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27 lines
524 B
Rust
27 lines
524 B
Rust
// build-fail
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// FIXME(#83838) codegen-units=1 triggers llvm asserts
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// compile-flags: -Ccodegen-units=16
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#![feature(linkage)]
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mod dep1 {
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extern "C" {
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#[linkage = "external"]
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#[no_mangle]
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pub static collision: *const i32; //~ ERROR symbol `collision` is already defined
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}
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}
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#[no_mangle]
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pub static _rust_extern_with_linkage_collision: i32 = 0;
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mod dep2 {
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#[no_mangle]
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pub static collision: usize = 0;
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}
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fn main() {
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unsafe {
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println!("{:p}", &dep1::collision);
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}
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}
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