Imported Upstream version 3.8.0

Former-commit-id: 6a76a29bd07d86e57c6c8da45c65ed5447d38a61

mcs/tests/test-async-71.cs

@@ -0,0 +1,25 @@
+// Compiler options: -unsafe
+
+using System;
+using System.Threading.Tasks;
+
+class UnsafeContext
+{
+	static int Main()
+	{
+		if (TestUnsafe (1).Result != 0)
+			return 1;
+
+		return 0;
+	}
+
+	static async Task<int> TestUnsafe (int g)
+	{
+		unsafe {
+			int* ga = &g;
+		}
+
+		await Task.Yield ();
+		return 0;
+	}
+}