In gmcs:

	Fix test-455.cs.
	* expression.cs (Invocation.EmitCall): Remove optimization on
	this_call since it doesn't handle 'this' being a value type.

In tests:
	* test-455.cs: New test.  Distilled from a failing unit test of
	System.Runtime.Serialization.Formatters.Soap.dll.

svn path=/trunk/mcs/; revision=50079

1 files changed, 15 insertions, 0 deletions

diff --git a/mcs/tests/test-455.cs b/mcs/tests/test-455.cs
new file mode 100644
index 00000000000..754f344ae96
--- /dev/null
+++ b/mcs/tests/test-455.cs
@@ -0,0 +1,15 @@
+struct Foo {
+	public int x;
+	public override int GetHashCode ()
+	{
+		return base.GetHashCode ();
+	}
+}
+
+class Test {
+	static void Main ()
+	{
+		Foo foo = new Foo ();
+		System.Console.WriteLine (foo.GetHashCode ());
+	}
+}