From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/check-cfg/empty-names.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 tests/ui/check-cfg/empty-names.rs

(limited to 'tests/ui/check-cfg/empty-names.rs')

diff --git a/tests/ui/check-cfg/empty-names.rs b/tests/ui/check-cfg/empty-names.rs
new file mode 100644
index 000000000..046ff0364
--- /dev/null
+++ b/tests/ui/check-cfg/empty-names.rs
@@ -0,0 +1,10 @@
+// Check warning for unexpected cfg
+//
+// check-pass
+// compile-flags: --check-cfg=names() -Z unstable-options
+
+#[cfg(unknown_key = "value")]
+//~^ WARNING unexpected `cfg` condition name
+pub fn f() {}
+
+fn main() {}
-- 
cgit v1.2.3