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Diffstat (limited to 'src/test/incremental/source_loc_macros.rs')
-rw-r--r-- | src/test/incremental/source_loc_macros.rs | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/incremental/source_loc_macros.rs b/src/test/incremental/source_loc_macros.rs new file mode 100644 index 000000000..e5f04e5dc --- /dev/null +++ b/src/test/incremental/source_loc_macros.rs @@ -0,0 +1,55 @@ +// This test makes sure that different expansions of the file!(), line!(), +// column!() macros get picked up by the incr. comp. hash. + +// revisions:rpass1 rpass2 + +// compile-flags: -Z query-dep-graph + +#![feature(rustc_attrs)] + +#[rustc_clean(cfg="rpass2")] +fn line_same() { + let _ = line!(); +} + +#[rustc_clean(cfg="rpass2")] +fn col_same() { + let _ = column!(); +} + +#[rustc_clean(cfg="rpass2")] +fn file_same() { + let _ = file!(); +} + +#[rustc_clean(except="hir_owner_nodes,optimized_mir", cfg="rpass2")] +fn line_different() { + #[cfg(rpass1)] + { + let _ = line!(); + } + #[cfg(rpass2)] + { + let _ = line!(); + } +} + +#[rustc_clean(except="hir_owner_nodes,optimized_mir", cfg="rpass2")] +fn col_different() { + #[cfg(rpass1)] + { + let _ = column!(); + } + #[cfg(rpass2)] + { + let _ = column!(); + } +} + +fn main() { + line_same(); + line_different(); + col_same(); + col_different(); + file_same(); +} |