1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/errors/remap-path-prefix-reverse.rs b/tests/ui/errors/remap-path-prefix-reverse.rs
new file mode 100644
index 000000000..71c80063c
--- /dev/null
+++ b/tests/ui/errors/remap-path-prefix-reverse.rs
@@ -0,0 +1,17 @@
+// aux-build:remapped_dep.rs
+// compile-flags: --remap-path-prefix={{src-base}}/errors/auxiliary=remapped-aux
+
+// revisions: local-self remapped-self
+// [local-self] no-remap-src-base: The hack should work regardless of remapping.
+// [remapped-self] remap-src-base
+
+// Verify that the expected source code is shown.
+// error-pattern: pub struct SomeStruct {} // This line should be show
+
+extern crate remapped_dep;
+
+fn main() {
+    // The actual error is irrelevant. The important part it that is should show
+    // a snippet of the dependency's source.
+    let _ = remapped_dep::SomeStruct; // ~ERROR E0423
+}