Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/macros/macro-attribute-expansion.rs b/tests/ui/macros/macro-attribute-expansion.rs
new file mode 100644
index 000000000..f01e5c44a
--- /dev/null
+++ b/tests/ui/macros/macro-attribute-expansion.rs
@@ -0,0 +1,16 @@
+// run-pass
+macro_rules! descriptions {
+    ($name:ident is $desc:expr) => {
+        // Check that we will correctly expand attributes
+        #[doc = $desc]
+        #[allow(dead_code)]
+        const $name : &'static str = $desc;
+    }
+}
+
+// item
+descriptions! { DOG is "an animal" }
+descriptions! { RUST is "a language" }
+
+pub fn main() {
+}