1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.rs b/tests/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.rs
new file mode 100644
index 000000000..4e89f6862
--- /dev/null
+++ b/tests/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.rs
@@ -0,0 +1,17 @@
+// Check for recursion involving references to trait-associated const default.
+
+trait Foo {
+    const BAR: u32;
+}
+
+trait FooDefault {
+    const BAR: u32 = DEFAULT_REF_BAR; //~ ERROR E0391
+}
+
+const DEFAULT_REF_BAR: u32 = <GlobalDefaultRef>::BAR;
+
+struct GlobalDefaultRef;
+
+impl FooDefault for GlobalDefaultRef {}
+
+fn main() {}