Add test for collecting items in statics

src/test/codegen-units/item-collection/static-init.rs

@@ -0,0 +1,23 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// compile-flags:-Zprint-trans-items=eager
+
+pub static FN : fn() = foo::<i32>;
+
+pub fn foo<T>() { }
+
+//~ TRANS_ITEM fn static_init::foo[0]<i32>
+//~ TRANS_ITEM static static_init::FN[0]
+
+fn main() { }
+
+//~ TRANS_ITEM fn static_init::main[0]
+//~ TRANS_ITEM drop-glue i8