Add a test for rust-lang#3974

topecongiro · Dec 21, 2019 · 16fdb39 · 16fdb39
1 parent 5b58b1e
commit 16fdb39
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tests/target/issue-3974.rs b/tests/target/issue-3974.rs
@@ -0,0 +1,10 @@
+fn emulate_foreign_item() {
+    match link_name {
+        // A comment here will duplicate the attribute
+        #[rustfmt::skip]
+        | "pthread_mutexattr_init"
+        | "pthread_mutexattr_settype"
+        | "pthread_mutex_init"
+        => {}
+    }
+}