mirror of https://github.com/rust-lang/rust.git
21 lines
387 B
Rust
21 lines
387 B
Rust
// skip-filecheck
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//@ test-mir-pass: ElaborateBoxDerefs
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#![feature(custom_mir, core_intrinsics)]
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extern crate core;
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use core::intrinsics::mir::*;
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// EMIT_MIR elaborate_box_deref_in_debuginfo.pointee.ElaborateBoxDerefs.diff
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#[custom_mir(dialect = "built")]
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fn pointee(opt: Box<i32>) {
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mir!(
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debug foo => *opt;
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{
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Return()
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}
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)
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}
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fn main() {}
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