70 lines
1.6 KiB
Rust
70 lines
1.6 KiB
Rust
// Copyright 2016 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 makes sure that different expansions of the file!(), line!(),
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// column!() macros get picked up by the incr. comp. hash.
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// revisions:rpass1 rpass2
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// compile-flags: -Z query-dep-graph
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#![feature(rustc_attrs)]
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#[rustc_clean(label="Hir", cfg="rpass2")]
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#[rustc_clean(label="HirBody", cfg="rpass2")]
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fn line_same() {
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let _ = line!();
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}
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#[rustc_clean(label="Hir", cfg="rpass2")]
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#[rustc_clean(label="HirBody", cfg="rpass2")]
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fn col_same() {
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let _ = column!();
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}
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#[rustc_clean(label="Hir", cfg="rpass2")]
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#[rustc_clean(label="HirBody", cfg="rpass2")]
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fn file_same() {
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let _ = file!();
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}
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#[rustc_clean(label="Hir", cfg="rpass2")]
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#[rustc_dirty(label="HirBody", cfg="rpass2")]
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fn line_different() {
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#[cfg(rpass1)]
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{
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let _ = line!();
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}
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#[cfg(rpass2)]
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{
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let _ = line!();
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}
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}
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#[rustc_clean(label="Hir", cfg="rpass2")]
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#[rustc_dirty(label="HirBody", cfg="rpass2")]
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fn col_different() {
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#[cfg(rpass1)]
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{
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let _ = column!();
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}
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#[cfg(rpass2)]
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{
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let _ = column!();
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}
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}
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fn main() {
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line_same();
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line_different();
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col_same();
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col_different();
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file_same();
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}
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