mirror of https://github.com/rust-lang/rust
20 lines
500 B
Rust
20 lines
500 B
Rust
//@ compile-flags: -C relocation-model=pic -Copt-level=0
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#![crate_type = "rlib"]
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// CHECK: define i8 @call_foreign_fn()
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#[no_mangle]
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pub fn call_foreign_fn() -> u8 {
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unsafe {
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foreign_fn()
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}
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}
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// (Allow but do not require `zeroext` here, because it is not worth effort to
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// spell out which targets have it and which ones do not; see rust#97800.)
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// CHECK: declare{{( zeroext)?}} i8 @foreign_fn()
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extern "C" {fn foreign_fn() -> u8;}
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// CHECK: !{i32 {{[78]}}, !"PIC Level", i32 2}
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