From 4a84c3fb21e3357fb3b82179edd924ceeb84379a Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Wed, 19 May 2021 22:08:34 +0200
Subject: Fix unresolved attribute fallback again

---
 crates/hir_def/src/nameres/tests/macros.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'crates/hir_def/src/nameres/tests')

diff --git a/crates/hir_def/src/nameres/tests/macros.rs b/crates/hir_def/src/nameres/tests/macros.rs
index b34ba885d..6eb5f97be 100644
--- a/crates/hir_def/src/nameres/tests/macros.rs
+++ b/crates/hir_def/src/nameres/tests/macros.rs
@@ -706,6 +706,35 @@ fn builtin_derive_with_unresolved_attributes_fall_back() {
     assert_eq!(map.modules[map.root].scope.impls().len(), 1);
 }
 
+#[test]
+fn unresolved_attributes_fall_back_track_per_file_moditems() {
+    // Tests that we track per-file ModItems when ignoring an unresolved attribute.
+    // Just tracking the `ModItem` leads to `Foo` getting ignored.
+
+    check(
+        r#"
+        //- /main.rs crate:main
+
+        mod submod;
+
+        #[unresolved]
+        struct Foo;
+
+        //- /submod.rs
+        #[unresolved]
+        struct Bar;
+        "#,
+        expect![[r#"
+            crate
+            Foo: t v
+            submod: t
+
+            crate::submod
+            Bar: t v
+        "#]],
+    );
+}
+
 #[test]
 fn macro_expansion_overflow() {
     cov_mark::check!(macro_expansion_overflow);
-- 
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