mirror of https://github.com/rust-lang/rust.git
10 lines
196 B
Rust
10 lines
196 B
Rust
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//@ revisions: cfail1 cfail2 cfail3
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//@ compile-flags: -Coverflow-checks=on
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//@ build-pass
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#![warn(arithmetic_overflow)]
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fn main() {
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let _ = 255u8 + 1; //~ WARNING operation will overflow
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}
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