Use correct offset when setting comples struct field assignment. Fixes #2861

1 files changed, 37 insertions, 0 deletions

diff --git a/mcs/tests/test-841.cs b/mcs/tests/test-841.cs
new file mode 100644
index 00000000000..2cfdc0f00cb
--- /dev/null
+++ b/mcs/tests/test-841.cs
@@ -0,0 +1,37 @@
+struct S
+{
+	public R a, b;
+}
+
+struct R
+{
+	public double v;
+	
+	public static implicit operator R (int v)
+	{
+		return new R ();
+	}
+	
+	public static implicit operator double (R r)
+	{
+		return r.v;
+	}
+}
+
+class C
+{
+	public static int Main ()
+	{
+		S r1, r2;
+		r1.a = 1;
+		r1.b = 2;
+		
+		r2.a = 1;
+		r2.b = 2;
+		
+		bool b = r1.a == r2.a && r1.b == r2.b;
+		if (!b)
+			return 1;
+		return 0;
+	}
+}
\ No newline at end of file