1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/generic-associated-types/bugs/issue-88460.rs b/src/test/ui/generic-associated-types/bugs/issue-88460.rs
new file mode 100644
index 000000000..f1c3b2269
--- /dev/null
+++ b/src/test/ui/generic-associated-types/bugs/issue-88460.rs
@@ -0,0 +1,31 @@
+// check-fail
+// known-bug: #88460
+
+// This should pass, but has a missed normalization due to HRTB.
+
+#![feature(generic_associated_types)]
+
+pub trait Marker {}
+
+pub trait Trait {
+    type Assoc<'a>;
+}
+
+fn test<T>(value: T)
+where
+    T: Trait,
+    for<'a> T::Assoc<'a>: Marker,
+{
+}
+
+impl Marker for () {}
+
+struct Foo;
+
+impl Trait for Foo {
+    type Assoc<'a> = ();
+}
+
+fn main() {
+    test(Foo);
+}