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/issues/issue-3556.rs | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 src/test/ui/issues/issue-3556.rs

(limited to 'src/test/ui/issues/issue-3556.rs')

diff --git a/src/test/ui/issues/issue-3556.rs b/src/test/ui/issues/issue-3556.rs
new file mode 100644
index 000000000..3c1934ade
--- /dev/null
+++ b/src/test/ui/issues/issue-3556.rs
@@ -0,0 +1,36 @@
+// run-pass
+#![allow(dead_code)]
+
+#[derive(Debug)]
+enum Token {
+    Text(String),
+    ETag(Vec<String>, String),
+    UTag(Vec<String>, String),
+    Section(Vec<String>, bool, Vec<Token>, String,
+            String, String, String, String),
+    IncompleteSection(Vec<String>, bool, String, bool),
+    Partial(String, String, String),
+}
+
+fn check_strs(actual: &str, expected: &str) -> bool
+{
+    if actual != expected
+    {
+        println!("Found {}, but expected {}", actual, expected);
+        return false;
+    }
+    return true;
+}
+
+pub fn main()
+{
+    let t = Token::Text("foo".to_string());
+    let u = Token::Section(vec!["alpha".to_string()],
+                    true,
+                    vec![t],
+                    "foo".to_string(),
+                    "foo".to_string(), "foo".to_string(), "foo".to_string(),
+                    "foo".to_string());
+    let v = format!("{:?}", u);    // this is the line that causes the seg fault
+    assert!(!v.is_empty());
+}
-- 
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