libcxx initial import

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8

test/language.support/support.dynamic/new.delete/new.delete.array/new_array.pass.cpp

@@ -0,0 +1,54 @@
+//===----------------------------------------------------------------------===//
+//
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+ 
+ // test operator new[]
+
+#include <new>
+#include <cstddef>
+#include <cassert>
+#include <limits>
+
+int new_handler_called = 0;
+
+void new_handler()
+{
+    ++new_handler_called;
+    std::set_new_handler(0);
+}
+
+int A_constructed = 0;
+
+struct A
+{
+    A() {++A_constructed;}
+    ~A() {--A_constructed;}
+};
+
+int main()
+{
+    std::set_new_handler(new_handler);
+    try
+    {
+        void* vp = operator new[] (std::numeric_limits<std::size_t>::max());
+        assert(false);
+    }
+    catch (std::bad_alloc&)
+    {
+        assert(new_handler_called == 1);
+    }
+    catch (...)
+    {
+        assert(false);
+    }
+    A* ap = new A[3];
+    assert(ap);
+    assert(A_constructed == 3);
+    delete [] ap;
+    assert(A_constructed == 0);
+}