Test case for issue #758.

Author: lkuper

src/test/run-pass/first-class-method.rs

@@ -0,0 +1,11 @@
+// xfail-stage1
+// xfail-stage2
+// xfail-stage3
+
+// Test case for issue #758.
+obj foo() { fn f() { } }
+
+fn main() {
+    let my_foo = foo();
+    let f = my_foo.f;
+}