Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/containers/sequences/vector/vector.capacity/swap.pass.cpp

@@ -0,0 +1,50 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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>
+
+// void swap(vector& x);
+
+#include <vector>
+#include <cassert>
+
+#include "min_allocator.h"
+#include "asan_testing.h"
+
+int main()
+{
+    {
+        std::vector<int> v1(100);
+        std::vector<int> v2(200);
+        assert(is_contiguous_container_asan_correct(v1)); 
+        assert(is_contiguous_container_asan_correct(v2)); 
+        v1.swap(v2);
+        assert(v1.size() == 200);
+        assert(v1.capacity() == 200);
+        assert(is_contiguous_container_asan_correct(v1)); 
+        assert(v2.size() == 100);
+        assert(v2.capacity() == 100);
+        assert(is_contiguous_container_asan_correct(v2)); 
+    }
+#if __cplusplus >= 201103L
+    {
+        std::vector<int, min_allocator<int>> v1(100);
+        std::vector<int, min_allocator<int>> v2(200);
+        assert(is_contiguous_container_asan_correct(v1)); 
+        assert(is_contiguous_container_asan_correct(v2)); 
+        v1.swap(v2);
+        assert(v1.size() == 200);
+        assert(v1.capacity() == 200);
+        assert(is_contiguous_container_asan_correct(v1)); 
+        assert(v2.size() == 100);
+        assert(v2.capacity() == 100);
+        assert(is_contiguous_container_asan_correct(v2)); 
+    }
+#endif
+}