Implement constexpr (n3302) and fix operator *= and /=

llvm-svn: 187529

1 files changed, 20 insertions, 5 deletions

diff --git a/libcxx/test/numerics/complex.number/complex.ops/complex_not_equals_complex.pass.cpp b/libcxx/test/numerics/complex.number/complex.ops/complex_not_equals_complex.pass.cpp
index 9f40a188c01..f5ff3fd1dac 100644
--- a/libcxx/test/numerics/complex.number/complex.ops/complex_not_equals_complex.pass.cpp
+++ b/libcxx/test/numerics/complex.number/complex.ops/complex_not_equals_complex.pass.cpp
@@ -18,11 +18,23 @@
 
 template <class T>
 void
-test(const std::complex<T>& lhs, const std::complex<T>& rhs, bool x)
+test_constexpr()
 {
-    assert((lhs != rhs) == x);
+#if _LIBCPP_STD_VER > 11
+    {
+    constexpr std::complex<T> lhs(1.5,  2.5);
+    constexpr std::complex<T> rhs(1.5, -2.5);
+    static_assert(lhs != rhs, "");
+    }
+    {
+    constexpr std::complex<T> lhs(1.5, 2.5);
+    constexpr std::complex<T> rhs(1.5, 2.5);
+    static_assert(!(lhs != rhs), "" );
+    }
+#endif
 }
 
+
 template <class T>
 void
 test()
@@ -30,18 +42,21 @@ test()
     {
     std::complex<T> lhs(1.5,  2.5);
     std::complex<T> rhs(1.5, -2.5);
-    test(lhs, rhs, true);
+    assert(lhs != rhs);
     }
     {
     std::complex<T> lhs(1.5, 2.5);
     std::complex<T> rhs(1.5, 2.5);
-    test(lhs, rhs, false);
+    assert(!(lhs != rhs));
     }
-}
+
+	test_constexpr<T> ();
+	}
 
 int main()
 {
     test<float>();
     test<double>();
     test<long double>();
+//   test_constexpr<int> ();
 }