added entityx

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/entityx/cxx11/c++11-test-constexpr-N2235.cpp b/lib/entityx/cxx11/c++11-test-constexpr-N2235.cpp
new file mode 100644
index 0000000..ed62451
--- /dev/null
+++ b/lib/entityx/cxx11/c++11-test-constexpr-N2235.cpp
@@ -0,0 +1,19 @@
+constexpr int square(int x)
+{
+	return x*x;
+}
+
+constexpr int the_answer()
+{
+	return 42;
+}
+
+int main()
+{
+	int test_arr[square(3)];
+	bool ret = (
+		(square(the_answer()) == 1764) &&
+		(sizeof(test_arr)/sizeof(test_arr[0]) == 9)
+	);
+	return ret ? 0 : 1;
+}