1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/crate-name-mismatch.rs b/tests/ui/crate-name-mismatch.rs
new file mode 100644
index 00000000000..23ad39a6f92
--- /dev/null
+++ b/tests/ui/crate-name-mismatch.rs
@@ -0,0 +1,6 @@
+// compile-flags: --crate-name foo
+
+#![crate_name = "bar"]
+//~^ ERROR: `--crate-name` and `#[crate_name]` are required to match, but `foo` != `bar`
+
+fn main() {}