From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:58 +0200
Subject: Adding upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../issue-72819-generic-in-const-eval.rs           | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.rs

(limited to 'tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.rs')

diff --git a/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.rs b/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.rs
new file mode 100644
index 000000000..7a5aa9e47
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.rs
@@ -0,0 +1,23 @@
+// Regression test for #72819: ICE due to failure in resolving the const generic in `Arr`'s type
+// bounds.
+// revisions: full min
+#![cfg_attr(full, feature(generic_const_exprs))]
+#![cfg_attr(full, allow(incomplete_features))]
+
+struct Arr<const N: usize>
+where Assert::<{N < usize::MAX / 2}>: IsTrue,
+//[min]~^ ERROR generic parameters may not be used in const operations
+{
+}
+
+enum Assert<const CHECK: bool> {}
+
+trait IsTrue {}
+
+impl IsTrue for Assert<true> {}
+
+fn main() {
+    let x: Arr<{usize::MAX}> = Arr {};
+    //[full]~^ ERROR mismatched types
+    //[full]~| ERROR mismatched types
+}
-- 
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