---

yaml
---
r: 221111
b: refs/heads/tmp
c: 8edcff5
h: refs/heads/master
i:
  221109: f63df98
  221107: fa89f4a
  221103: 2aa8517
v: v3

Author: Ariel Ben-Yehuda

[refs]

@@ -25,7 +25,7 @@ refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/beta: c8bab9d06a179028a0d5129aa62f09d694d9cc49
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 34309cdf12e752104474c8083b17615f642dac29
+refs/heads/tmp: 8edcff59d9131dfd78cf1897e861f0ee4140db10
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: e58601ab085591c71a27ae82137fc313222c2270
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828

branches/tmp/src/librustc_trans/trans/common.rs

@@ -905,11 +905,13 @@ pub fn fulfill_obligation<'a, 'tcx>(ccx: &CrateContext<'a, 'tcx>,
     let vtable = selection.map(|predicate| {
         fulfill_cx.register_predicate_obligation(&infcx, predicate);
     });
-    let vtable = drain_fulfillment_cx_or_panic(span, &infcx, &mut fulfill_cx, &vtable);
+    let vtable = erase_regions(tcx,
+        &drain_fulfillment_cx_or_panic(span, &infcx, &mut fulfill_cx, &vtable)
+    );
 
-    info!("Cache miss: {:?}", trait_ref);
-    ccx.trait_cache().borrow_mut().insert(trait_ref,
-                                          vtable.clone());
+    info!("Cache miss: {:?} => {:?}", trait_ref, vtable);
+
+    ccx.trait_cache().borrow_mut().insert(trait_ref, vtable.clone());
 
     vtable
 }

branches/tmp/src/test/run-pass/issue-26802.rs

@@ -0,0 +1,23 @@
+// Copyright 2015 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<'a> {
+    fn bar<'b>(&self, x: &'b u8) -> u8 where 'a: 'b { *x+7 }
+}
+
+pub struct FooBar;
+impl Foo<'static> for FooBar {}
+fn test(foobar: FooBar) -> Box<Foo<'static>> {
+    Box::new(foobar)
+}
+
+fn main() {
+    assert_eq!(test(FooBar).bar(&4), 11);
+}