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, 17 insertions, 0 deletions

diff --git a/src/test/ui/consts/miri_unleashed/slice_eq.rs b/src/test/ui/consts/miri_unleashed/slice_eq.rs
new file mode 100644
index 000000000..fd843105d
--- /dev/null
+++ b/src/test/ui/consts/miri_unleashed/slice_eq.rs
@@ -0,0 +1,17 @@
+// compile-flags: -Zunleash-the-miri-inside-of-you
+// run-pass
+
+#![feature(const_raw_ptr_comparison)]
+
+const EMPTY_SLICE: &[i32] = &[];
+const EMPTY_EQ: bool = EMPTY_SLICE.as_ptr().guaranteed_eq(&[] as *const _);
+const EMPTY_EQ2: bool = EMPTY_SLICE.as_ptr().guaranteed_ne(&[] as *const _);
+const EMPTY_NE: bool = EMPTY_SLICE.as_ptr().guaranteed_ne(&[1] as *const _);
+const EMPTY_NE2: bool = EMPTY_SLICE.as_ptr().guaranteed_eq(&[1] as *const _);
+
+fn main() {
+    assert!(!EMPTY_EQ);
+    assert!(!EMPTY_EQ2);
+    assert!(!EMPTY_NE);
+    assert!(!EMPTY_NE2);
+}