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/lint/issue-108155.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 tests/ui/lint/issue-108155.rs

(limited to 'tests/ui/lint/issue-108155.rs')

diff --git a/tests/ui/lint/issue-108155.rs b/tests/ui/lint/issue-108155.rs
new file mode 100644
index 000000000..4ae0cbd92
--- /dev/null
+++ b/tests/ui/lint/issue-108155.rs
@@ -0,0 +1,15 @@
+// check-pass
+// check that `deref_into_dyn_supertrait` doesn't cause ICE by eagerly converting
+// a cancelled lint
+
+#![allow(deref_into_dyn_supertrait)]
+
+trait Trait {}
+impl std::ops::Deref for dyn Trait + Send + Sync {
+    type Target = dyn Trait;
+    fn deref(&self) -> &Self::Target {
+        self
+    }
+}
+
+fn main() {}
-- 
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