[svn r82] Fixed: Fall-through switch cases were broken.

test/bug43.d

@@ -0,0 +1,16 @@
+module bug43;
+
+struct S
+{
+    ubyte[3] vals;
+}
+
+void func(ubyte[3] v)
+{
+}
+
+void main()
+{
+    S s;
+    func(s.vals);
+}