]> git.lizzy.rs Git - rust.git/blob - src/tools/miri/tests/fail/intrinsics/ptr_offset_from_unsigned_neg.rs
Rollup merge of #101774 - Riolku:atomic-update-aba, r=m-ou-se
[rust.git] / src / tools / miri / tests / fail / intrinsics / ptr_offset_from_unsigned_neg.rs
1 #![feature(ptr_sub_ptr)]
2
3 fn main() {
4     let arr = [0u8; 8];
5     let ptr1 = arr.as_ptr();
6     let ptr2 = ptr1.wrapping_add(4);
7     let _val = unsafe { ptr1.sub_ptr(ptr2) }; //~ERROR: first pointer has smaller offset than second: 0 < 4
8 }