Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/ui/traits/new-solver/recursive-self-normalization-2.rs b/tests/ui/traits/new-solver/recursive-self-normalization-2.rs
new file mode 100644
index 000000000..8c029f517
--- /dev/null
+++ b/tests/ui/traits/new-solver/recursive-self-normalization-2.rs
@@ -0,0 +1,19 @@
+// compile-flags: -Ztrait-solver=next
+
+trait Foo1 {
+    type Assoc1;
+}
+
+trait Foo2 {
+    type Assoc2;
+}
+
+trait Bar {}
+fn needs_bar<S: Bar>() {}
+
+fn test<T: Foo1<Assoc1 = <T as Foo2>::Assoc2> + Foo2<Assoc2 = <T as Foo1>::Assoc1>>() {
+    needs_bar::<T::Assoc1>();
+    //~^ ERROR overflow evaluating the requirement `<T as Foo1>::Assoc1: Bar`
+}
+
+fn main() {}