1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/lint/force-warn/allow-warnings.rs b/tests/ui/lint/force-warn/allow-warnings.rs
new file mode 100644
index 000000000..0199381fc
--- /dev/null
+++ b/tests/ui/lint/force-warn/allow-warnings.rs
@@ -0,0 +1,11 @@
+// --force-warn $LINT causes $LINT (which is warn-by-default) to warn
+// despite allowing all warnings in module
+// compile-flags: --force-warn dead_code
+// check-pass
+
+#![allow(warnings)]
+
+fn dead_function() {}
+//~^ WARN function `dead_function` is never used
+
+fn main() {}