1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/lint/unused/must-use-box-from-raw.rs b/tests/ui/lint/unused/must-use-box-from-raw.rs
new file mode 100644
index 00000000000..9ea7726894c
--- /dev/null
+++ b/tests/ui/lint/unused/must-use-box-from-raw.rs
@@ -0,0 +1,11 @@
+// #99269
+
+// check-pass
+
+#![warn(unused_must_use)]
+
+unsafe fn free<T>(ptr: *mut T) {
+    Box::from_raw(ptr); //~ WARNING unused return value
+}
+
+fn main() {}