From f32447d54138e9f42ba5a729550603573913397f Mon Sep 17 00:00:00 2001
From: Yuki Okushi <huyuumi.dev@gmail.com>
Date: Sun, 16 Feb 2020 02:54:16 +0900
Subject: [PATCH] Add test for issue-51798

---
 src/test/ui/issues/auxiliary/issue-51798.rs |  3 +++
 src/test/ui/issues/issue-51798.rs           | 14 ++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 src/test/ui/issues/auxiliary/issue-51798.rs
 create mode 100644 src/test/ui/issues/issue-51798.rs

diff --git a/src/test/ui/issues/auxiliary/issue-51798.rs b/src/test/ui/issues/auxiliary/issue-51798.rs
new file mode 100644
index 00000000000..fef5213db9f
--- /dev/null
+++ b/src/test/ui/issues/auxiliary/issue-51798.rs
@@ -0,0 +1,3 @@
+#![crate_type = "lib"]
+
+pub fn vec() -> Vec<u8> { vec![] }
diff --git a/src/test/ui/issues/issue-51798.rs b/src/test/ui/issues/issue-51798.rs
new file mode 100644
index 00000000000..b075809e93a
--- /dev/null
+++ b/src/test/ui/issues/issue-51798.rs
@@ -0,0 +1,14 @@
+// edition:2018
+// aux-build:issue-51798.rs
+// check-pass
+
+extern crate issue_51798;
+
+mod server {
+    fn f() {
+        let mut v = issue_51798::vec();
+        v.clear();
+    }
+}
+
+fn main() {}