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|
// This test case tests the incremental compilation hash (ICH) implementation
// for function interfaces.
// The general pattern followed here is: Change one thing between rev1 and rev2
// and make sure that the hash has changed, then change nothing between rev2 and
// rev3 and make sure that the hash has not changed.
// 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(linkage)]
#![feature(rustc_attrs)]
#![crate_type = "rlib"]
// Add Parameter ---------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn add_parameter() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn add_parameter(p: i32) {}
// Add Return Type -------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn add_return_type() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, optimized_mir")]
#[rustc_clean(cfg = "cfail6")]
pub fn add_return_type() -> () {}
// Change Parameter Type -------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn type_of_parameter(p: i32) {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn type_of_parameter(p: i64) {}
// Change Parameter Type Reference ---------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn type_of_parameter_ref(p: &i32) {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn type_of_parameter_ref(p: &mut i32) {}
// Change Parameter Order ------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn order_of_parameters(p1: i32, p2: i64) {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn order_of_parameters(p2: i64, p1: i32) {}
// Unsafe ----------------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn make_unsafe() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub unsafe fn make_unsafe() {}
// Extern ----------------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn make_extern() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, typeck, fn_sig")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, typeck, fn_sig")]
#[rustc_clean(cfg = "cfail6")]
pub extern "C" fn make_extern() {}
// Type Parameter --------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn type_parameter () {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn type_parameter<T>() {}
// Lifetime Parameter ----------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn lifetime_parameter () {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, generics_of,fn_sig")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, generics_of,fn_sig")]
#[rustc_clean(cfg = "cfail6")]
pub fn lifetime_parameter<'a>() {}
// Trait Bound -----------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn trait_bound<T >() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
pub fn trait_bound<T: Eq>() {}
// Builtin Bound ---------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn builtin_bound<T >() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail6")]
pub fn builtin_bound<T: Send>() {}
// Lifetime Bound --------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn lifetime_bound<'a, T>() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig,optimized_mir"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn lifetime_bound<'a, T: 'a>() {}
// Second Trait Bound ----------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn second_trait_bound<T: Eq >() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
pub fn second_trait_bound<T: Eq + Clone>() {}
// Second Builtin Bound --------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn second_builtin_bound<T: Send >() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail6")]
pub fn second_builtin_bound<T: Send + Sized>() {}
// Second Lifetime Bound -------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn second_lifetime_bound<'a, 'b, T: 'a >() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn second_lifetime_bound<'a, 'b, T: 'a + 'b>() {}
// Inline ----------------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn inline() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5")]
#[rustc_clean(cfg = "cfail6")]
#[inline]
pub fn inline() {}
// Inline Never ----------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
#[inline(always)]
pub fn inline_never() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5")]
#[rustc_clean(cfg = "cfail6")]
#[inline(never)]
pub fn inline_never() {}
// No Mangle -------------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn no_mangle() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5")]
#[rustc_clean(cfg = "cfail6")]
#[no_mangle]
pub fn no_mangle() {}
// Linkage ---------------------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn linkage() {}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5")]
#[rustc_clean(cfg = "cfail6")]
#[linkage = "weak_odr"]
pub fn linkage() {}
// Return Impl Trait -----------------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn return_impl_trait() -> i32 {
0
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, typeck, fn_sig")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, typeck, fn_sig, optimized_mir")]
#[rustc_clean(cfg = "cfail6")]
pub fn return_impl_trait() -> impl Clone {
0
}
// Change Return Impl Trait ----------------------------------------------------
#[cfg(any(cfail1,cfail4))]
pub fn change_return_impl_trait() -> impl Clone {
0u32
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg = "cfail2")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "typeck")]
#[rustc_clean(cfg = "cfail6")]
pub fn change_return_impl_trait() -> impl Copy {
0u32
}
// Change Return Type Indirectly -----------------------------------------------
pub struct ReferencedType1;
pub struct ReferencedType2;
pub mod change_return_type_indirectly {
#[cfg(any(cfail1,cfail4))]
use super::ReferencedType1 as ReturnType;
#[cfg(not(any(cfail1,cfail4)))]
use super::ReferencedType2 as ReturnType;
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn indirect_return_type() -> ReturnType {
ReturnType {}
}
}
// Change Parameter Type Indirectly --------------------------------------------
pub mod change_parameter_type_indirectly {
#[cfg(any(cfail1,cfail4))]
use super::ReferencedType1 as ParameterType;
#[cfg(not(any(cfail1,cfail4)))]
use super::ReferencedType2 as ParameterType;
#[rustc_clean(
cfg = "cfail2",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(
cfg = "cfail5",
except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
)]
#[rustc_clean(cfg = "cfail6")]
pub fn indirect_parameter_type(p: ParameterType) {}
}
// Change Trait Bound Indirectly -----------------------------------------------
pub trait ReferencedTrait1 {}
pub trait ReferencedTrait2 {}
pub mod change_trait_bound_indirectly {
#[cfg(any(cfail1,cfail4))]
use super::ReferencedTrait1 as Trait;
#[cfg(not(any(cfail1,cfail4)))]
use super::ReferencedTrait2 as Trait;
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail6")]
pub fn indirect_trait_bound<T: Trait>(p: T) {}
}
// Change Trait Bound Indirectly In Where Clause -------------------------------
pub mod change_trait_bound_indirectly_in_where_clause {
#[cfg(any(cfail1,cfail4))]
use super::ReferencedTrait1 as Trait;
#[cfg(not(any(cfail1,cfail4)))]
use super::ReferencedTrait2 as Trait;
#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail3")]
#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
#[rustc_clean(cfg = "cfail6")]
pub fn indirect_trait_bound_where<T>(p: T)
where
T: Trait,
{
}
}
|
