34 lines
1.1 KiB
Rust
34 lines
1.1 KiB
Rust
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// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// This test case makes sure that we don't run into LLVM's dreaded
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// "possible ODR violation" assertion when compiling with LTO + Debuginfo.
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// It covers cases that have traditionally been prone to cause this error.
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// If new cases emerge, add them to this file.
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// aux-build:debuginfo-lto-aux.rs
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// compile-flags: -C lto -g
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// no-prefer-dynamic
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extern crate debuginfo_lto_aux;
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fn some_fn(x: i32) -> i32 {
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x + 1
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}
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fn main() {
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let i = 0;
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let _ = debuginfo_lto_aux::mk_struct_with_lt(&i);
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let _ = debuginfo_lto_aux::mk_regular_struct(1);
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let _ = debuginfo_lto_aux::take_fn(some_fn, 1);
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let _ = debuginfo_lto_aux::with_closure(22);
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let _ = debuginfo_lto_aux::generic_fn(0f32);
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}
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