[mcs] Flow analysis assignment from field expressions is now aware of special cased value types. Fixes #29276

1 files changed, 37 insertions, 0 deletions

diff --git a/mcs/tests/test-923.cs b/mcs/tests/test-923.cs
new file mode 100644
index 00000000000..17710cd3dfb
--- /dev/null
+++ b/mcs/tests/test-923.cs
@@ -0,0 +1,37 @@
+using System;
+
+public struct Location
+{
+	public int x;
+	public int y;
+}
+
+public struct LocationWrapper
+{
+	public Location location;
+}
+
+class Program
+{
+	static void Main ()
+	{
+	}
+
+	public static void Test (out Location location)
+	{
+		location.x = 0;
+		location.y = location.x;
+	}
+
+	public static void Test (LocationWrapper member)
+	{
+		member.location.x = 0;
+		member.location.y = member.location.x;
+	}
+
+	public static void Test (out LocationWrapper member)
+	{
+		member.location.x = 0;
+		member.location.y = member.location.x;
+	}
+}
\ No newline at end of file