diff options
Diffstat (limited to 'src/test/codegen-units')
24 files changed, 149 insertions, 56 deletions
diff --git a/src/test/codegen-units/item-collection/cross-crate-closures.rs b/src/test/codegen-units/item-collection/cross-crate-closures.rs index 2b5ac7e8d80..320be278198 100644 --- a/src/test/codegen-units/item-collection/cross-crate-closures.rs +++ b/src/test/codegen-units/item-collection/cross-crate-closures.rs @@ -17,12 +17,14 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] // aux-build:cgu_extern_closures.rs extern crate cgu_extern_closures; -//~ TRANS_ITEM fn cross_crate_closures::main[0] -fn main() { +//~ TRANS_ITEM fn cross_crate_closures::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn cgu_extern_closures::inlined_fn[0] //~ TRANS_ITEM fn cgu_extern_closures::inlined_fn[0]::{{closure}}[0] @@ -35,6 +37,8 @@ fn main() { // Nothing should be generated for this call, we just link to the instance // in the extern crate. let _ = cgu_extern_closures::non_inlined_fn(6, 7); + + 0 } //~ TRANS_ITEM drop-glue i8 diff --git a/src/test/codegen-units/item-collection/cross-crate-generic-functions.rs b/src/test/codegen-units/item-collection/cross-crate-generic-functions.rs index eb4f9e8e28e..bcb3b7b1dad 100644 --- a/src/test/codegen-units/item-collection/cross-crate-generic-functions.rs +++ b/src/test/codegen-units/item-collection/cross-crate-generic-functions.rs @@ -12,13 +12,14 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] // aux-build:cgu_generic_function.rs extern crate cgu_generic_function; -//~ TRANS_ITEM fn cross_crate_generic_functions::main[0] -fn main() -{ +//~ TRANS_ITEM fn cross_crate_generic_functions::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn cgu_generic_function::bar[0]<u32> //~ TRANS_ITEM fn cgu_generic_function::foo[0]<u32> let _ = cgu_generic_function::foo(1u32); @@ -29,4 +30,6 @@ fn main() // This should not introduce a codegen item let _ = cgu_generic_function::exported_but_not_generic(3); + + 0 } diff --git a/src/test/codegen-units/item-collection/cross-crate-trait-method.rs b/src/test/codegen-units/item-collection/cross-crate-trait-method.rs index 195125793be..910ae000848 100644 --- a/src/test/codegen-units/item-collection/cross-crate-trait-method.rs +++ b/src/test/codegen-units/item-collection/cross-crate-trait-method.rs @@ -12,15 +12,16 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] // aux-build:cgu_export_trait_method.rs extern crate cgu_export_trait_method; use cgu_export_trait_method::Trait; -//~ TRANS_ITEM fn cross_crate_trait_method::main[0] -fn main() -{ +//~ TRANS_ITEM fn cross_crate_trait_method::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { // The object code of these methods is contained in the external crate, so // calling them should *not* introduce codegen items in the current crate. let _: (u32, u32) = Trait::without_default_impl(0); @@ -55,4 +56,6 @@ fn main() let _: (char, char) = Trait::without_default_impl_generic('c'); //~ TRANS_ITEM fn cgu_export_trait_method::{{impl}}[0]::without_default_impl_generic[0]<bool> let _: (char, bool) = Trait::without_default_impl_generic(false); + + 0 } diff --git a/src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs b/src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs index b8033b88fb7..52af8165032 100644 --- a/src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs +++ b/src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs @@ -12,6 +12,8 @@ // compile-flags:-Zprint-trans-items=eager // compile-flags:-Zinline-in-all-cgus +#![feature(start)] + //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<drop_in_place_intrinsic::StructWithDtor[0]> @@ drop_in_place_intrinsic0[Internal] struct StructWithDtor(u32); @@ -20,13 +22,16 @@ impl Drop for StructWithDtor { fn drop(&mut self) {} } -//~ TRANS_ITEM fn drop_in_place_intrinsic::main[0] -fn main() { +//~ TRANS_ITEM fn drop_in_place_intrinsic::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<[drop_in_place_intrinsic::StructWithDtor[0]; 2]> @@ drop_in_place_intrinsic0[Internal] let x = [StructWithDtor(0), StructWithDtor(1)]; drop_slice_in_place(&x); + + 0 } //~ TRANS_ITEM fn drop_in_place_intrinsic::drop_slice_in_place[0] diff --git a/src/test/codegen-units/item-collection/function-as-argument.rs b/src/test/codegen-units/item-collection/function-as-argument.rs index c3d46ff5314..65707c1aa4d 100644 --- a/src/test/codegen-units/item-collection/function-as-argument.rs +++ b/src/test/codegen-units/item-collection/function-as-argument.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] fn take_fn_once<T1, T2, F: FnOnce(T1, T2)>(f: F, x: T1, y: T2) { (f)(x, y) @@ -23,8 +24,9 @@ fn take_fn_pointer<T1, T2>(f: fn(T1, T2), x: T1, y: T2) { (f)(x, y) } -//~ TRANS_ITEM fn function_as_argument::main[0] -fn main() { +//~ TRANS_ITEM fn function_as_argument::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn function_as_argument::take_fn_once[0]<u32, &str, fn(u32, &str)> //~ TRANS_ITEM fn function_as_argument::function[0]<u32, &str> @@ -43,4 +45,6 @@ fn main() { //~ TRANS_ITEM fn function_as_argument::take_fn_pointer[0]<f32, i64> //~ TRANS_ITEM fn function_as_argument::function[0]<f32, i64> take_fn_pointer(function, 0f32, 0i64); + + 0 } diff --git a/src/test/codegen-units/item-collection/generic-drop-glue.rs b/src/test/codegen-units/item-collection/generic-drop-glue.rs index 65936d12e31..d3d9aa3aefc 100644 --- a/src/test/codegen-units/item-collection/generic-drop-glue.rs +++ b/src/test/codegen-units/item-collection/generic-drop-glue.rs @@ -13,6 +13,7 @@ // compile-flags:-Zinline-in-all-cgus #![deny(dead_code)] +#![feature(start)] struct StructWithDrop<T1, T2> { x: T1, @@ -53,8 +54,9 @@ impl Drop for NonGenericWithDrop { fn drop(&mut self) {} } -//~ TRANS_ITEM fn generic_drop_glue::main[0] -fn main() { +//~ TRANS_ITEM fn generic_drop_glue::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<generic_drop_glue::StructWithDrop[0]<i8, char>> @@ generic_drop_glue0[Internal] //~ TRANS_ITEM fn generic_drop_glue::{{impl}}[0]::drop[0]<i8, char> let _ = StructWithDrop { x: 0i8, y: 'a' }.x; @@ -94,4 +96,6 @@ fn main() { EnumNoDrop::A(x) => x, EnumNoDrop::B(x) => x as f64 }; + + 0 } diff --git a/src/test/codegen-units/item-collection/generic-functions.rs b/src/test/codegen-units/item-collection/generic-functions.rs index afe6ffc8bfe..8efe4b2762a 100644 --- a/src/test/codegen-units/item-collection/generic-functions.rs +++ b/src/test/codegen-units/item-collection/generic-functions.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] fn foo1<T1>(a: T1) -> (T1, u32) { (a, 1) @@ -31,8 +32,9 @@ pub fn lifetime_only<'a>(a: &'a u32) -> &'a u32 { a } -//~ TRANS_ITEM fn generic_functions::main[0] -fn main() { +//~ TRANS_ITEM fn generic_functions::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn generic_functions::foo1[0]<i32> let _ = foo1(2i32); //~ TRANS_ITEM fn generic_functions::foo1[0]<i64> @@ -59,4 +61,6 @@ fn main() { let _ = foo3(0i16, "a", 2usize); //~ TRANS_ITEM fn generic_functions::foo3[0]<char, (), ()> let _ = foo3('v', (), ()); + + 0 } diff --git a/src/test/codegen-units/item-collection/generic-impl.rs b/src/test/codegen-units/item-collection/generic-impl.rs index 14316a55732..d1ee8ee624c 100644 --- a/src/test/codegen-units/item-collection/generic-impl.rs +++ b/src/test/codegen-units/item-collection/generic-impl.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] struct Struct<T> { x: T, @@ -50,9 +51,9 @@ impl<'a> LifeTimeOnly<'a> { pub fn non_instantiated<T>(&self) {} } - -//~ TRANS_ITEM fn generic_impl::main[0] -fn main() { +//~ TRANS_ITEM fn generic_impl::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn generic_impl::{{impl}}[0]::new[0]<i32> //~ TRANS_ITEM fn generic_impl::id[0]<i32> //~ TRANS_ITEM fn generic_impl::{{impl}}[0]::get[0]<i32, i16> @@ -76,4 +77,6 @@ fn main() { //~ TRANS_ITEM fn generic_impl::{{impl}}[0]::new[0]<generic_impl::Struct[0]<&str>> //~ TRANS_ITEM fn generic_impl::id[0]<generic_impl::Struct[0]<&str>> let _ = (Struct::new(Struct::new("str")).f)(Struct::new("str")); + + 0 } diff --git a/src/test/codegen-units/item-collection/impl-in-non-instantiated-generic.rs b/src/test/codegen-units/item-collection/impl-in-non-instantiated-generic.rs index c43c254f339..c07d26c3f8d 100644 --- a/src/test/codegen-units/item-collection/impl-in-non-instantiated-generic.rs +++ b/src/test/codegen-units/item-collection/impl-in-non-instantiated-generic.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] trait SomeTrait { fn foo(&self); @@ -28,7 +29,10 @@ pub fn generic_function<T>(x: T) -> (T, i32) { (x, 0) } -//~ TRANS_ITEM fn impl_in_non_instantiated_generic::main[0] -fn main() { +//~ TRANS_ITEM fn impl_in_non_instantiated_generic::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { 0i64.foo(); + + 0 } diff --git a/src/test/codegen-units/item-collection/instantiation-through-vtable.rs b/src/test/codegen-units/item-collection/instantiation-through-vtable.rs index e32366d15c3..2e1138ef128 100644 --- a/src/test/codegen-units/item-collection/instantiation-through-vtable.rs +++ b/src/test/codegen-units/item-collection/instantiation-through-vtable.rs @@ -13,6 +13,7 @@ // compile-flags:-Zinline-in-all-cgus #![deny(dead_code)] +#![feature(start)] trait Trait { fn foo(&self) -> u32; @@ -28,8 +29,9 @@ impl<T> Trait for Struct<T> { fn bar(&self) {} } -//~ TRANS_ITEM fn instantiation_through_vtable::main[0] -fn main() { +//~ TRANS_ITEM fn instantiation_through_vtable::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { let s1 = Struct { _a: 0u32 }; //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<instantiation_through_vtable::Struct[0]<u32>> @@ instantiation_through_vtable0[Internal] @@ -42,4 +44,6 @@ fn main() { //~ TRANS_ITEM fn instantiation_through_vtable::{{impl}}[0]::foo[0]<u64> //~ TRANS_ITEM fn instantiation_through_vtable::{{impl}}[0]::bar[0]<u64> let _ = &s1 as &Trait; + + 0 } diff --git a/src/test/codegen-units/item-collection/items-within-generic-items.rs b/src/test/codegen-units/item-collection/items-within-generic-items.rs index 75d842d3c0b..04b54de3ce2 100644 --- a/src/test/codegen-units/item-collection/items-within-generic-items.rs +++ b/src/test/codegen-units/item-collection/items-within-generic-items.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] fn generic_fn<T>(a: T) -> (T, i32) { //~ TRANS_ITEM fn items_within_generic_items::generic_fn[0]::nested_fn[0] @@ -31,12 +32,15 @@ fn generic_fn<T>(a: T) -> (T, i32) { return (a, x + nested_fn(0)); } -//~ TRANS_ITEM fn items_within_generic_items::main[0] -fn main() { +//~ TRANS_ITEM fn items_within_generic_items::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn items_within_generic_items::generic_fn[0]<i64> let _ = generic_fn(0i64); //~ TRANS_ITEM fn items_within_generic_items::generic_fn[0]<u16> let _ = generic_fn(0u16); //~ TRANS_ITEM fn items_within_generic_items::generic_fn[0]<i8> let _ = generic_fn(0i8); + + 0 } diff --git a/src/test/codegen-units/item-collection/non-generic-closures.rs b/src/test/codegen-units/item-collection/non-generic-closures.rs index 278e9189dd6..f0121d56cec 100644 --- a/src/test/codegen-units/item-collection/non-generic-closures.rs +++ b/src/test/codegen-units/item-collection/non-generic-closures.rs @@ -17,6 +17,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] //~ TRANS_ITEM fn non_generic_closures::temporary[0] fn temporary() { @@ -52,12 +53,15 @@ fn assigned_to_variable_executed_directly() { f(4); } -//~ TRANS_ITEM fn non_generic_closures::main[0] -fn main() { +//~ TRANS_ITEM fn non_generic_closures::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { temporary(); assigned_to_variable_but_not_executed(); assigned_to_variable_executed_directly(); assigned_to_variable_executed_indirectly(); + + 0 } //~ TRANS_ITEM fn non_generic_closures::run_closure[0] diff --git a/src/test/codegen-units/item-collection/non-generic-drop-glue.rs b/src/test/codegen-units/item-collection/non-generic-drop-glue.rs index 5765f230e8b..bf084aa96ea 100644 --- a/src/test/codegen-units/item-collection/non-generic-drop-glue.rs +++ b/src/test/codegen-units/item-collection/non-generic-drop-glue.rs @@ -13,6 +13,7 @@ // compile-flags:-Zinline-in-all-cgus #![deny(dead_code)] +#![feature(start)] //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<non_generic_drop_glue::StructWithDrop[0]> @@ non_generic_drop_glue0[Internal] struct StructWithDrop { @@ -42,8 +43,9 @@ enum EnumNoDrop { A(i32) } -//~ TRANS_ITEM fn non_generic_drop_glue::main[0] -fn main() { +//~ TRANS_ITEM fn non_generic_drop_glue::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { let _ = StructWithDrop { x: 0 }.x; let _ = StructNoDrop { x: 0 }.x; let _ = match EnumWithDrop::A(0) { @@ -52,4 +54,6 @@ fn main() { let _ = match EnumNoDrop::A(0) { EnumNoDrop::A(x) => x }; + + 0 } diff --git a/src/test/codegen-units/item-collection/non-generic-functions.rs b/src/test/codegen-units/item-collection/non-generic-functions.rs index 26f9eb11876..8c487db5c96 100644 --- a/src/test/codegen-units/item-collection/non-generic-functions.rs +++ b/src/test/codegen-units/item-collection/non-generic-functions.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] //~ TRANS_ITEM fn non_generic_functions::foo[0] fn foo() { @@ -69,11 +70,14 @@ impl Struct { } } -//~ TRANS_ITEM fn non_generic_functions::main[0] -fn main() { +//~ TRANS_ITEM fn non_generic_functions::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { foo(); bar(); Struct::foo(); let x = Struct { _x: 0 }; x.bar(); + + 0 } diff --git a/src/test/codegen-units/item-collection/static-init.rs b/src/test/codegen-units/item-collection/static-init.rs index 3c9dcf32e0c..5ff7c3480b1 100644 --- a/src/test/codegen-units/item-collection/static-init.rs +++ b/src/test/codegen-units/item-collection/static-init.rs @@ -9,6 +9,9 @@ // except according to those terms. // compile-flags:-Zprint-trans-items=eager +// ignore-tidy-linelength + +#![feature(start)] pub static FN : fn() = foo::<i32>; @@ -17,6 +20,9 @@ pub fn foo<T>() { } //~ TRANS_ITEM fn static_init::foo[0]<i32> //~ TRANS_ITEM static static_init::FN[0] -fn main() { } +//~ TRANS_ITEM fn static_init::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { + 0 +} -//~ TRANS_ITEM fn static_init::main[0] diff --git a/src/test/codegen-units/item-collection/statics-and-consts.rs b/src/test/codegen-units/item-collection/statics-and-consts.rs index 89bc620b7c5..11df1da3a78 100644 --- a/src/test/codegen-units/item-collection/statics-and-consts.rs +++ b/src/test/codegen-units/item-collection/statics-and-consts.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] static STATIC1: i64 = { const STATIC1_CONST1: i64 = 2; @@ -47,9 +48,13 @@ fn foo() { }; } -fn main() { +//~ TRANS_ITEM fn statics_and_consts::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { foo(); let _ = STATIC1; + + 0 } //~ TRANS_ITEM static statics_and_consts::STATIC1[0] @@ -58,5 +63,3 @@ fn main() { //~ TRANS_ITEM static statics_and_consts::foo[0]::STATIC2[0] //~ TRANS_ITEM static statics_and_consts::foo[0]::STATIC2[1] //~ TRANS_ITEM static statics_and_consts::foo[0]::STATIC2[2] - -//~ TRANS_ITEM fn statics_and_consts::main[0] diff --git a/src/test/codegen-units/item-collection/trait-implementations.rs b/src/test/codegen-units/item-collection/trait-implementations.rs index e8a7d8f25b2..8eb33dd647f 100644 --- a/src/test/codegen-units/item-collection/trait-implementations.rs +++ b/src/test/codegen-units/item-collection/trait-implementations.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] pub trait SomeTrait { fn foo(&self); @@ -55,8 +56,9 @@ impl<T> SomeGenericTrait<T> for f32 { fn bar<T2>(&self, _: T, _: T2) {} } -//~ TRANS_ITEM fn trait_implementations::main[0] -fn main() { +//~ TRANS_ITEM fn trait_implementations::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn trait_implementations::{{impl}}[1]::bar[0]<char> 0i32.bar('x'); @@ -77,4 +79,6 @@ fn main() { //~ TRANS_ITEM fn trait_implementations::{{impl}}[3]::bar[0]<&str, &str> 0f32.bar("&str", "&str"); + + 0 } diff --git a/src/test/codegen-units/item-collection/trait-method-as-argument.rs b/src/test/codegen-units/item-collection/trait-method-as-argument.rs index 21c9c254e51..10b21630308 100644 --- a/src/test/codegen-units/item-collection/trait-method-as-argument.rs +++ b/src/test/codegen-units/item-collection/trait-method-as-argument.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] trait Trait : Sized { fn foo(self) -> Self { self } @@ -36,8 +37,9 @@ fn take_foo_mut<T, F: FnMut(T) -> T>(mut f: F, arg: T) -> T { (f)(arg) } -//~ TRANS_ITEM fn trait_method_as_argument::main[0] -fn main() { +//~ TRANS_ITEM fn trait_method_as_argument::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn trait_method_as_argument::take_foo_once[0]<u32, fn(u32) -> u32> //~ TRANS_ITEM fn trait_method_as_argument::{{impl}}[0]::foo[0] //~ TRANS_ITEM fn core::ops[0]::function[0]::FnOnce[0]::call_once[0]<fn(u32) -> u32, (u32)> @@ -63,4 +65,6 @@ fn main() { //~ TRANS_ITEM fn trait_method_as_argument::take_foo_mut[0]<char, fn(char) -> char> //~ TRANS_ITEM fn core::ops[0]::function[0]::FnMut[0]::call_mut[0]<fn(u32) -> u32, (u32)> take_foo_mut(Trait::foo, 'c'); + + 0 } diff --git a/src/test/codegen-units/item-collection/trait-method-default-impl.rs b/src/test/codegen-units/item-collection/trait-method-default-impl.rs index 5b24a219f35..a6ae3765b2e 100644 --- a/src/test/codegen-units/item-collection/trait-method-default-impl.rs +++ b/src/test/codegen-units/item-collection/trait-method-default-impl.rs @@ -12,6 +12,7 @@ // compile-flags:-Zprint-trans-items=eager #![deny(dead_code)] +#![feature(start)] trait SomeTrait { fn foo(&self) { } @@ -46,8 +47,9 @@ impl<T1> SomeGenericTrait<T1> for u32 { // since nothing is monomorphic here, nothing should be generated unless used somewhere. } -//~ TRANS_ITEM fn trait_method_default_impl::main[0] -fn main() { +//~ TRANS_ITEM fn trait_method_default_impl::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn trait_method_default_impl::SomeTrait[0]::bar[0]<i8, char> let _ = 1i8.bar('c'); @@ -65,4 +67,6 @@ fn main() { //~ TRANS_ITEM fn trait_method_default_impl::SomeGenericTrait[0]::bar[0]<u32, i16, ()> 0u32.bar(0i16, ()); + + 0 } diff --git a/src/test/codegen-units/item-collection/transitive-drop-glue.rs b/src/test/codegen-units/item-collection/transitive-drop-glue.rs index be560690e51..57cd10187a2 100644 --- a/src/test/codegen-units/item-collection/transitive-drop-glue.rs +++ b/src/test/codegen-units/item-collection/transitive-drop-glue.rs @@ -13,6 +13,7 @@ // compile-flags:-Zinline-in-all-cgus #![deny(dead_code)] +#![feature(start)] //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<transitive_drop_glue::Root[0]> @@ transitive_drop_glue0[Internal] struct Root(Intermediate); @@ -34,9 +35,9 @@ impl<T> Drop for LeafGen<T> { fn drop(&mut self) {} } -//~ TRANS_ITEM fn transitive_drop_glue::main[0] -fn main() { - +//~ TRANS_ITEM fn transitive_drop_glue::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { let _ = Root(Intermediate(Leaf)); //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<transitive_drop_glue::RootGen[0]<u32>> @@ transitive_drop_glue0[Internal] @@ -50,4 +51,6 @@ fn main() { //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<transitive_drop_glue::LeafGen[0]<i16>> @@ transitive_drop_glue0[Internal] //~ TRANS_ITEM fn transitive_drop_glue::{{impl}}[1]::drop[0]<i16> let _ = RootGen(IntermediateGen(LeafGen(0i16))); + + 0 } diff --git a/src/test/codegen-units/item-collection/tuple-drop-glue.rs b/src/test/codegen-units/item-collection/tuple-drop-glue.rs index ad1475a73f7..a5f2409b8ae 100644 --- a/src/test/codegen-units/item-collection/tuple-drop-glue.rs +++ b/src/test/codegen-units/item-collection/tuple-drop-glue.rs @@ -13,6 +13,7 @@ // compile-flags:-Zinline-in-all-cgus #![deny(dead_code)] +#![feature(start)] //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<tuple_drop_glue::Dropped[0]> @@ tuple_drop_glue0[Internal] struct Dropped; @@ -22,12 +23,15 @@ impl Drop for Dropped { fn drop(&mut self) {} } -//~ TRANS_ITEM fn tuple_drop_glue::main[0] -fn main() { +//~ TRANS_ITEM fn tuple_drop_glue::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<(u32, tuple_drop_glue::Dropped[0])> @@ tuple_drop_glue0[Internal] let x = (0u32, Dropped); //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<(i16, (tuple_drop_glue::Dropped[0], bool))> @@ tuple_drop_glue0[Internal] //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<(tuple_drop_glue::Dropped[0], bool)> @@ tuple_drop_glue0[Internal] let x = (0i16, (Dropped, true)); + + 0 } diff --git a/src/test/codegen-units/item-collection/unsizing.rs b/src/test/codegen-units/item-collection/unsizing.rs index d7e457cde8a..87d2581e1f8 100644 --- a/src/test/codegen-units/item-collection/unsizing.rs +++ b/src/test/codegen-units/item-collection/unsizing.rs @@ -15,6 +15,7 @@ #![deny(dead_code)] #![feature(coerce_unsized)] #![feature(unsize)] +#![feature(start)] use std::marker::Unsize; use std::ops::CoerceUnsized; @@ -53,9 +54,9 @@ struct Wrapper<T: ?Sized>(*const T); impl<T: ?Sized + Unsize<U>, U: ?Sized> CoerceUnsized<Wrapper<U>> for Wrapper<T> {} -//~ TRANS_ITEM fn unsizing::main[0] -fn main() -{ +//~ TRANS_ITEM fn unsizing::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { // simple case let bool_sized = &true; //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<bool> @@ unsizing0[Internal] @@ -83,4 +84,6 @@ fn main() //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<u32> @@ unsizing0[Internal] //~ TRANS_ITEM fn unsizing::{{impl}}[3]::foo[0] let _wrapper_sized = wrapper_sized as Wrapper<Trait>; + + 0 } diff --git a/src/test/codegen-units/partitioning/methods-are-with-self-type.rs b/src/test/codegen-units/partitioning/methods-are-with-self-type.rs index 1ea5aafd401..aa01289de59 100644 --- a/src/test/codegen-units/partitioning/methods-are-with-self-type.rs +++ b/src/test/codegen-units/partitioning/methods-are-with-self-type.rs @@ -19,6 +19,7 @@ // compile-flags:-Zprint-trans-items=lazy -Zincremental=tmp/partitioning-tests/methods-are-with-self-type #![allow(dead_code)] +#![feature(start)] struct SomeType; @@ -63,9 +64,9 @@ mod type2 { pub struct Struct; } -//~ TRANS_ITEM fn methods_are_with_self_type::main[0] -fn main() -{ +//~ TRANS_ITEM fn methods_are_with_self_type::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn methods_are_with_self_type::mod1[0]::{{impl}}[1]::method[0]<u32, u64> @@ methods_are_with_self_type.volatile[WeakODR] SomeGenericType(0u32, 0u64).method(); //~ TRANS_ITEM fn methods_are_with_self_type::mod1[0]::{{impl}}[1]::associated_fn[0]<char, &str> @@ methods_are_with_self_type.volatile[WeakODR] @@ -80,6 +81,8 @@ fn main() type1::Struct.default(); //~ TRANS_ITEM fn methods_are_with_self_type::Trait[0]::default[0]<methods_are_with_self_type::type2[0]::Struct[0]> @@ methods_are_with_self_type-type2.volatile[WeakODR] type2::Struct.default(); + + 0 } //~ TRANS_ITEM drop-glue i8 diff --git a/src/test/codegen-units/partitioning/vtable-through-const.rs b/src/test/codegen-units/partitioning/vtable-through-const.rs index 302f9312b57..d0acddda637 100644 --- a/src/test/codegen-units/partitioning/vtable-through-const.rs +++ b/src/test/codegen-units/partitioning/vtable-through-const.rs @@ -18,6 +18,8 @@ // This test case makes sure, that references made through constants are // recorded properly in the InliningMap. +#![feature(start)] + mod mod1 { pub trait Trait1 { fn do_something(&self) {} @@ -38,7 +40,7 @@ mod mod1 { fn id<T>(x: T) -> T { x } - // These are referenced, so they produce trans-items (see main()) + // These are referenced, so they produce trans-items (see start()) pub const TRAIT1_REF: &'static Trait1 = &0u32 as &Trait1; pub const TRAIT1_GEN_REF: &'static Trait1Gen<u8> = &0u32 as &Trait1Gen<u8>; pub const ID_CHAR: fn(char) -> char = id::<char>; @@ -68,8 +70,9 @@ mod mod1 { pub const ID_I64: fn(i64) -> i64 = id::<i64>; } -//~ TRANS_ITEM fn vtable_through_const::main[0] @@ vtable_through_const[Internal] -fn main() { +//~ TRANS_ITEM fn vtable_through_const::start[0] +#[start] +fn start(_: isize, _: *const *const u8) -> isize { //~ TRANS_ITEM fn core::ptr[0]::drop_in_place[0]<u32> @@ vtable_through_const[Internal] // Since Trait1::do_something() is instantiated via its default implementation, @@ -90,4 +93,6 @@ fn main() { //~ TRANS_ITEM fn vtable_through_const::mod1[0]::id[0]<char> @@ vtable_through_const-mod1.volatile[External] mod1::ID_CHAR('x'); + + 0 } |