mirror of https://github.com/rust-lang/rust.git
14 lines
417 B
Rust
14 lines
417 B
Rust
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// compile-flags: -C no-prepopulate-passes
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#![crate_type = "lib"]
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#![feature(ffi_const)]
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pub fn bar() { unsafe { foo() } }
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extern "C" {
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// CHECK-LABEL: declare{{.*}}void @foo()
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// CHECK-SAME: [[ATTRS:#[0-9]+]]
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// The attribute changed from `readnone` to `memory(none)` with LLVM 16.0.
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// CHECK-DAG: attributes [[ATTRS]] = { {{.*}}{{readnone|memory\(none\)}}{{.*}} }
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#[ffi_const] pub fn foo();
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}
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