---

yaml
---
r: 233196
b: refs/heads/beta
c: 5847ea7
h: refs/heads/master
v: v3

Author: elinorbgr

[refs]

@@ -23,7 +23,7 @@ refs/tags/0.9: 36870b185fc5f5486636d4515f0e22677493f225
 refs/tags/0.10: ac33f2b15782272ae348dbd7b14b8257b2148b5a
 refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
-refs/heads/beta: 3d041bd46dfbd77a392228b6e4c0cb866d4404fc
+refs/heads/beta: 5847ea76195d9cbe9d066418bdf44ba2a0398649
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: 370fe2786109360f7c35b8ba552b83b773dd71d6
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f

branches/beta/src/librustc_resolve/resolve_imports.rs

@@ -785,7 +785,11 @@ impl<'a, 'b:'a, 'tcx:'b> ImportResolver<'a, 'b, 'tcx> {
             // In this case, target_module == module_
             // This means we are trying to glob import a module into itself,
             // and it is a no-go
-            return ResolveResult::Indeterminate;
+            debug!("(resolving glob imports) target module is current module; giving up");
+            return ResolveResult::Failed(Some((
+                        import_directive.span,
+                        "Cannot glob-import a module into itself.".into()
+                    )));
         }
 
         for (ident, target_import_resolution) in import_resolutions.iter() {

branches/beta/src/test/compile-fail/issue-8208.rs

@@ -8,7 +8,17 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use self::*; //~ ERROR: unresolved import
+use self::*; //~ ERROR: unresolved import `self::*`. Cannot glob-import a module into itself.
+
+mod foo {
+    use foo::*; //~ ERROR: unresolved import `foo::*`. Cannot glob-import a module into itself.
+
+    mod bar {
+        use super::bar::*;
+        //~^ ERROR: unresolved import `super::bar::*`. Cannot glob-import a module into itself.
+    }
+
+}
 
 fn main() {
 }