---

yaml
---
r: 229319
b: refs/heads/try
c: 5847ea7
h: refs/heads/master
i:
  229317: 03f3323
  229315: fc6cf1d
  229311: 11fcded
v: v3

Author: elinorbgr

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: aca2057ed5fb7af3f8905b2bc01f72fa001c35c8
 refs/heads/snap-stage3: 1af31d4974e33027a68126fa5a5a3c2c6491824f
-refs/heads/try: 3d041bd46dfbd77a392228b6e4c0cb866d4404fc
+refs/heads/try: 5847ea76195d9cbe9d066418bdf44ba2a0398649
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try/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/try/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() {
 }