add latest crash tests

tests/crashes/131637.rs

@@ -0,0 +1,7 @@
+//@ known-bug: #121637
+#![feature(non_lifetime_binders)]
+trait Trait<Type> {
+    type Type;
+
+    fn method(&self) -> impl for<T> Trait<impl Trait<T>>;
+}

tests/crashes/131648.rs

@@ -0,0 +1,7 @@
+//@ known-bug: #131648
+#![feature(return_type_notation)]
+
+trait IntFactory {
+    fn stream(self) -> impl IntFactory<stream(..): Send>;
+}
+fn main() {}

tests/crashes/131668.rs

@@ -0,0 +1,12 @@
+//@ known-bug: #131668
+
+#![feature(generic_associated_types_extended)]
+trait B {
+    type Y<const N: i16>;
+}
+
+struct Erase<T: B>(T);
+
+fn make_static() {
+    Erase::<dyn for<'c> B<&'c ()>>(());
+}

tests/crashes/131758.rs

@@ -0,0 +1,11 @@
+//@ known-bug: #131758
+#![feature(unboxed_closures)]
+trait Foo {}
+
+impl<T: Fn<(i32,)>> Foo for T {}
+
+fn baz<T: Foo>(_: T) {}
+
+fn main() {
+    baz(|x| ());
+}

tests/crashes/131762.rs

@@ -0,0 +1,9 @@
+//@ known-bug: #131762
+// ignore-tidy-linelength
+
+#![feature(generic_assert)]
+struct FloatWrapper(f64);
+
+fn main() {
+    assert!((0.0 / 0.0 >= 0.0) == (FloatWrapper(0.0 / 0.0) >= FloatWrapper(size_of::<u8>, size_of::<u16>, size_of::<usize> as fn() -> usize)))
+}

tests/crashes/131787.rs

@@ -0,0 +1,5 @@
+//@ known-bug: #131787
+#[track_caller]
+static no_mangle: u32 = {
+    unimplemented!();
+};

tests/crashes/131886.rs

@@ -0,0 +1,12 @@
+//@ known-bug: #131886
+//@ compile-flags: -Zvalidate-mir --crate-type=lib
+#![feature(trait_upcasting, type_alias_impl_trait)]
+
+type Tait = impl Sized;
+
+trait Foo<'a>: Bar<'a, 'a, Tait> {}
+trait Bar<'a, 'b, T> {}
+
+fn test_correct3<'a>(x: &dyn Foo<'a>, _: Tait) {
+    let _ = x as &dyn Bar<'_, '_, ()>;
+}

tests/crashes/131915.rs

@@ -0,0 +1,13 @@
+//@ known-bug: #131915
+
+macro_rules! y {
+    ( $($matcher:tt)*) => {
+        x
+    };
+}
+
+const _: A<
+    {
+        y! { test.tou8 }
+    },
+>;