Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/test/ui/proc-macro/empty-crate.rs b/src/test/ui/proc-macro/empty-crate.rs
new file mode 100644
index 000000000..3e54c9fee
--- /dev/null
+++ b/src/test/ui/proc-macro/empty-crate.rs
@@ -0,0 +1,9 @@
+// run-pass
+
+#![allow(unused_imports)]
+// aux-build:empty-crate.rs
+
+#[macro_use]
+extern crate empty_crate;
+
+fn main() {}