1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/structs/struct-fields-decl-dupe.rs b/tests/ui/structs/struct-fields-decl-dupe.rs
new file mode 100644
index 00000000000..6ddf3d976b7
--- /dev/null
+++ b/tests/ui/structs/struct-fields-decl-dupe.rs
@@ -0,0 +1,8 @@
+struct BuildData {
+    foo: isize,
+    foo: isize,
+    //~^ ERROR field `foo` is already declared [E0124]
+}
+
+fn main() {
+}