rust/tests/fail/dangling_pointers/wild_pointer_deref.rs

// compile-flags: -Zmiri-permissive-provenance

fn main() {
    let p = 44 as *const i32;
    let x = unsafe { *p }; //~ ERROR is a dangling pointer
    panic!("this should never print: {}", x);
}
more int2ptr cast tests, and fix casting of addresses inside dead allocations 2022-06-26 20:26:14 -05:00			`// compile-flags: -Zmiri-permissive-provenance`

don't use `#[miri_run]` anymore, but execute the `main` function 2016-06-13 07:27:05 -05:00			`fn main() {`
memory: make sure we check non-NULL/undef even fore 0-sized accesses 2017-08-25 07:41:59 -05:00			`let p = 44 as *const i32;`
rustup 2022-07-05 17:16:20 -05:00			`let x = unsafe { *p }; //~ ERROR is a dangling pointer`
don't use `#[miri_run]` anymore, but execute the `main` function 2016-06-13 07:27:05 -05:00			`panic!("this should never print: {}", x);`
			`}`