From 8ed5e6744fcd7dbda2a3fe0f061b39b4c440bb73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Sun, 24 Mar 2024 10:09:56 +0100
Subject: [PATCH] add test for #114464

Fixes #114464
---
 .../convert-refree-region-vid-ice-114464.rs     | 17 +++++++++++++++++
 .../convert-refree-region-vid-ice-114464.stderr | 11 +++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.rs
 create mode 100644 tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.stderr

diff --git a/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.rs b/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.rs
new file mode 100644
index 000000000000..f58fd12e4d35
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.rs
@@ -0,0 +1,17 @@
+// ICE cannot convert Refree.. to a region vid
+// issue: rust-lang/rust#114464
+
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+fn test<const N: usize>() {}
+
+fn wow<'a>() {
+    test::<{
+        let _: &'a ();
+        //~^ ERROR cannot capture late-bound lifetime in constant
+        3
+    }>();
+}
+
+fn main() {}
diff --git a/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.stderr b/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.stderr
new file mode 100644
index 000000000000..a234c5e129d2
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/convert-refree-region-vid-ice-114464.stderr
@@ -0,0 +1,11 @@
+error: cannot capture late-bound lifetime in constant
+  --> $DIR/convert-refree-region-vid-ice-114464.rs:11:17
+   |
+LL | fn wow<'a>() {
+   |        -- lifetime defined here
+LL |     test::<{
+LL |         let _: &'a ();
+   |                 ^^
+
+error: aborting due to 1 previous error
+