Unrolled build for #158519

Rollup merge of #158519 - cyrgani:testing-2, r=Kivooeo

add crashtests [2/N]

Followup to #158290.

Author: rust-timer

tests/crashes/149748.rs

@@ -0,0 +1,13 @@
+//@ known-bug: #149748
+//@ edition: 2024
+//@ compile-flags: -Zmir-enable-passes=+Inline -Zmir-enable-passes=+ReferencePropagation -Zlint-mir
+
+#![feature(gen_blocks)]
+gen fn foo(z: i32) -> i32 {
+    yield z;
+    z;
+}
+pub fn main() {
+    let mut iter = foo(3);
+    assert_eq!(iter.next(), Some(3))
+}

tests/crashes/150040.rs

@@ -0,0 +1,7 @@
+//@ known-bug: #150040
+
+fn main() {
+    let [(ref a, b), x];
+    a = "";
+    b = 5;
+}

tests/crashes/150049.rs

@@ -0,0 +1,12 @@
+//@ known-bug: #150049
+#![feature(min_generic_const_args)]
+#![feature(inherent_associated_types)]
+struct Foo<'a> {
+    x: &'a (),
+}
+
+impl<'a> Foo<'a> {
+    fn foo(_: [u8; Foo::X]) { std::mem::transmute([4]) }
+}
+
+fn main() {}

tests/crashes/150128.rs

@@ -0,0 +1,8 @@
+//@ known-bug: #150128
+fn main() {
+    match 0 {
+        _ => || (),
+        _ => || (),
+        _ => (|| ()) as unsafe fn,
+    };
+}

tests/crashes/150296.rs

@@ -0,0 +1,14 @@
+//@ known-bug: #150296
+#[derive(PartialEq)]
+pub struct Thing<const N: usize>;
+
+impl<const N: usize> Thing<N> {
+    const A: Self = Thing;
+}
+
+fn broken<const N: usize>(x: Thing<N>) {
+    match x {
+        <Thing<N>>::A => {}
+        _ => {}
+    }
+}

tests/crashes/150387.rs

@@ -0,0 +1,13 @@
+//@ known-bug: #150387
+#![feature(min_specialization)]
+#![allow(dead_code)]
+
+struct Thing<T>(T) where [T]: Sized;
+
+impl<T> Drop for Thing<T> where [T]: Sized {
+    default fn drop(&mut self) {}
+}
+impl<T> Drop for Thing<T> where [T]: Sized {
+    fn drop(&mut self) {}
+}
+fn main() {}

tests/crashes/150403.rs

@@ -0,0 +1,26 @@
+//@ known-bug: #150403
+#![feature(non_lifetime_binders)]
+
+trait A {
+    type GAT<T>: A;
+    fn foo<T>(self, t: T) -> Self::GAT<T>
+    where
+        Self: Sized;
+}
+
+trait B: A where
+    for<T> Self::GAT<T>: B,
+{
+    fn bar<T>(self) -> Self::GAT<T>
+    where
+        Self: Sized;
+
+    fn baz<T>(self, t: T) -> Self::GAT<T>
+    where
+        Self: Sized,
+    {
+        self.foo(t).bar()
+    }
+}
+
+fn main() {}

tests/crashes/150517.rs

@@ -0,0 +1,15 @@
+//@ known-bug: #150517
+trait Stream {
+    type Item;
+    fn next(self) -> ();
+}
+impl Stream for &'a () {}
+impl<'a, A> Stream for <&A as Stream>::Item {}
+trait StreamExt {
+    fn f(self) -> ()
+    where
+        for<'b> &'b A: Stream,
+    {
+        self.next()
+    }
+}

tests/crashes/150545.rs

@@ -0,0 +1,8 @@
+//@ known-bug: #150545
+#![feature(non_lifetime_binders)]
+trait Foo: for<T> Bar<T> {
+    type Item;
+    fn next(self) -> Self::Item;
+}
+trait Bar<T> {}
+fn main() {}

tests/crashes/150749.rs

@@ -0,0 +1,12 @@
+//@ known-bug: #150749
+#![feature(min_generic_const_args)]
+
+trait CollectArray {
+    fn inner_array();
+}
+impl CollectArray for () {
+    fn inner_array() {
+        let temp_ptr: [(); Self];
+    }
+}
+fn main() {}