Make dynamic array access index expresions in checked context

1 files changed, 24 insertions, 0 deletions

diff --git a/mcs/tests/dtest-045.cs b/mcs/tests/dtest-045.cs
new file mode 100644
index 00000000000..30d9c0720e3
--- /dev/null
+++ b/mcs/tests/dtest-045.cs
@@ -0,0 +1,24 @@
+using System;
+
+class Test
+{
+	static int Main ()
+	{
+		dynamic index = (uint) int.MaxValue + 1;
+		dynamic array = new int[] { 1, 2 };
+
+		try {
+			var a = array [index];
+			return 1;
+		} catch (System.OverflowException) {
+		}
+
+		try {
+			array[ulong.MaxValue] = 1;
+			return 2;
+		} catch (System.OverflowException) {
+		}
+
+		return 0;
+	}
+}
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