29 lines
642 B
Rust
29 lines
642 B
Rust
// build-pass
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#![allow(dead_code)]
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#![allow(non_camel_case_types)]
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#![warn(clashing_extern_declarations)]
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// pretty-expanded FIXME #23616
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mod a {
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pub type rust_task = usize;
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pub mod rustrt {
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use super::rust_task;
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extern {
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pub fn rust_task_is_unwinding(rt: *const rust_task) -> bool;
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}
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}
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}
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mod b {
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pub type rust_task = bool;
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pub mod rustrt {
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use super::rust_task;
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extern {
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pub fn rust_task_is_unwinding(rt: *const rust_task) -> bool;
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//~^ WARN `rust_task_is_unwinding` redeclared with a different signature
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}
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}
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}
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pub fn main() { }
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