rust/tests/fail/alloc/stack_free.rs

// Validation/SB changes why we fail
//@compile-flags: -Zmiri-disable-validation -Zmiri-disable-stacked-borrows

//@error-pattern: /deallocating .*, which is stack variable memory, using Rust heap deallocation operation/

fn main() {
    let x = 42;
    let bad_box = unsafe { std::mem::transmute::<&i32, Box<i32>>(&x) };
    drop(bad_box);
}
add an option to disable Stacked Borrows 2020-02-24 09:22:02 -06:00			`// Validation/SB changes why we fail`
Replace all //error-pattern comments with strict syntax and fix other comments in the same files 2022-07-05 04:15:22 -05:00			`//@compile-flags: -Zmiri-disable-validation -Zmiri-disable-stacked-borrows`
some more compile-fail tests 2018-10-19 11:38:23 -05:00
use ui_test regex capabilities 2022-07-13 17:59:33 -05:00			`//@error-pattern: /deallocating .*, which is stack variable memory, using Rust heap deallocation operation/`
Fix static mutation tests 2017-07-13 12:10:14 -05:00
Ensure that it is not possible to explicitly free stack memory 2017-07-12 07:51:47 -05:00			`fn main() {`
			`let x = 42;`
			`let bad_box = unsafe { std::mem::transmute::<&i32, Box<i32>>(&x) };`
Fix static mutation tests 2017-07-13 12:10:14 -05:00			`drop(bad_box);`
Ensure that it is not possible to explicitly free stack memory 2017-07-12 07:51:47 -05:00			`}`