diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc')
27 files changed, 96 insertions, 96 deletions
diff --git a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock index d6ec1f87d01..771f2f18dce 100644 --- a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock +++ b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock @@ -50,7 +50,7 @@ dependencies = [ [[package]] name = "compiler_builtins" -version = "0.1.109" +version = "0.1.118" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f11973008a8cf741fe6d22f339eba21fd0ca81e2760a769ba8243ed6c21edd7e" dependencies = [ diff --git a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml index e4669923623..05503128f2a 100644 --- a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml +++ b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml @@ -6,9 +6,7 @@ resolver = "2" [dependencies] core = { path = "./sysroot_src/library/core" } -# TODO: after the sync, revert to using version 0.1. -# compiler_builtins = "0.1" -compiler_builtins = "=0.1.109" +compiler_builtins = "0.1" alloc = { path = "./sysroot_src/library/alloc" } std = { path = "./sysroot_src/library/std", features = ["panic_unwind", "backtrace"] } test = { path = "./sysroot_src/library/test" } diff --git a/compiler/rustc_codegen_gcc/build_system/src/build.rs b/compiler/rustc_codegen_gcc/build_system/src/build.rs index d465ab7e506..8d9518653c5 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/build.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/build.rs @@ -1,12 +1,13 @@ -use crate::config::{Channel, ConfigInfo}; -use crate::utils::{ - copy_file, create_dir, get_sysroot_dir, run_command, run_command_with_output_and_env, walk_dir, -}; use std::collections::HashMap; use std::ffi::OsStr; use std::fs; use std::path::Path; +use crate::config::{Channel, ConfigInfo}; +use crate::utils::{ + copy_file, create_dir, get_sysroot_dir, run_command, run_command_with_output_and_env, walk_dir, +}; + #[derive(Default)] struct BuildArg { flags: Vec<String>, @@ -141,7 +142,14 @@ pub fn build_sysroot(env: &HashMap<String, String>, config: &ConfigInfo) -> Resu rustflags.push_str(" -Csymbol-mangling-version=v0"); } - let mut args: Vec<&dyn AsRef<OsStr>> = vec![&"cargo", &"build", &"--target", &config.target]; + let mut args: Vec<&dyn AsRef<OsStr>> = vec![ + &"cargo", + &"build", + &"--target", + &config.target, + &"--features", + &"compiler-builtins-no-f16-f128", + ]; if config.no_default_features { rustflags.push_str(" -Csymbol-mangling-version=v0"); diff --git a/compiler/rustc_codegen_gcc/build_system/src/clean.rs b/compiler/rustc_codegen_gcc/build_system/src/clean.rs index 55f55acf73e..768a78e789e 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/clean.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/clean.rs @@ -1,8 +1,8 @@ -use crate::utils::{get_sysroot_dir, remove_file, run_command}; - use std::fs::remove_dir_all; use std::path::Path; +use crate::utils::{get_sysroot_dir, remove_file, run_command}; + #[derive(Default)] enum CleanArg { /// `clean all` diff --git a/compiler/rustc_codegen_gcc/build_system/src/clone_gcc.rs b/compiler/rustc_codegen_gcc/build_system/src/clone_gcc.rs index cbf590c0c32..e28ee873eb6 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/clone_gcc.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/clone_gcc.rs @@ -1,8 +1,8 @@ +use std::path::{Path, PathBuf}; + use crate::config::ConfigInfo; use crate::utils::{git_clone, run_command_with_output}; -use std::path::{Path, PathBuf}; - fn show_usage() { println!( r#" diff --git a/compiler/rustc_codegen_gcc/build_system/src/config.rs b/compiler/rustc_codegen_gcc/build_system/src/config.rs index bbb711c8428..15ba1612167 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/config.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/config.rs @@ -1,14 +1,15 @@ -use crate::utils::{ - create_dir, create_symlink, get_os_name, get_sysroot_dir, run_command_with_output, - rustc_version_info, split_args, -}; use std::collections::HashMap; -use std::env as std_env; use std::ffi::OsStr; -use std::fs; use std::path::{Path, PathBuf}; +use std::{env as std_env, fs}; + +use boml::types::TomlValue; +use boml::Toml; -use boml::{types::TomlValue, Toml}; +use crate::utils::{ + create_dir, create_symlink, get_os_name, get_sysroot_dir, run_command_with_output, + rustc_version_info, split_args, +}; #[derive(Default, PartialEq, Eq, Clone, Copy, Debug)] pub enum Channel { diff --git a/compiler/rustc_codegen_gcc/build_system/src/fmt.rs b/compiler/rustc_codegen_gcc/build_system/src/fmt.rs index 43644ba19b3..de310a6a30f 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/fmt.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/fmt.rs @@ -1,7 +1,8 @@ -use crate::utils::run_command_with_output; use std::ffi::OsStr; use std::path::Path; +use crate::utils::run_command_with_output; + fn show_usage() { println!( r#" diff --git a/compiler/rustc_codegen_gcc/build_system/src/main.rs b/compiler/rustc_codegen_gcc/build_system/src/main.rs index d678fd75344..3a860e2b136 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/main.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/main.rs @@ -1,5 +1,4 @@ -use std::env; -use std::process; +use std::{env, process}; mod build; mod clean; diff --git a/compiler/rustc_codegen_gcc/build_system/src/prepare.rs b/compiler/rustc_codegen_gcc/build_system/src/prepare.rs index 00aa632165e..d14639afee5 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/prepare.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/prepare.rs @@ -1,12 +1,12 @@ +use std::fs; +use std::path::{Path, PathBuf}; + use crate::rustc_info::get_rustc_path; use crate::utils::{ cargo_install, create_dir, get_sysroot_dir, git_clone_root_dir, remove_file, run_command, run_command_with_output, walk_dir, }; -use std::fs; -use std::path::{Path, PathBuf}; - fn prepare_libcore( sysroot_path: &Path, libgccjit12_patches: bool, diff --git a/compiler/rustc_codegen_gcc/build_system/src/rust_tools.rs b/compiler/rustc_codegen_gcc/build_system/src/rust_tools.rs index 242fa7ef949..105f5eebe24 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/rust_tools.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/rust_tools.rs @@ -1,13 +1,13 @@ +use std::collections::HashMap; +use std::ffi::OsStr; +use std::path::PathBuf; + use crate::config::ConfigInfo; use crate::utils::{ get_toolchain, run_command_with_output_and_env_no_err, rustc_toolchain_version_info, rustc_version_info, }; -use std::collections::HashMap; -use std::ffi::OsStr; -use std::path::PathBuf; - fn args(command: &str) -> Result<Option<Vec<String>>, String> { // We skip the binary and the "cargo"/"rustc" option. if let Some("--help") = std::env::args().skip(2).next().as_deref() { diff --git a/compiler/rustc_codegen_gcc/build_system/src/test.rs b/compiler/rustc_codegen_gcc/build_system/src/test.rs index 06f28d13fb3..83fa8059b1a 100644 --- a/compiler/rustc_codegen_gcc/build_system/src/test.rs +++ b/compiler/rustc_codegen_gcc/build_system/src/test.rs @@ -1,3 +1,10 @@ +use std::collections::HashMap; +use std::ffi::OsStr; +use std::fs::{remove_dir_all, File}; +use std::io::{BufRead, BufReader}; +use std::path::{Path, PathBuf}; +use std::str::FromStr; + use crate::build; use crate::config::{Channel, ConfigInfo}; use crate::utils::{ @@ -6,13 +13,6 @@ use crate::utils::{ split_args, walk_dir, }; -use std::collections::HashMap; -use std::ffi::OsStr; -use std::fs::{remove_dir_all, File}; -use std::io::{BufRead, BufReader}; -use std::path::{Path, PathBuf}; -use std::str::FromStr; - type Env = HashMap<String, String>; type Runner = fn(&Env, &TestArg) -> Result<(), String>; type Runners = HashMap<&'static str, (&'static str, Runner)>; @@ -552,7 +552,7 @@ fn asm_tests(env: &Env, args: &TestArg) -> Result<(), String> { &"--stage", &"0", &"tests/assembly/asm", - &"--rustc-args", + &"--compiletest-rustc-args", &rustc_args, ], Some(&rust_dir), @@ -1020,7 +1020,7 @@ where &"--stage", &"0", &format!("tests/{}", test_type), - &"--rustc-args", + &"--compiletest-rustc-args", &rustc_args, ], Some(&rust_path), diff --git a/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs b/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs index 5a7ddc4cd7f..9f096e90220 100644 --- a/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs +++ b/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs @@ -430,6 +430,7 @@ pub enum E2<X> { V4, } +#[allow(unreachable_patterns)] fn check_niche_behavior () { if let E1::V2 { .. } = (E1::V1 { f: true }) { intrinsics::abort(); diff --git a/compiler/rustc_codegen_gcc/src/archive.rs b/compiler/rustc_codegen_gcc/src/archive.rs index 21676f5dbb6..0cee05f1cea 100644 --- a/compiler/rustc_codegen_gcc/src/archive.rs +++ b/compiler/rustc_codegen_gcc/src/archive.rs @@ -1,12 +1,10 @@ -use std::path::{Path, PathBuf}; +use std::path::Path; use rustc_codegen_ssa::back::archive::{ ArArchiveBuilder, ArchiveBuilder, ArchiveBuilderBuilder, DEFAULT_OBJECT_READER, }; use rustc_session::Session; -use rustc_session::cstore::DllImport; - pub(crate) struct ArArchiveBuilderBuilder; impl ArchiveBuilderBuilder for ArArchiveBuilderBuilder { @@ -18,10 +16,9 @@ impl ArchiveBuilderBuilder for ArArchiveBuilderBuilder { &self, _sess: &Session, _lib_name: &str, - _dll_imports: &[DllImport], - _tmpdir: &Path, - _is_direct_dependency: bool, - ) -> PathBuf { + _import_name_and_ordinal_vector: Vec<(String, Option<u16>)>, + _output_path: &Path, + ) { unimplemented!("creating dll imports is not yet supported"); } } diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs index 1da691252ab..7c135289958 100644 --- a/compiler/rustc_codegen_gcc/src/asm.rs +++ b/compiler/rustc_codegen_gcc/src/asm.rs @@ -1,3 +1,5 @@ +use std::borrow::Cow; + use gccjit::{LValue, RValue, ToRValue, Type}; use rustc_ast::ast::{InlineAsmOptions, InlineAsmTemplatePiece}; use rustc_codegen_ssa::mir::operand::OperandValue; @@ -6,13 +8,11 @@ use rustc_codegen_ssa::traits::{ AsmBuilderMethods, AsmMethods, BaseTypeMethods, BuilderMethods, GlobalAsmOperandRef, InlineAsmOperandRef, }; - -use rustc_middle::{bug, ty::Instance}; +use rustc_middle::bug; +use rustc_middle::ty::Instance; use rustc_span::Span; use rustc_target::asm::*; -use std::borrow::Cow; - use crate::builder::Builder; use crate::callee::get_fn; use crate::context::CodegenCx; diff --git a/compiler/rustc_codegen_gcc/src/attributes.rs b/compiler/rustc_codegen_gcc/src/attributes.rs index 27f21107eda..5fdf2680aac 100644 --- a/compiler/rustc_codegen_gcc/src/attributes.rs +++ b/compiler/rustc_codegen_gcc/src/attributes.rs @@ -9,8 +9,9 @@ use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags; use rustc_middle::ty; use rustc_span::symbol::sym; +use crate::context::CodegenCx; +use crate::errors::TiedTargetFeatures; use crate::gcc_util::{check_tied_features, to_gcc_features}; -use crate::{context::CodegenCx, errors::TiedTargetFeatures}; /// Get GCC attribute for the provided inline heuristic. #[cfg(feature = "master")] @@ -74,7 +75,7 @@ pub fn from_fn_attrs<'gcc, 'tcx>( let function_features = codegen_fn_attrs .target_features .iter() - .map(|features| features.as_str()) + .map(|features| features.name.as_str()) .collect::<Vec<&str>>(); if let Some(features) = check_tied_features( diff --git a/compiler/rustc_codegen_gcc/src/base.rs b/compiler/rustc_codegen_gcc/src/base.rs index be149ffe5a1..4940a7fa205 100644 --- a/compiler/rustc_codegen_gcc/src/base.rs +++ b/compiler/rustc_codegen_gcc/src/base.rs @@ -19,8 +19,7 @@ use rustc_target::spec::PanicStrategy; use crate::builder::Builder; use crate::context::CodegenCx; -use crate::{gcc_util, new_context, LockedTargetInfo}; -use crate::{GccContext, SyncContext}; +use crate::{gcc_util, new_context, GccContext, LockedTargetInfo, SyncContext}; #[cfg(feature = "master")] pub fn visibility_to_gcc(linkage: Visibility) -> gccjit::Visibility { diff --git a/compiler/rustc_codegen_gcc/src/builder.rs b/compiler/rustc_codegen_gcc/src/builder.rs index b9e4bd79fe1..47b378cc1cd 100644 --- a/compiler/rustc_codegen_gcc/src/builder.rs +++ b/compiler/rustc_codegen_gcc/src/builder.rs @@ -28,9 +28,8 @@ use rustc_middle::ty::layout::{ use rustc_middle::ty::{Instance, ParamEnv, Ty, TyCtxt}; use rustc_span::def_id::DefId; use rustc_span::Span; -use rustc_target::abi::{ - self, call::FnAbi, Align, HasDataLayout, Size, TargetDataLayout, WrappingRange, -}; +use rustc_target::abi::call::FnAbi; +use rustc_target::abi::{self, Align, HasDataLayout, Size, TargetDataLayout, WrappingRange}; use rustc_target::spec::{HasTargetSpec, HasWasmCAbiOpt, Target, WasmCAbi}; use crate::common::{type_is_pointer, SignType, TypeReflection}; @@ -1128,6 +1127,8 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> { self.llbb().add_assignment(self.location, aligned_destination, val); // TODO(antoyo): handle align and flags. // NOTE: dummy value here since it's never used. FIXME(antoyo): API should not return a value here? + // When adding support for NONTEMPORAL, make sure to not just emit MOVNT on x86; see the + // LLVM backend for details. self.cx.context.new_rvalue_zero(self.type_i32()) } diff --git a/compiler/rustc_codegen_gcc/src/common.rs b/compiler/rustc_codegen_gcc/src/common.rs index 70f0dc37e39..dca6b6494f9 100644 --- a/compiler/rustc_codegen_gcc/src/common.rs +++ b/compiler/rustc_codegen_gcc/src/common.rs @@ -1,5 +1,4 @@ -use gccjit::LValue; -use gccjit::{RValue, ToRValue, Type}; +use gccjit::{LValue, RValue, ToRValue, Type}; use rustc_codegen_ssa::traits::{BaseTypeMethods, ConstMethods, MiscMethods, StaticMethods}; use rustc_middle::mir::interpret::{ConstAllocation, GlobalAlloc, Scalar}; use rustc_middle::mir::Mutability; @@ -161,6 +160,11 @@ impl<'gcc, 'tcx> ConstMethods<'tcx> for CodegenCx<'gcc, 'tcx> { self.context.new_struct_constructor(None, struct_type.as_type(), None, values) } + fn const_vector(&self, values: &[RValue<'gcc>]) -> RValue<'gcc> { + let typ = self.type_vector(values[0].get_type(), values.len() as u64); + self.context.new_rvalue_from_vector(None, typ, values) + } + fn const_to_opt_uint(&self, _v: RValue<'gcc>) -> Option<u64> { // TODO(antoyo) None diff --git a/compiler/rustc_codegen_gcc/src/consts.rs b/compiler/rustc_codegen_gcc/src/consts.rs index ba7e08e33ef..e5673cddc4a 100644 --- a/compiler/rustc_codegen_gcc/src/consts.rs +++ b/compiler/rustc_codegen_gcc/src/consts.rs @@ -3,14 +3,13 @@ use gccjit::{FnAttribute, VarAttribute, Visibility}; use gccjit::{Function, GlobalKind, LValue, RValue, ToRValue, Type}; use rustc_codegen_ssa::traits::{BaseTypeMethods, ConstMethods, StaticMethods}; use rustc_hir::def::DefKind; -use rustc_middle::bug; use rustc_middle::middle::codegen_fn_attrs::{CodegenFnAttrFlags, CodegenFnAttrs}; use rustc_middle::mir::interpret::{ self, read_target_uint, ConstAllocation, ErrorHandled, Scalar as InterpScalar, }; -use rustc_middle::span_bug; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, Instance}; +use rustc_middle::{bug, span_bug}; use rustc_span::def_id::DefId; use rustc_target::abi::{self, Align, HasDataLayout, Primitive, Size, WrappingRange}; diff --git a/compiler/rustc_codegen_gcc/src/context.rs b/compiler/rustc_codegen_gcc/src/context.rs index 86a5000a723..e330102fbd8 100644 --- a/compiler/rustc_codegen_gcc/src/context.rs +++ b/compiler/rustc_codegen_gcc/src/context.rs @@ -6,8 +6,7 @@ use gccjit::{ use rustc_codegen_ssa::base::wants_msvc_seh; use rustc_codegen_ssa::errors as ssa_errors; use rustc_codegen_ssa::traits::{BackendTypes, BaseTypeMethods, MiscMethods}; -use rustc_data_structures::base_n::ToBaseN; -use rustc_data_structures::base_n::ALPHANUMERIC_ONLY; +use rustc_data_structures::base_n::{ToBaseN, ALPHANUMERIC_ONLY}; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_middle::mir::mono::CodegenUnit; use rustc_middle::span_bug; @@ -17,10 +16,10 @@ use rustc_middle::ty::layout::{ }; use rustc_middle::ty::{self, Instance, ParamEnv, PolyExistentialTraitRef, Ty, TyCtxt}; use rustc_session::Session; -use rustc_span::{source_map::respan, Span, DUMMY_SP}; -use rustc_target::abi::{ - call::FnAbi, HasDataLayout, PointeeInfo, Size, TargetDataLayout, VariantIdx, -}; +use rustc_span::source_map::respan; +use rustc_span::{Span, DUMMY_SP}; +use rustc_target::abi::call::FnAbi; +use rustc_target::abi::{HasDataLayout, PointeeInfo, Size, TargetDataLayout, VariantIdx}; use rustc_target::spec::{HasTargetSpec, HasWasmCAbiOpt, Target, TlsModel, WasmCAbi}; use crate::callee::get_fn; diff --git a/compiler/rustc_codegen_gcc/src/debuginfo.rs b/compiler/rustc_codegen_gcc/src/debuginfo.rs index 3d9ea278a63..d770da5a8c4 100644 --- a/compiler/rustc_codegen_gcc/src/debuginfo.rs +++ b/compiler/rustc_codegen_gcc/src/debuginfo.rs @@ -1,3 +1,5 @@ +use std::ops::Range; + use gccjit::{Location, RValue}; use rustc_codegen_ssa::mir::debuginfo::{DebugScope, FunctionDebugContext, VariableKind}; use rustc_codegen_ssa::traits::{DebugInfoBuilderMethods, DebugInfoMethods}; @@ -10,7 +12,6 @@ use rustc_session::config::DebugInfo; use rustc_span::{BytePos, Pos, SourceFile, SourceFileAndLine, Span, Symbol}; use rustc_target::abi::call::FnAbi; use rustc_target::abi::Size; -use std::ops::Range; use crate::builder::Builder; use crate::context::CodegenCx; diff --git a/compiler/rustc_codegen_gcc/src/gcc_util.rs b/compiler/rustc_codegen_gcc/src/gcc_util.rs index 53877e8ff7f..5308ccdb614 100644 --- a/compiler/rustc_codegen_gcc/src/gcc_util.rs +++ b/compiler/rustc_codegen_gcc/src/gcc_util.rs @@ -1,11 +1,10 @@ #[cfg(feature = "master")] use gccjit::Context; -use smallvec::{smallvec, SmallVec}; - use rustc_data_structures::fx::FxHashMap; use rustc_middle::bug; use rustc_session::Session; use rustc_target::target_features::RUSTC_SPECIFIC_FEATURES; +use smallvec::{smallvec, SmallVec}; use crate::errors::{ PossibleFeature, TargetFeatureDisableOrEnable, UnknownCTargetFeature, @@ -66,8 +65,8 @@ pub(crate) fn global_gcc_features(sess: &Session, diagnostics: bool) -> Vec<Stri let feature = backend_feature_name(s)?; // Warn against use of GCC specific feature names on the CLI. - if diagnostics && !supported_features.iter().any(|&(v, _)| v == feature) { - let rust_feature = supported_features.iter().find_map(|&(rust_feature, _)| { + if diagnostics && !supported_features.iter().any(|&(v, _, _)| v == feature) { + let rust_feature = supported_features.iter().find_map(|&(rust_feature, _, _)| { let gcc_features = to_gcc_features(sess, rust_feature); if gcc_features.contains(&feature) && !gcc_features.contains(&rust_feature) { Some(rust_feature) diff --git a/compiler/rustc_codegen_gcc/src/int.rs b/compiler/rustc_codegen_gcc/src/int.rs index e4c5eb91373..92d5c1cbbb8 100644 --- a/compiler/rustc_codegen_gcc/src/int.rs +++ b/compiler/rustc_codegen_gcc/src/int.rs @@ -6,18 +6,13 @@ use gccjit::{BinaryOp, ComparisonOp, FunctionType, Location, RValue, ToRValue, T use rustc_codegen_ssa::common::{IntPredicate, TypeKind}; use rustc_codegen_ssa::traits::{BackendTypes, BaseTypeMethods, BuilderMethods, OverflowOp}; use rustc_middle::ty::{ParamEnv, Ty}; -use rustc_target::abi::{ - call::{ArgAbi, ArgAttributes, Conv, FnAbi, PassMode}, - Endian, -}; +use rustc_target::abi::call::{ArgAbi, ArgAttributes, Conv, FnAbi, PassMode}; +use rustc_target::abi::Endian; use rustc_target::spec; -use crate::builder::ToGccComp; -use crate::{ - builder::Builder, - common::{SignType, TypeReflection}, - context::CodegenCx, -}; +use crate::builder::{Builder, ToGccComp}; +use crate::common::{SignType, TypeReflection}; +use crate::context::CodegenCx; impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { pub fn gcc_urem(&self, a: RValue<'gcc>, b: RValue<'gcc>) -> RValue<'gcc> { @@ -266,7 +261,9 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { lhs: <Self as BackendTypes>::Value, rhs: <Self as BackendTypes>::Value, ) -> (<Self as BackendTypes>::Value, <Self as BackendTypes>::Value) { - use rustc_middle::ty::{Int, IntTy::*, Uint, UintTy::*}; + use rustc_middle::ty::IntTy::*; + use rustc_middle::ty::UintTy::*; + use rustc_middle::ty::{Int, Uint}; let new_kind = match *typ.kind() { Int(t @ Isize) => Int(t.normalize(self.tcx.sess.target.pointer_width)), diff --git a/compiler/rustc_codegen_gcc/src/intrinsic/llvm.rs b/compiler/rustc_codegen_gcc/src/intrinsic/llvm.rs index a1270482219..554e57250e6 100644 --- a/compiler/rustc_codegen_gcc/src/intrinsic/llvm.rs +++ b/compiler/rustc_codegen_gcc/src/intrinsic/llvm.rs @@ -3,7 +3,8 @@ use std::borrow::Cow; use gccjit::{Function, FunctionPtrType, RValue, ToRValue, UnaryOp}; use rustc_codegen_ssa::traits::BuilderMethods; -use crate::{builder::Builder, context::CodegenCx}; +use crate::builder::Builder; +use crate::context::CodegenCx; pub fn adjust_intrinsic_arguments<'a, 'b, 'gcc, 'tcx>( builder: &Builder<'a, 'gcc, 'tcx>, diff --git a/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs b/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs index ba214a9c24c..8da1df3be15 100644 --- a/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs +++ b/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs @@ -1,10 +1,8 @@ use std::iter::FromIterator; -use gccjit::ToRValue; -use gccjit::{BinaryOp, RValue, Type}; +use gccjit::{BinaryOp, RValue, ToRValue, Type}; #[cfg(feature = "master")] use gccjit::{ComparisonOp, UnaryOp}; - use rustc_codegen_ssa::base::compare_simd_types; use rustc_codegen_ssa::common::{IntPredicate, TypeKind}; #[cfg(feature = "master")] diff --git a/compiler/rustc_codegen_gcc/src/lib.rs b/compiler/rustc_codegen_gcc/src/lib.rs index 1132b0cd2f5..94f016234f9 100644 --- a/compiler/rustc_codegen_gcc/src/lib.rs +++ b/compiler/rustc_codegen_gcc/src/lib.rs @@ -79,14 +79,11 @@ use std::ops::Deref; use std::sync::atomic::AtomicBool; #[cfg(not(feature = "master"))] use std::sync::atomic::Ordering; -use std::sync::Arc; -use std::sync::Mutex; +use std::sync::{Arc, Mutex}; -use back::lto::ThinBuffer; -use back::lto::ThinData; +use back::lto::{ThinBuffer, ThinData}; use errors::LTONotSupported; -use gccjit::CType; -use gccjit::{Context, OptimizationLevel}; +use gccjit::{CType, Context, OptimizationLevel}; #[cfg(feature = "master")] use gccjit::{TargetInfo, Version}; use rustc_ast::expand::allocator::AllocatorKind; @@ -489,7 +486,7 @@ pub fn target_features( sess.target .supported_target_features() .iter() - .filter_map(|&(feature, gate)| { + .filter_map(|&(feature, gate, _)| { if sess.is_nightly_build() || allow_unstable || gate.is_stable() { Some(feature) } else { diff --git a/compiler/rustc_codegen_gcc/src/mono_item.rs b/compiler/rustc_codegen_gcc/src/mono_item.rs index 44657ad4f6e..e6b22d51871 100644 --- a/compiler/rustc_codegen_gcc/src/mono_item.rs +++ b/compiler/rustc_codegen_gcc/src/mono_item.rs @@ -9,10 +9,9 @@ use rustc_middle::mir::mono::{Linkage, Visibility}; use rustc_middle::ty::layout::{FnAbiOf, LayoutOf}; use rustc_middle::ty::{self, Instance, TypeVisitableExt}; -use crate::attributes; -use crate::base; use crate::context::CodegenCx; use crate::type_of::LayoutGccExt; +use crate::{attributes, base}; impl<'gcc, 'tcx> PreDefineMethods<'tcx> for CodegenCx<'gcc, 'tcx> { #[cfg_attr(not(feature = "master"), allow(unused_variables))] |