rust/tests/ui/issues/issue-43291.rs

// run-pass
pub fn main() {
    assert_eq!(!0usize as *const (), foo(0, 1));
    assert_eq!(!0usize as *const (), (0i8 - 1) as *const ());
}

pub fn foo(a: i8, b: i8) -> *const () {
    (a - b) as *const ()
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`// run-pass`
Force appropriate extension when converting from int to ptr #43291 2018-01-02 20:44:54 +00:00			`pub fn main() {`
			`assert_eq!(!0usize as *const (), foo(0, 1));`
			`assert_eq!(!0usize as const (), (0i8 - 1) as const ());`
			`}`

			`pub fn foo(a: i8, b: i8) -> *const () {`
			`(a - b) as *const ()`
			`}`