Test the coexistence of 'stack-protector' and 'safe-stack'
This is a test to detect the coexistence of 'stack-protector' and 'safe-stack', and it's a supplement to pr rust-lang/rust#147115 . After the solution to issue rust-lang/rust#149340, I rewrote a version using minicore to circumvent the 'abi_mismatch' error.
r? `@SparrowLii` (Do you have time to review it?)