6 files changed, 28 insertions, 2 deletions
diff --git a/tests/ui/traits/unconstrained-projection-normalization-2.stderr b/tests/ui/traits/unconstrained-projection-normalization-2.current.stderr
index 6d3d4492b07..2bb389c6ec1 100644
--- a/tests/ui/traits/unconstrained-projection-normalization-2.stderr
+++ b/tests/ui/traits/unconstrained-projection-normalization-2.current.stderr
@@ -1,5 +1,5 @@
 error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
-  --> $DIR/unconstrained-projection-normalization-2.rs:10:6
+  --> $DIR/unconstrained-projection-normalization-2.rs:14:6
    |
 LL | impl<T: ?Sized> Every for Thing {
    |      ^ unconstrained type parameter
diff --git a/tests/ui/traits/unconstrained-projection-normalization-2.next.stderr b/tests/ui/traits/unconstrained-projection-normalization-2.next.stderr
new file mode 100644
index 00000000000..2bb389c6ec1
--- /dev/null
+++ b/tests/ui/traits/unconstrained-projection-normalization-2.next.stderr
@@ -0,0 +1,9 @@
+error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
+  --> $DIR/unconstrained-projection-normalization-2.rs:14:6
+   |
+LL | impl<T: ?Sized> Every for Thing {
+   |      ^ unconstrained type parameter
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0207`.
diff --git a/tests/ui/traits/unconstrained-projection-normalization-2.rs b/tests/ui/traits/unconstrained-projection-normalization-2.rs
index 085e9e4a61a..6b584c436c6 100644
--- a/tests/ui/traits/unconstrained-projection-normalization-2.rs
+++ b/tests/ui/traits/unconstrained-projection-normalization-2.rs
@@ -2,6 +2,10 @@
 // an associated type in an impl with unconstrained non-lifetime params.
 // (This time in a function signature)
 
+//@ revisions: current next
+//@ ignore-compare-mode-next-solver (explicit revisions)
+//@[next] compile-flags: -Znext-solver
+
 struct Thing;
 
 pub trait Every {
diff --git a/tests/ui/traits/unconstrained-projection-normalization.stderr b/tests/ui/traits/unconstrained-projection-normalization.current.stderr
index 4e4421a73e5..991f0e8ba66 100644
--- a/tests/ui/traits/unconstrained-projection-normalization.stderr
+++ b/tests/ui/traits/unconstrained-projection-normalization.current.stderr
@@ -1,5 +1,5 @@
 error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
-  --> $DIR/unconstrained-projection-normalization.rs:9:6
+  --> $DIR/unconstrained-projection-normalization.rs:13:6
    |
 LL | impl<T: ?Sized> Every for Thing {
    |      ^ unconstrained type parameter
diff --git a/tests/ui/traits/unconstrained-projection-normalization.next.stderr b/tests/ui/traits/unconstrained-projection-normalization.next.stderr
new file mode 100644
index 00000000000..991f0e8ba66
--- /dev/null
+++ b/tests/ui/traits/unconstrained-projection-normalization.next.stderr
@@ -0,0 +1,9 @@
+error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
+  --> $DIR/unconstrained-projection-normalization.rs:13:6
+   |
+LL | impl<T: ?Sized> Every for Thing {
+   |      ^ unconstrained type parameter
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0207`.
diff --git a/tests/ui/traits/unconstrained-projection-normalization.rs b/tests/ui/traits/unconstrained-projection-normalization.rs
index e4d25a5ba6c..fa4ab7fec4c 100644
--- a/tests/ui/traits/unconstrained-projection-normalization.rs
+++ b/tests/ui/traits/unconstrained-projection-normalization.rs
@@ -1,6 +1,10 @@
 // Make sure we don't ICE in `normalize_erasing_regions` when normalizing
 // an associated type in an impl with unconstrained non-lifetime params.
 
+//@ revisions: current next
+//@ ignore-compare-mode-next-solver (explicit revisions)
+//@[next] compile-flags: -Znext-solver
+
 struct Thing;
 
 pub trait Every {