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/consts/issue-50439.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 tests/ui/consts/issue-50439.rs

(limited to 'tests/ui/consts/issue-50439.rs')

diff --git a/tests/ui/consts/issue-50439.rs b/tests/ui/consts/issue-50439.rs
new file mode 100644
index 000000000..0be7c4054
--- /dev/null
+++ b/tests/ui/consts/issue-50439.rs
@@ -0,0 +1,29 @@
+#![feature(specialization)]
+#![allow(incomplete_features)]
+
+pub trait ReflectDrop {
+    const REFLECT_DROP: bool = false;
+}
+
+impl<T> ReflectDrop for T where T: Clone {}
+
+pub trait PinDropInternal {
+    fn is_valid()
+    where
+        Self: ReflectDrop;
+}
+
+struct Bears<T>(T);
+
+default impl<T> ReflectDrop for Bears<T> {}
+
+impl<T: Sized> PinDropInternal for Bears<T> {
+    fn is_valid()
+    where
+        Self: ReflectDrop,
+    {
+        let _ = [(); 0 - !!(<Bears<T> as ReflectDrop>::REFLECT_DROP) as usize]; //~ ERROR constant expression depends on a generic parameter
+    }
+}
+
+fn main() {}
-- 
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