rust/tests/compile-fail/ptr_offset_overflow.rs

//error-pattern: attempt to add with overflow
fn main() {
    let v = [1i8, 2];
    let x = &v[1] as *const i8;
    let _val = unsafe { x.offset(isize::min_value()) };
}
Fix a couple of tests 2018-05-09 15:54:45 +02:00			`//error-pattern: attempt to add with overflow`
check for overflow when doing pointer arithmetic 2017-06-04 18:47:31 -07:00			`fn main() {`
			`let v = [1i8, 2];`
			`let x = &v[1] as *const i8;`
do not use 'let _', it is strange 2018-11-26 15:31:53 +01:00			`let _val = unsafe { x.offset(isize::min_value()) };`
check for overflow when doing pointer arithmetic 2017-06-04 18:47:31 -07:00			`}`