libcxx initial import
llvm-svn: 103490
diff --git a/libcxx/test/numerics/numarray/template.valarray/valarray.access/access.pass.cpp b/libcxx/test/numerics/numarray/template.valarray/valarray.access/access.pass.cpp
new file mode 100644
index 0000000..936c3c0
--- /dev/null
+++ b/libcxx/test/numerics/numarray/template.valarray/valarray.access/access.pass.cpp
@@ -0,0 +1,33 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <valarray>
+
+// template<class T> class valarray;
+
+// value_type& operator[](size_t i);
+
+#include <valarray>
+#include <cassert>
+
+int main()
+{
+ {
+ typedef int T;
+ T a[] = {5, 4, 3, 2, 1};
+ const unsigned N = sizeof(a)/sizeof(a[0]);
+ std::valarray<T> v(a, N);
+ for (int i = 0; i < N; ++i)
+ {
+ assert(v[i] == a[i]);
+ v[i] = i;
+ assert(v[i] == i);
+ }
+ }
+}