diff options
Diffstat (limited to 'tests/ui/consts/const-eval/ub-slice-get-unchecked.rs')
-rw-r--r-- | tests/ui/consts/const-eval/ub-slice-get-unchecked.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs b/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs new file mode 100644 index 000000000..d9a74b4f3 --- /dev/null +++ b/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs @@ -0,0 +1,9 @@ +#![feature(const_slice_index)] + +const A: [(); 5] = [(), (), (), (), ()]; + +// Since the indexing is on a ZST, the addresses are all fine, +// but we should still catch the bad range. +const B: &[()] = unsafe { A.get_unchecked(3..1) }; + +fn main() {} |