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Merge pull request #350 from rust-lang/sync_from_rust_2023_10_08

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Sync from rust 2023/10/08
This commit is contained in:
antoyo 2023-10-09 15:34:06 -04:00 committed by GitHub
commit 11a0cceab9
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27 changed files with 77 additions and 69 deletions
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1
example/alloc_system.rs
View File

@ -12,6 +12,7 @@
target_arch = "mips",
target_arch = "mips32r6",
target_arch = "powerpc",
target_arch = "csky",
target_arch = "powerpc64"))]
const MIN_ALIGN: usize = 8;
#[cfg(any(target_arch = "x86_64",

9
example/mini_core.rs
View File

@ -429,6 +429,15 @@ fn panic_cannot_unwind() -> ! {
}
}
#[lang = "panic_in_cleanup"]
#[rustc_nounwind]
fn panic_in_cleanup() -> ! {
unsafe {
libc::printf("panic in a destructor during cleanup\n\0" as *const str as *const i8);
intrinsics::abort();
}
}
#[lang = "panic_bounds_check"]
#[track_caller]
fn panic_bounds_check(index: usize, len: usize) -> ! {

3
failing-ui-tests.txt
View File

@ -68,3 +68,6 @@ tests/ui/lto/thin-lto-global-allocator.rs
tests/ui/lto/msvc-imp-present.rs
tests/ui/lto/lto-thin-rustc-loads-linker-plugin.rs
tests/ui/lto/all-crates.rs
tests/ui/async-await/deep-futures-are-freeze.rs
tests/ui/closures/capture-unsized-by-ref.rs
tests/ui/generator/resume-after-return.rs

2
rust-toolchain
View File

@ -1,3 +1,3 @@
[toolchain]
channel = "nightly-2023-08-12"
channel = "nightly-2023-10-08"
components = ["rust-src", "rustc-dev", "llvm-tools-preview"]

16
src/abi.rs
View File

@ -115,7 +115,7 @@ impl<'gcc, 'tcx> FnAbiGccExt<'gcc, 'tcx> for FnAbi<'tcx, Ty<'tcx>> {
match self.ret.mode {
PassMode::Ignore => cx.type_void(),
PassMode::Direct(_) | PassMode::Pair(..) => self.ret.layout.immediate_gcc_type(cx),
PassMode::Cast(ref cast, _) => cast.gcc_type(cx),
PassMode::Cast { ref cast, .. } => cast.gcc_type(cx),
PassMode::Indirect { .. } => {
argument_tys.push(cx.type_ptr_to(self.ret.memory_ty(cx)));
cx.type_void()
@ -141,11 +141,11 @@ impl<'gcc, 'tcx> FnAbiGccExt<'gcc, 'tcx> for FnAbi<'tcx, Ty<'tcx>> {
let arg_ty = match arg.mode {
PassMode::Ignore => continue,
PassMode::Pair(a, b) => {
argument_tys.push(apply_attrs(arg.layout.scalar_pair_element_gcc_type(cx, 0, true), &a));
argument_tys.push(apply_attrs(arg.layout.scalar_pair_element_gcc_type(cx, 1, true), &b));
argument_tys.push(apply_attrs(arg.layout.scalar_pair_element_gcc_type(cx, 0), &a));
argument_tys.push(apply_attrs(arg.layout.scalar_pair_element_gcc_type(cx, 1), &b));
continue;
}
PassMode::Cast(ref cast, pad_i32) => {
PassMode::Cast { ref cast, pad_i32 } => {
// add padding
if pad_i32 {
argument_tys.push(Reg::i32().gcc_type(cx));
@ -153,18 +153,18 @@ impl<'gcc, 'tcx> FnAbiGccExt<'gcc, 'tcx> for FnAbi<'tcx, Ty<'tcx>> {
let ty = cast.gcc_type(cx);
apply_attrs(ty, &cast.attrs)
}
PassMode::Indirect { attrs: _, extra_attrs: None, on_stack: true } => {
PassMode::Indirect { attrs: _, meta_attrs: None, on_stack: true } => {
// This is a "byval" argument, so we don't apply the `restrict` attribute on it.
on_stack_param_indices.insert(argument_tys.len());
arg.memory_ty(cx)
},
PassMode::Direct(attrs) => apply_attrs(arg.layout.immediate_gcc_type(cx), &attrs),
PassMode::Indirect { attrs, extra_attrs: None, on_stack: false } => {
PassMode::Indirect { attrs, meta_attrs: None, on_stack: false } => {
apply_attrs(cx.type_ptr_to(arg.memory_ty(cx)), &attrs)
}
PassMode::Indirect { attrs, extra_attrs: Some(extra_attrs), on_stack } => {
PassMode::Indirect { attrs, meta_attrs: Some(meta_attrs), on_stack } => {
assert!(!on_stack);
apply_attrs(apply_attrs(cx.type_ptr_to(arg.memory_ty(cx)), &attrs), &extra_attrs)
apply_attrs(apply_attrs(cx.type_ptr_to(arg.memory_ty(cx)), &attrs), &meta_attrs)
}
};
argument_tys.push(arg_ty);

9
src/asm.rs
View File

@ -107,7 +107,7 @@ enum ConstraintOrRegister {
impl<'a, 'gcc, 'tcx> AsmBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
fn codegen_inline_asm(&mut self, template: &[InlineAsmTemplatePiece], rust_operands: &[InlineAsmOperandRef<'tcx, Self>], options: InlineAsmOptions, span: &[Span], _instance: Instance<'_>, _dest_catch_funclet: Option<(Self::BasicBlock, Self::BasicBlock, Option<&Self::Funclet>)>) {
fn codegen_inline_asm(&mut self, template: &[InlineAsmTemplatePiece], rust_operands: &[InlineAsmOperandRef<'tcx, Self>], options: InlineAsmOptions, span: &[Span], instance: Instance<'_>, _dest_catch_funclet: Option<(Self::BasicBlock, Self::BasicBlock, Option<&Self::Funclet>)>) {
if options.contains(InlineAsmOptions::MAY_UNWIND) {
self.sess()
.create_err(UnwindingInlineAsm { span: span[0] })
@ -173,7 +173,7 @@ impl<'a, 'gcc, 'tcx> AsmBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
let is_target_supported = reg.reg_class().supported_types(asm_arch).iter()
.any(|&(_, feature)| {
if let Some(feature) = feature {
self.tcx.sess.target_features.contains(&feature)
self.tcx.asm_target_features(instance.def_id()).contains(&feature)
} else {
true // Register class is unconditionally supported
}
@ -593,6 +593,8 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister {
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => "a",
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => "d",
InlineAsmRegClass::CSKY(CSKYInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::CSKY(CSKYInlineAsmRegClass::freg) => "f",
InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => "d", // more specific than "r"
InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => "f",
InlineAsmRegClass::Msp430(Msp430InlineAsmRegClass::reg) => "r",
@ -669,6 +671,8 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => cx.type_i32(),
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => cx.type_i32(),
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => cx.type_i32(),
InlineAsmRegClass::CSKY(CSKYInlineAsmRegClass::reg) => cx.type_i32(),
InlineAsmRegClass::CSKY(CSKYInlineAsmRegClass::freg) => cx.type_f32(),
InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => cx.type_i32(),
InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => cx.type_f32(),
InlineAsmRegClass::Msp430(_) => unimplemented!(),
@ -856,6 +860,7 @@ fn modifier_to_gcc(arch: InlineAsmArch, reg: InlineAsmRegClass, modifier: Option
InlineAsmRegClass::S390x(_) => None,
InlineAsmRegClass::Msp430(_) => None,
InlineAsmRegClass::M68k(_) => None,
InlineAsmRegClass::CSKY(_) => None,
InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
bug!("LLVM backend does not support SPIR-V")
}

12
src/builder.rs
View File

@ -656,7 +656,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
}
fn unchecked_sadd(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
a + b
self.gcc_add(a, b)
}
fn unchecked_uadd(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
@ -664,7 +664,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
}
fn unchecked_ssub(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
a - b
self.gcc_sub(a, b)
}
fn unchecked_usub(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
@ -673,11 +673,11 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
}
fn unchecked_smul(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
a * b
self.gcc_mul(a, b)
}
fn unchecked_umul(&mut self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> {
a * b
self.gcc_mul(a, b)
}
fn fadd_fast(&mut self, lhs: RValue<'gcc>, rhs: RValue<'gcc>) -> RValue<'gcc> {
@ -814,7 +814,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
let mut load = |i, scalar: &abi::Scalar, align| {
let llptr = self.struct_gep(pair_type, place.llval, i as u64);
let llty = place.layout.scalar_pair_element_gcc_type(self, i, false);
let llty = place.layout.scalar_pair_element_gcc_type(self, i);
let load = self.load(llty, llptr, align);
scalar_load_metadata(self, load, scalar);
if scalar.is_bool() { self.trunc(load, self.type_i1()) } else { load }
@ -1421,7 +1421,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
self.cx
}
fn do_not_inline(&mut self, _llret: RValue<'gcc>) {
fn apply_attrs_to_cleanup_callsite(&mut self, _llret: RValue<'gcc>) {
// FIXME(bjorn3): implement
}

2
src/callee.rs
View File

@ -100,7 +100,7 @@ pub fn get_fn<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, instance: Instance<'tcx>)
// whether we are sharing generics or not. The important thing here is
// that the visibility we apply to the declaration is the same one that
// has been applied to the definition (wherever that definition may be).
let is_generic = instance.args.non_erasable_generics().next().is_some();
let is_generic = instance.args.non_erasable_generics(tcx, instance.def_id()).next().is_some();
if is_generic {
// This is a monomorphization. Its expected visibility depends

3
src/context.rs
View File

@ -7,6 +7,7 @@ use rustc_codegen_ssa::traits::{
BaseTypeMethods,
MiscMethods,
};
use rustc_codegen_ssa::errors as ssa_errors;
use rustc_data_structures::base_n;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_middle::span_bug;
@ -479,7 +480,7 @@ impl<'gcc, 'tcx> LayoutOfHelpers<'tcx> for CodegenCx<'gcc, 'tcx> {
if let LayoutError::SizeOverflow(_) | LayoutError::ReferencesError(_) = err {
self.sess().emit_fatal(respan(span, err.into_diagnostic()))
} else {
span_bug!(span, "failed to get layout for `{}`: {}", ty, err)
self.tcx.sess.emit_fatal(ssa_errors::FailedToGetLayout { span, ty, err })
}
}
}

2
src/debuginfo.rs
View File

@ -55,7 +55,7 @@ impl<'gcc, 'tcx> DebugInfoMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
_fn_abi: &FnAbi<'tcx, Ty<'tcx>>,
_llfn: RValue<'gcc>,
_mir: &mir::Body<'tcx>,
) -> Option<FunctionDebugContext<Self::DIScope, Self::DILocation>> {
) -> Option<FunctionDebugContext<'tcx, Self::DIScope, Self::DILocation>> {
// TODO(antoyo)
None
}

10
src/intrinsic/mod.rs
View File

@ -144,7 +144,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
sym::volatile_load | sym::unaligned_volatile_load => {
let tp_ty = fn_args.type_at(0);
let mut ptr = args[0].immediate();
if let PassMode::Cast(ty, _) = &fn_abi.ret.mode {
if let PassMode::Cast { cast: ty, .. } = &fn_abi.ret.mode {
ptr = self.pointercast(ptr, self.type_ptr_to(ty.gcc_type(self)));
}
let load = self.volatile_load(ptr.get_type(), ptr);
@ -353,7 +353,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
};
if !fn_abi.ret.is_ignore() {
if let PassMode::Cast(ty, _) = &fn_abi.ret.mode {
if let PassMode::Cast { cast: ty, .. } = &fn_abi.ret.mode {
let ptr_llty = self.type_ptr_to(ty.gcc_type(self));
let ptr = self.pointercast(result.llval, ptr_llty);
self.store(llval, ptr, result.align);
@ -449,7 +449,7 @@ impl<'gcc, 'tcx> ArgAbiExt<'gcc, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
else if self.is_unsized_indirect() {
bug!("unsized `ArgAbi` must be handled through `store_fn_arg`");
}
else if let PassMode::Cast(ref cast, _) = self.mode {
else if let PassMode::Cast { ref cast, .. } = self.mode {
// FIXME(eddyb): Figure out when the simpler Store is safe, clang
// uses it for i16 -> {i8, i8}, but not for i24 -> {i8, i8, i8}.
let can_store_through_cast_ptr = false;
@ -511,10 +511,10 @@ impl<'gcc, 'tcx> ArgAbiExt<'gcc, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
PassMode::Pair(..) => {
OperandValue::Pair(next(), next()).store(bx, dst);
},
PassMode::Indirect { extra_attrs: Some(_), .. } => {
PassMode::Indirect { meta_attrs: Some(_), .. } => {
OperandValue::Ref(next(), Some(next()), self.layout.align.abi).store(bx, dst);
},
PassMode::Direct(_) | PassMode::Indirect { extra_attrs: None, .. } | PassMode::Cast(..) => {
PassMode::Direct(_) | PassMode::Indirect { meta_attrs: None, .. } | PassMode::Cast { .. } => {
let next_arg = next();
self.store(bx, next_arg, dst);
},

2
src/lib.rs
View File

@ -98,7 +98,7 @@ use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, Handler, SubdiagnosticMes
use rustc_fluent_macro::fluent_messages;
use rustc_metadata::EncodedMetadata;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_middle::query::Providers;
use rustc_middle::util::Providers;
use rustc_middle::ty::TyCtxt;
use rustc_session::config::{Lto, OptLevel, OutputFilenames};
use rustc_session::Session;

46
src/type_of.rs
View File

@ -4,7 +4,7 @@ use gccjit::{Struct, Type};
use crate::rustc_codegen_ssa::traits::{BaseTypeMethods, DerivedTypeMethods, LayoutTypeMethods};
use rustc_middle::bug;
use rustc_middle::ty::{self, Ty, TypeVisitableExt};
use rustc_middle::ty::layout::{FnAbiOf, LayoutOf, TyAndLayout};
use rustc_middle::ty::layout::{LayoutOf, TyAndLayout};
use rustc_middle::ty::print::with_no_trimmed_paths;
use rustc_target::abi::{self, Abi, Align, F32, F64, FieldsShape, Int, Integer, Pointer, PointeeInfo, Size, TyAbiInterface, Variants};
use rustc_target::abi::call::{CastTarget, FnAbi, Reg};
@ -74,8 +74,8 @@ fn uncached_gcc_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, layout: TyAndLayout
Abi::ScalarPair(..) => {
return cx.type_struct(
&[
layout.scalar_pair_element_gcc_type(cx, 0, false),
layout.scalar_pair_element_gcc_type(cx, 1, false),
layout.scalar_pair_element_gcc_type(cx, 0),
layout.scalar_pair_element_gcc_type(cx, 1),
],
false,
);
@ -150,7 +150,7 @@ pub trait LayoutGccExt<'tcx> {
fn gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>) -> Type<'gcc>;
fn immediate_gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>) -> Type<'gcc>;
fn scalar_gcc_type_at<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, scalar: &abi::Scalar, offset: Size) -> Type<'gcc>;
fn scalar_pair_element_gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, index: usize, immediate: bool) -> Type<'gcc>;
fn scalar_pair_element_gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, index: usize) -> Type<'gcc>;
fn gcc_field_index(&self, index: usize) -> u64;
fn pointee_info_at<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, offset: Size) -> Option<PointeeInfo>;
}
@ -182,6 +182,10 @@ impl<'tcx> LayoutGccExt<'tcx> for TyAndLayout<'tcx> {
/// of that field's type - this is useful for taking the address of
/// that field and ensuring the struct has the right alignment.
fn gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>) -> Type<'gcc> {
use crate::rustc_middle::ty::layout::FnAbiOf;
// This must produce the same result for `repr(transparent)` wrappers as for the inner type!
// In other words, this should generally not look at the type at all, but only at the
// layout.
if let Abi::Scalar(ref scalar) = self.abi {
// Use a different cache for scalars because pointers to DSTs
// can be either fat or thin (data pointers of fat pointers).
@ -190,12 +194,9 @@ impl<'tcx> LayoutGccExt<'tcx> for TyAndLayout<'tcx> {
}
let ty =
match *self.ty.kind() {
ty::Ref(_, ty, _) | ty::RawPtr(ty::TypeAndMut { ty, .. }) => {
cx.type_ptr_to(cx.layout_of(ty).gcc_type(cx))
}
ty::Adt(def, _) if def.is_box() => {
cx.type_ptr_to(cx.layout_of(self.ty.boxed_ty()).gcc_type(cx))
}
// NOTE: we cannot remove this match like in the LLVM codegen because the call
// to fn_ptr_backend_type handle the on-stack attribute.
// TODO(antoyo): find a less hackish way to hande the on-stack attribute.
ty::FnPtr(sig) => cx.fn_ptr_backend_type(&cx.fn_abi_of_fn_ptr(sig, ty::List::empty())),
_ => self.scalar_gcc_type_at(cx, scalar, Size::ZERO),
};
@ -272,23 +273,10 @@ impl<'tcx> LayoutGccExt<'tcx> for TyAndLayout<'tcx> {
}
}
fn scalar_pair_element_gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, index: usize, immediate: bool) -> Type<'gcc> {
// TODO(antoyo): remove llvm hack:
// HACK(eddyb) special-case fat pointers until LLVM removes
// pointee types, to avoid bitcasting every `OperandRef::deref`.
match self.ty.kind() {
ty::Ref(..) | ty::RawPtr(_) => {
return self.field(cx, index).gcc_type(cx);
}
// only wide pointer boxes are handled as pointers
// thin pointer boxes with scalar allocators are handled by the general logic below
ty::Adt(def, args) if def.is_box() && cx.layout_of(args.type_at(1)).is_zst() => {
let ptr_ty = Ty::new_mut_ptr(cx.tcx,self.ty.boxed_ty());
return cx.layout_of(ptr_ty).scalar_pair_element_gcc_type(cx, index, immediate);
}
_ => {}
}
fn scalar_pair_element_gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>, index: usize) -> Type<'gcc> {
// This must produce the same result for `repr(transparent)` wrappers as for the inner type!
// In other words, this should generally not look at the type at all, but only at the
// layout.
let (a, b) = match self.abi {
Abi::ScalarPair(ref a, ref b) => (a, b),
_ => bug!("TyAndLayout::scalar_pair_element_llty({:?}): not applicable", self),
@ -367,8 +355,8 @@ impl<'gcc, 'tcx> LayoutTypeMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
layout.gcc_field_index(index)
}
fn scalar_pair_element_backend_type(&self, layout: TyAndLayout<'tcx>, index: usize, immediate: bool) -> Type<'gcc> {
layout.scalar_pair_element_gcc_type(self, index, immediate)
fn scalar_pair_element_backend_type(&self, layout: TyAndLayout<'tcx>, index: usize, _immediate: bool) -> Type<'gcc> {
layout.scalar_pair_element_gcc_type(self, index)
}
fn cast_backend_type(&self, ty: &CastTarget) -> Type<'gcc> {

3
test.sh
View File

@ -215,7 +215,7 @@ function setup_rustc() {
rm config.toml || true
cat > config.toml <<EOF
changelog-seen = 2
change-id = 115898
[rust]
codegen-backends = []
@ -359,6 +359,7 @@ function test_rustc() {
git checkout tests/ui/macros/rfc-2011-nicer-assert-messages/auxiliary/common.rs
git checkout tests/ui/imports/ambiguous-1.rs
git checkout tests/ui/imports/ambiguous-4-extern.rs
git checkout tests/ui/entry-point/auxiliary/bad_main_functions.rs
RUSTC_ARGS="$TEST_FLAGS -Csymbol-mangling-version=v0 -Zcodegen-backend="$(pwd)"/../target/"$CHANNEL"/librustc_codegen_gcc."$dylib_ext" --sysroot "$(pwd)"/../build_sysroot/sysroot"

2
tests/run/abort1.rs
View File

@ -3,7 +3,7 @@
// Run-time:
// status: signal
#![feature(auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/abort2.rs
View File

@ -3,7 +3,7 @@
// Run-time:
// status: signal
#![feature(auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/array.rs
View File

@ -7,7 +7,7 @@
// 5
// 10
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/assign.rs
View File

@ -6,7 +6,7 @@
// 10
#![allow(internal_features, unused_attributes)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, track_caller)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs, track_caller)]
#![no_std]
#![no_core]

2
tests/run/closure.rs
View File

@ -9,7 +9,7 @@
// Both args: 11
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics,
unboxed_closures)]
unboxed_closures, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/condition.rs
View File

@ -5,7 +5,7 @@
// stdout: true
// 1
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/fun_ptr.rs
View File

@ -4,7 +4,7 @@
// status: 0
// stdout: 1
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/int_overflow.rs
View File

@ -5,7 +5,7 @@
// status: signal
#![allow(internal_features, unused_attributes)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![no_std]
#![no_core]

2
tests/run/mut_ref.rs
View File

@ -8,7 +8,7 @@
// 11
#![allow(internal_features, unused_attributes)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, track_caller)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs, track_caller)]
#![no_std]
#![no_core]

2
tests/run/operations.rs
View File

@ -6,7 +6,7 @@
// 10
#![allow(internal_features, unused_attributes)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, arbitrary_self_types)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, arbitrary_self_types, rustc_attrs)]
#![no_std]
#![no_core]

2
tests/run/ptr_cast.rs
View File

@ -4,7 +4,7 @@
// status: 0
// stdout: 1
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/slice.rs
View File

@ -4,7 +4,7 @@
// status: 0
// stdout: 5
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(arbitrary_self_types, auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]

2
tests/run/static.rs
View File

@ -9,7 +9,7 @@
// 12
// 1
#![feature(auto_traits, lang_items, no_core, start, intrinsics)]
#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs)]
#![allow(internal_features)]
#![no_std]