diff --git a/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs
new file mode 100644
index 0000000000000..5ff567cd07c50
--- /dev/null
+++ b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs
@@ -0,0 +1,6 @@
+// compile-flags: -Ztrait-solver=next
+// known-bug: unknown
+
+fn main() {
+    (0u8 + 0u8) as char;
+}
diff --git a/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr
new file mode 100644
index 0000000000000..6b09ccd52140d
--- /dev/null
+++ b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr
@@ -0,0 +1,9 @@
+error[E0271]: type mismatch resolving `char == <u8 as Add>::Output`
+  --> $DIR/cast-checks-handling-projections.rs:5:5
+   |
+LL |     (0u8 + 0u8) as char;
+   |     ^^^^^^^^^^^ types differ
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0271`.