From c23a457e72abe608715ac76f076f47dc42af07a5 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 30 May 2024 20:31:44 +0200
Subject: Merging upstream version 1.74.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs

(limited to 'tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs')

diff --git a/tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs b/tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs
new file mode 100644
index 000000000..ca08eb23a
--- /dev/null
+++ b/tests/ui/lint/lint-ctypes-option-nonnull-unsized.rs
@@ -0,0 +1,8 @@
+#![deny(improper_ctypes_definitions)]
+
+extern "C" fn foo<T: ?Sized + 'static>() -> Option<&'static T> {
+    //~^ ERROR `extern` fn uses type `Option<&T>`, which is not FFI-safe
+    None
+}
+
+fn main() {}
-- 
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