Temporary patch to accept arbitrary lifetimes (behind feature gate) in bound lists. This is needed to bootstrap fix for #5723.

src/test/compile-fail/regions-bound-lists-feature-gate.rs

@@ -0,0 +1,19 @@
+// Copyright 2014 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.
+
+trait Foo { }
+
+fn foo<'a>(x: ~Foo:'a) { //~ ERROR only the 'static lifetime is accepted here
+}
+
+fn bar<'a, T:'a>() { //~ ERROR only the 'static lifetime is accepted here
+}
+
+fn main() { }

src/test/run-pass/regions-bound-lists-feature-gate.rs

@@ -0,0 +1,22 @@
+// Copyright 2014 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.
+
+
+#![feature(issue_5723_bootstrap)]
+
+trait Foo { }
+
+fn foo<'a>(x: ~Foo:'a) {
+}
+
+fn bar<'a, T:'a>() {
+}
+
+pub fn main() { }