src/test/ui/consts/const-eval/const_raw_ptr_ops.rs

#![feature(const_raw_ptr_to_usize_cast, const_compare_raw_pointers, const_raw_ptr_deref)]

fn main() {}

// unconst and bad, will thus error in miri
const X: bool = unsafe { &1 as *const i32 == &2 as *const i32 }; //~ ERROR any use of this
// unconst and bad, will thus error in miri
const X2: bool = unsafe { 42 as *const i32 == 43 as *const i32 }; //~ ERROR any use of this
// unconst and fine
const Y: usize = unsafe { 42usize as *const i32 as usize + 1 };
// unconst and bad, will thus error in miri
const Y2: usize = unsafe { &1 as *const i32 as usize + 1 }; //~ ERROR any use of this
// unconst and fine
const Z: i32 = unsafe { *(&1 as *const i32) };
// unconst and bad, will thus error in miri
const Z2: i32 = unsafe { *(42 as *const i32) }; //~ ERROR any use of this value will cause
const Z3: i32 = unsafe { *(44 as *const i32) }; //~ ERROR any use of this value will cause