From 2a773d3ed64ae49390cca1466d0429c9ecf675a5 Mon Sep 17 00:00:00 2001
From: 0xllx0 <github+elle@weathered-steel.dev>
Date: Tue, 30 Sep 2025 15:17:24 +0000
Subject: [PATCH] gccrs: test: add a regression test for issue
 Rust-GCC/gccrs#4145

gcc/testsuite/ChangeLog:

	* rust/compile/issue-4145.rs: New test.

Signed-off-by: Elle Rhumsaa <elle@weathered-steel.dev>
---
 gcc/testsuite/rust/compile/issue-4145.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/issue-4145.rs

diff --git a/gcc/testsuite/rust/compile/issue-4145.rs b/gcc/testsuite/rust/compile/issue-4145.rs
new file mode 100644
index 00000000000..98b33cade11
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-4145.rs
@@ -0,0 +1,13 @@
+// { dg-excess-errors "warnings" }
+
+struct S {
+    field: [u8; {
+        #[path = "outer/inner.rs"]
+        // { dg-warning "error handling module file for .inner." "#4145" { xfail *-*-* } .+1 }
+        mod inner;
+        // OK
+        0
+    }],
+}
+
+fn main() {}
-- 
2.47.3