From 05263f05bd5c78fe129e1a32479852f1c2bb66fa Mon Sep 17 00:00:00 2001
From: Takayuki Maeda <takoyaki0316@gmail.com>
Date: Tue, 28 Jun 2022 12:28:04 +0900
Subject: [PATCH] add regression test for #80074

---
 src/test/ui/extern/auxiliary/issue-80074-macro.rs |  4 ++++
 src/test/ui/extern/issue-80074.rs                 | 10 ++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 src/test/ui/extern/auxiliary/issue-80074-macro.rs
 create mode 100644 src/test/ui/extern/issue-80074.rs

diff --git a/src/test/ui/extern/auxiliary/issue-80074-macro.rs b/src/test/ui/extern/auxiliary/issue-80074-macro.rs
new file mode 100644
index 0000000000000..30e0f19ab8d84
--- /dev/null
+++ b/src/test/ui/extern/auxiliary/issue-80074-macro.rs
@@ -0,0 +1,4 @@
+// edition:2018
+
+macro_rules! foo_ { () => {}; }
+use foo_ as foo;
diff --git a/src/test/ui/extern/issue-80074.rs b/src/test/ui/extern/issue-80074.rs
new file mode 100644
index 0000000000000..f83027d4abfd2
--- /dev/null
+++ b/src/test/ui/extern/issue-80074.rs
@@ -0,0 +1,10 @@
+// edition:2018
+// build-pass
+// aux-crate:issue_80074=issue-80074-macro.rs
+
+#[macro_use]
+extern crate issue_80074;
+
+fn main() {
+    foo!();
+}