From 3e519524c118651123eecf60c2bbc5d65ad9bac3 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Tue, 11 May 2010 19:42:16 +0000
Subject: libcxx initial import

llvm-svn: 103490
---
 .../valarray.cassign/shift_right_value.pass.cpp    | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 libcxx/test/numerics/numarray/template.valarray/valarray.cassign/shift_right_value.pass.cpp

(limited to 'libcxx/test/numerics/numarray/template.valarray/valarray.cassign/shift_right_value.pass.cpp')

diff --git a/libcxx/test/numerics/numarray/template.valarray/valarray.cassign/shift_right_value.pass.cpp b/libcxx/test/numerics/numarray/template.valarray/valarray.cassign/shift_right_value.pass.cpp
new file mode 100644
index 00000000000..7fdaecb6622
--- /dev/null
+++ b/libcxx/test/numerics/numarray/template.valarray/valarray.cassign/shift_right_value.pass.cpp
@@ -0,0 +1,33 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe 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;
+
+// valarray& operator>>=(const value_type& x);
+
+#include <valarray>
+#include <cassert>
+
+int main()
+{
+    {
+        typedef int T;
+        T a1[] = { 1,   2,  3,  4,  5};
+        T a2[] = { 8,  16, 24, 32, 40};
+        const unsigned N = sizeof(a1)/sizeof(a1[0]);
+        std::valarray<T> v1(a1, N);
+        std::valarray<T> v2(a2, N);
+        v2 >>= 3;
+        assert(v1.size() == v2.size());
+        for (int i = 0; i < v1.size(); ++i)
+            assert(v1[i] == v2[i]);
+    }
+}
-- 
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