1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-40136.rs b/tests/ui/issues/issue-40136.rs
new file mode 100644
index 000000000..29d3fc2d5
--- /dev/null
+++ b/tests/ui/issues/issue-40136.rs
@@ -0,0 +1,15 @@
+// check-pass
+#![allow(dead_code)]
+
+macro_rules! m { () => { 0 } }
+
+trait T {
+   const C: i32 = m!();
+}
+
+struct S;
+impl S {
+    const C: i32 = m!();
+}
+
+fn main() {}