From 5d2b492a92b6db005a9c88fca96d23930f626447 Mon Sep 17 00:00:00 2001
From: chansuke <chansuke@georepublic.de>
Date: Sat, 10 Oct 2020 13:55:34 +0900
Subject: [PATCH] Add tests for duplicated attributes on expressions(#4452)

---
 tests/source/issue-4452.rs | 15 +++++++++++++++
 tests/target/issue-4452.rs | 15 +++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 tests/source/issue-4452.rs
 create mode 100644 tests/target/issue-4452.rs

diff --git a/tests/source/issue-4452.rs b/tests/source/issue-4452.rs
new file mode 100644
index 00000000000..b2f854ddcf8
--- /dev/null
+++ b/tests/source/issue-4452.rs
@@ -0,0 +1,15 @@
+fn a(&self) -> i64 {
+    #[allow(clippy::cast_possible_wrap)]
+    1u64 as i64
+}
+
+fn b(&self) -> i64 {
+    #[allow(clippy::cast_possible_wrap)]
+    #[attr]
+    1..2
+}
+
+fn foo() {
+    #[allow(clippy::cast_possible_wrap)]
+    {}
+}
diff --git a/tests/target/issue-4452.rs b/tests/target/issue-4452.rs
new file mode 100644
index 00000000000..b2f854ddcf8
--- /dev/null
+++ b/tests/target/issue-4452.rs
@@ -0,0 +1,15 @@
+fn a(&self) -> i64 {
+    #[allow(clippy::cast_possible_wrap)]
+    1u64 as i64
+}
+
+fn b(&self) -> i64 {
+    #[allow(clippy::cast_possible_wrap)]
+    #[attr]
+    1..2
+}
+
+fn foo() {
+    #[allow(clippy::cast_possible_wrap)]
+    {}
+}