1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/pretty/issue-12590-c.pp b/src/test/pretty/issue-12590-c.pp
new file mode 100644
index 000000000..07b3f5653
--- /dev/null
+++ b/src/test/pretty/issue-12590-c.pp
@@ -0,0 +1,19 @@
+#![feature(prelude_import)]
+#![no_std]
+#[prelude_import]
+use ::std::prelude::rust_2015::*;
+#[macro_use]
+extern crate std;
+// pretty-compare-only
+// pretty-mode:expanded
+// pp-exact:issue-12590-c.pp
+
+// The next line should be expanded
+
+#[path = "issue-12590-b.rs"]
+mod issue_12590_b {
+
+    fn b() {}
+    fn main() {}
+}
+fn main() {}