0ac13bd430
The only reason to use `abort_if_errors` is when the program is so broken that either: 1. later passes get confused and ICE 2. any diagnostics from later passes would be noise This is never the case for lints, because the compiler has to be able to deal with `allow`-ed lints. So it can continue to lint and compile even if there are lint errors.
11 lines
207 B
Rust
11 lines
207 B
Rust
#![deny(unreachable_code)]
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#![allow(dead_code)]
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use std::ptr;
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pub unsafe fn g() {
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return;
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if *ptr::null() {}; //~ ERROR unreachable
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//~| WARNING dereferencing a null pointer
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}
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pub fn main() {}
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