mirror of https://github.com/rust-lang/rust
16 lines
359 B
Rust
16 lines
359 B
Rust
//@ run-pass
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//@ needs-threads
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//@ compile-flags: -O
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//@ ignore-nto Doesn't work without emulated TLS enabled (in LLVM)
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#![feature(thread_local)]
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#[thread_local]
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static S: u32 = 222;
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fn main() {
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let local = &S as *const u32 as usize;
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let foreign = std::thread::spawn(|| &S as *const u32 as usize).join().unwrap();
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assert_ne!(local, foreign);
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}
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