PR13290: Constant-evaluation support for CXXConstructExprs which construct a
multidimensional array of class type. Also, preserve zero-initialization when
evaluating an initializer list for an array, in case the initializers refer to
later elements (which have preceding zero-initialization).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159904 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/constant-expression-cxx11.cpp b/test/SemaCXX/constant-expression-cxx11.cpp
index 2cd66b6..f576dfa 100644
--- a/test/SemaCXX/constant-expression-cxx11.cpp
+++ b/test/SemaCXX/constant-expression-cxx11.cpp
@@ -494,6 +494,19 @@
};
static_assert(ArrayRVal().elems[3].f() == 0, "");
+constexpr int selfref[2][2][2] = {
+ selfref[1][1][1] + 1, selfref[0][0][0] + 1,
+ selfref[1][0][1] + 1, selfref[0][1][0] + 1,
+ selfref[1][0][0] + 1, selfref[0][1][1] + 1 };
+static_assert(selfref[0][0][0] == 1, "");
+static_assert(selfref[0][0][1] == 2, "");
+static_assert(selfref[0][1][0] == 1, "");
+static_assert(selfref[0][1][1] == 2, "");
+static_assert(selfref[1][0][0] == 1, "");
+static_assert(selfref[1][0][1] == 3, "");
+static_assert(selfref[1][1][0] == 0, "");
+static_assert(selfref[1][1][1] == 0, "");
+
}
namespace DependentValues {