Files
rust/tests/incremental/hashes/exported_vs_not.rs
T
Zalathar 0ea8958c02 Migrate bfail/build-pass tests to bpass (2/2)
This is the subset of incremental tests that have a FIXME to consider migrating
to check-pass instead.

That migration is beyond the scope of this PR, but might be attempted later.
2026-04-22 12:28:25 +10:00

74 lines
2.2 KiB
Rust

//@ revisions: bpass1 bpass2 bpass3 bpass4 bpass5 bpass6
//@ compile-flags: -Z query-dep-graph -O
//@ [bpass1]compile-flags: -Zincremental-ignore-spans
//@ [bpass2]compile-flags: -Zincremental-ignore-spans
//@ [bpass3]compile-flags: -Zincremental-ignore-spans
//@ ignore-backends: gcc
// FIXME(#62277): could be check-pass?
#![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 opt_hir_owner_nodes node should change, but not the hash of
// either the hir_owner or the Metadata node.
#[cfg(any(bpass1,bpass4))]
pub fn body_not_exported_to_metadata() -> u32 {
1
}
#[cfg(not(any(bpass1,bpass4)))]
#[rustc_clean(cfg="bpass2", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass3")]
#[rustc_clean(cfg="bpass5", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass6")]
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(bpass1,bpass4))]
#[inline]
pub fn body_exported_to_metadata_because_of_inline() -> u32 {
1
}
#[cfg(not(any(bpass1,bpass4)))]
#[rustc_clean(cfg="bpass2", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass3")]
#[rustc_clean(cfg="bpass5", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass6")]
#[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(bpass1,bpass4))]
#[inline]
pub fn body_exported_to_metadata_because_of_generic() -> u32 {
1
}
#[cfg(not(any(bpass1,bpass4)))]
#[rustc_clean(cfg="bpass2", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass3")]
#[rustc_clean(cfg="bpass5", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="bpass6")]
#[inline]
pub fn body_exported_to_metadata_because_of_generic() -> u32 {
2
}