mirror of https://github.com/rust-lang/rust
34 lines
535 B
Rust
34 lines
535 B
Rust
//@ run-pass
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//@ compile-flags: -C codegen-units=3
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//@ aux-build:sepcomp-extern-lib.rs
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// Test accessing external items from multiple compilation units.
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extern crate sepcomp_extern_lib;
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extern "C" {
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fn foo() -> usize;
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}
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fn call1() -> usize {
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unsafe { foo() }
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}
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mod a {
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pub fn call2() -> usize {
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unsafe { ::foo() }
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}
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}
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mod b {
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pub fn call3() -> usize {
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unsafe { ::foo() }
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}
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}
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fn main() {
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assert_eq!(call1(), 1234);
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assert_eq!(a::call2(), 1234);
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assert_eq!(b::call3(), 1234);
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}
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