mirror of https://github.com/rust-lang/rust
15 lines
450 B
Rust
15 lines
450 B
Rust
//@ check-pass
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// need to emit MIR, because const prop (which emits `unconditional_panic`) only runs if
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// the `optimized_mir` query is run, which it isn't in check-only mode.
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//@ compile-flags: --crate-type lib --emit=mir,link
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#![warn(unconditional_panic)]
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pub struct Fixed64(i64);
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// HACK: this test passes only because this is a const fn that is written to metadata
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pub const fn div(f: Fixed64) {
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f.0 / 0; //~ WARN will panic at runtime
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}
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