libcxx initial import

llvm-svn: 103490
diff --git a/libcxx/test/numerics/numarray/class.slice/cons.slice/default.pass.cpp b/libcxx/test/numerics/numarray/class.slice/cons.slice/default.pass.cpp
new file mode 100644
index 0000000..6a3b331
--- /dev/null
+++ b/libcxx/test/numerics/numarray/class.slice/cons.slice/default.pass.cpp
@@ -0,0 +1,25 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <valarray>
+
+// class slice;
+
+// slice();
+
+#include <valarray>
+#include <cassert>
+
+int main()
+{
+    std::slice s;
+    assert(s.start() == 0);
+    assert(s.size() == 0);
+    assert(s.stride() == 0);
+}
diff --git a/libcxx/test/numerics/numarray/class.slice/cons.slice/start_size_stride.pass.cpp b/libcxx/test/numerics/numarray/class.slice/cons.slice/start_size_stride.pass.cpp
new file mode 100644
index 0000000..911d760
--- /dev/null
+++ b/libcxx/test/numerics/numarray/class.slice/cons.slice/start_size_stride.pass.cpp
@@ -0,0 +1,25 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <valarray>
+
+// class slice;
+
+// slice(size_t start, size_t size, size_t stride);
+
+#include <valarray>
+#include <cassert>
+
+int main()
+{
+    std::slice s(1, 3, 2);
+    assert(s.start() == 1);
+    assert(s.size() == 3);
+    assert(s.stride() == 2);
+}
diff --git a/libcxx/test/numerics/numarray/class.slice/nothing_to_do.pass.cpp b/libcxx/test/numerics/numarray/class.slice/nothing_to_do.pass.cpp
new file mode 100644
index 0000000..fa4d462
--- /dev/null
+++ b/libcxx/test/numerics/numarray/class.slice/nothing_to_do.pass.cpp
@@ -0,0 +1,12 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+int main()
+{
+}
diff --git a/libcxx/test/numerics/numarray/class.slice/slice.access/tested_elsewhere.pass.cpp b/libcxx/test/numerics/numarray/class.slice/slice.access/tested_elsewhere.pass.cpp
new file mode 100644
index 0000000..fa4d462
--- /dev/null
+++ b/libcxx/test/numerics/numarray/class.slice/slice.access/tested_elsewhere.pass.cpp
@@ -0,0 +1,12 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+int main()
+{
+}