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// build-pass (FIXME(62277): could be check-pass?)
// revisions: cfail1 cfail2 cfail3 cfail4 cfail5 cfail6
// compile-flags: -Z query-dep-graph -O
// [cfail1]compile-flags: -Zincremental-ignore-spans
// [cfail2]compile-flags: -Zincremental-ignore-spans
// [cfail3]compile-flags: -Zincremental-ignore-spans
#![allow(warnings)]
#![feature(rustc_attrs)]
#![crate_type="rlib"]
// Case 1: The function body is not exported to metadata. If the body changes,
// the hash of the hir_owner_nodes node should change, but not the hash of
// either the hir_owner or the Metadata node.
#[cfg(any(cfail1,cfail4))]
pub fn body_not_exported_to_metadata() -> u32 {
1
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
pub fn body_not_exported_to_metadata() -> u32 {
2
}
// Case 2: The function body *is* exported to metadata because the function is
// marked as #[inline]. Only the hash of the hir_owner depnode should be
// unaffected by a change to the body.
#[cfg(any(cfail1,cfail4))]
#[inline]
pub fn body_exported_to_metadata_because_of_inline() -> u32 {
1
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
#[inline]
pub fn body_exported_to_metadata_because_of_inline() -> u32 {
2
}
// Case 2: The function body *is* exported to metadata because the function is
// generic. Only the hash of the hir_owner depnode should be
// unaffected by a change to the body.
#[cfg(any(cfail1,cfail4))]
#[inline]
pub fn body_exported_to_metadata_because_of_generic() -> u32 {
1
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
#[inline]
pub fn body_exported_to_metadata_because_of_generic() -> u32 {
2
}
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