.pass.cpp
@@ -0,0 +1,70 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <vector>
+// vector<bool>
+
+// vector(const Alloc& = Alloc());
+
+#include <vector>
+#include <cassert>
+
+#include "test_macros.h"
+#include "test_allocator.h"
+#include "min_allocator.h"
+
+template <class C>
+void
+test0()
+{
+#if TEST_STD_VER > 14
+	static_assert((noexcept(C{})), "" );
+#elif TEST_STD_VER >= 11
+	static_assert((noexcept(C()) == noexcept(typename C::allocator_type())), "" );
+#endif
+    C c;
+    assert(c.__invariants());
+    assert(c.empty());
+    assert(c.get_allocator() == typename C::allocator_type());
+#if TEST_STD_VER >= 11
+    C c1 = {};
+    assert(c1.__invariants());
+    assert(c1.empty());
+    assert(c1.get_allocator() == typename C::allocator_type());
+#endif
+}
+
+template <class C>
+void
+test1(const typename C::allocator_type& a)
+{
+#if TEST_STD_VER > 14
+	static_assert((noexcept(C{typename C::allocator_type{}})), "" );
+#elif TEST_STD_VER >= 11
+	static_assert((noexcept(C(typename C::allocator_type())) == std::is_nothrow_copy_constructible<typename C::allocator_type>::value), "" );
+#endif
+    C c(a);
+    assert(c.__invariants());
+    assert(c.empty());
+    assert(c.get_allocator() == a);
+}
+
+int main()
+{
+    {
+    test0<std::vector<bool> >();
+    test1<std::vector<bool, test_allocator<bool> > >(test_allocator<bool>(3));
+    }
+#if TEST_STD_VER >= 11
+    {
+    test0<std::vector<bool, min_allocator<bool>> >();
+    test1<std::vector<bool, min_allocator<bool> > >(min_allocator<bool>());
+    }
+#endif
+}