1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/auto-trait-selection-freeze.old.stderr b/tests/ui/impl-trait/auto-trait-selection-freeze.old.stderr
new file mode 100644
index 00000000000..b4d2229d408
--- /dev/null
+++ b/tests/ui/impl-trait/auto-trait-selection-freeze.old.stderr
@@ -0,0 +1,26 @@
+error[E0283]: type annotations needed
+  --> $DIR/auto-trait-selection-freeze.rs:19:16
+   |
+LL |     if false { is_trait(foo()) } else { Default::default() }
+   |                ^^^^^^^^ cannot infer type of the type parameter `U` declared on the function `is_trait`
+   |
+note: multiple `impl`s satisfying `impl Sized: Trait<_>` found
+  --> $DIR/auto-trait-selection-freeze.rs:16:1
+   |
+LL | impl<T: Freeze> Trait<u32> for T {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | impl<T> Trait<i32> for T {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^
+note: required by a bound in `is_trait`
+  --> $DIR/auto-trait-selection-freeze.rs:11:16
+   |
+LL | fn is_trait<T: Trait<U>, U: Default>(_: T) -> U {
+   |                ^^^^^^^^ required by this bound in `is_trait`
+help: consider specifying the generic arguments
+   |
+LL |     if false { is_trait::<_, U>(foo()) } else { Default::default() }
+   |                        ++++++++
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0283`.