1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/extern/extern-pub.rs b/tests/ui/extern/extern-pub.rs
new file mode 100644
index 00000000000..0b95045a03e
--- /dev/null
+++ b/tests/ui/extern/extern-pub.rs
@@ -0,0 +1,8 @@
+// run-pass
+// pretty-expanded FIXME #23616
+
+extern "C" {
+    pub fn free(p: *const u8);
+}
+
+pub fn main() {}