Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/test/ui/consts/assert-type-intrinsics.rs b/src/test/ui/consts/assert-type-intrinsics.rs
new file mode 100644
index 000000000..38e5c454e
--- /dev/null
+++ b/src/test/ui/consts/assert-type-intrinsics.rs
@@ -0,0 +1,22 @@
+// error-pattern: any use of this value will cause an error
+
+#![feature(never_type)]
+#![feature(const_assert_type2)]
+#![feature(core_intrinsics)]
+
+use std::intrinsics;
+
+#[allow(invalid_value)]
+fn main() {
+    use std::mem::MaybeUninit;
+
+    const _BAD1: () = unsafe {
+        MaybeUninit::<!>::uninit().assume_init();
+    };
+    const _BAD2: () = unsafe {
+        intrinsics::assert_uninit_valid::<bool>();
+    };
+    const _BAD3: () = unsafe {
+        intrinsics::assert_zero_valid::<&'static i32>();
+    };
+}