From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/unboxed-closures/issue-18661.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/test/ui/unboxed-closures/issue-18661.rs

(limited to 'src/test/ui/unboxed-closures/issue-18661.rs')

diff --git a/src/test/ui/unboxed-closures/issue-18661.rs b/src/test/ui/unboxed-closures/issue-18661.rs
new file mode 100644
index 000000000..e24272432
--- /dev/null
+++ b/src/test/ui/unboxed-closures/issue-18661.rs
@@ -0,0 +1,19 @@
+// run-pass
+// Test that param substitutions from the correct environment are
+// used when codegenning unboxed closure calls.
+
+// pretty-expanded FIXME #23616
+
+pub fn inside<F: Fn()>(c: F) {
+    c();
+}
+
+// Use different number of type parameters and closure type to trigger
+// an obvious ICE when param environments are mixed up
+pub fn outside<A,B>() {
+    inside(|| {});
+}
+
+fn main() {
+    outside::<(),()>();
+}
-- 
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