rust/src/test/incremental/warnings-reemitted.rs

// revisions: cfail1 cfail2 cfail3
// compile-flags: -Coverflow-checks=on
// build-pass (FIXME(62277): could be check-pass?)

#![warn(const_err)]

fn main() {
    let _ = 255u8 + 1; //~ WARNING attempt to add with overflow
}
incr.comp.: Implement query diagnostic persistence. 2017-10-19 14:32:39 +02:00			`// revisions: cfail1 cfail2 cfail3`
			`// compile-flags: -Coverflow-checks=on`
Migrate compile-pass annotations to build-pass 2019-07-03 06:30:28 +09:00			`// build-pass (FIXME(62277): could be check-pass?)`
incr.comp.: Implement query diagnostic persistence. 2017-10-19 14:32:39 +02:00
Make the `const_err` lint `deny`-by-default 2018-05-11 14:33:37 +02:00			`#![warn(const_err)]`
incr.comp.: Implement query diagnostic persistence. 2017-10-19 14:32:39 +02:00
			`fn main() {`
Fix broken incremental test This test does not actually emit any warnings, since `#![allow(warnings)]` was specified. `compiletest` was erroneously ignoring `//~` tests and looking only for `//[X]~` ones. As a result of the changes in the previous commit, we now look for `//~` comments in incremental tests and expect them to appear in all revisions. 2019-11-18 10:06:21 -08:00			`let _ = 255u8 + 1; //~ WARNING attempt to add with overflow`
incr.comp.: Implement query diagnostic persistence. 2017-10-19 14:32:39 +02:00			`}`