mirror of https://github.com/rust-lang/rust
13 lines
372 B
Rust
13 lines
372 B
Rust
// Make sure that macro expanded codegen attributes work across crates.
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// We used to gensym the identifiers in attributes, which stopped dependent
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// crates from seeing them, resulting in linker errors in cases like this one.
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//@ run-pass
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//@ aux-build:codegen-attrs.rs
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extern crate codegen_attrs;
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fn main() {
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assert_eq!(codegen_attrs::rust_function_name(), 2);
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}
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