Remove effect of #[no_link] attribute on name resolution

compiler/rustc_metadata/src/rmeta/decoder.rs

@@ -1099,10 +1099,7 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
         };
 
         // Iterate over all children.
-        let macros_only = self.dep_kind.lock().macros_only();
-        if !macros_only {
-            let children = self.root.tables.children.get(self, id).unwrap_or_else(Lazy::empty);
-
+        if let Some(children) = self.root.tables.children.get(self, id) {
             for child_index in children.decode((self, sess)) {
                 // Get the item.
                 let child_kind = match self.maybe_kind(child_index) {
@@ -1200,11 +1197,6 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
 
         if let EntryKind::Mod(exports) = kind {
             for exp in exports.decode((self, sess)) {
-                match exp.res {
-                    Res::Def(DefKind::Macro(..), _) => {}
-                    _ if macros_only => continue,
-                    _ => {}
-                }
                 callback(exp);
             }
         }

src/test/ui/no-link.rs

@@ -1,8 +1,9 @@
+// check-pass
 // aux-build:empty-struct.rs
 
 #[no_link]
 extern crate empty_struct;
 
 fn main() {
-    empty_struct::XEmpty1; //~ ERROR cannot find value `XEmpty1` in crate `empty_struct`
+    empty_struct::XEmpty1 {};
 }