diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/lib.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/lib.rs | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs index a96993b9aba..43164390a1c 100644 --- a/compiler/rustc_codegen_llvm/src/lib.rs +++ b/compiler/rustc_codegen_llvm/src/lib.rs @@ -8,6 +8,7 @@ #![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] +#![feature(assert_matches)] #![feature(exact_size_is_empty)] #![feature(extern_types)] #![feature(hash_raw_entry)] @@ -17,9 +18,13 @@ #![feature(rustdoc_internals)] // tidy-alphabetical-end +use std::any::Any; +use std::ffi::CStr; +use std::io::Write; +use std::mem::ManuallyDrop; + use back::owned_target_machine::OwnedTargetMachine; use back::write::{create_informational_target_machine, create_target_machine}; - use errors::ParseTargetMachineConfig; pub use llvm_util::target_features; use rustc_ast::expand::allocator::AllocatorKind; @@ -28,8 +33,7 @@ use rustc_codegen_ssa::back::write::{ CodegenContext, FatLtoInput, ModuleConfig, TargetMachineFactoryConfig, TargetMachineFactoryFn, }; use rustc_codegen_ssa::traits::*; -use rustc_codegen_ssa::ModuleCodegen; -use rustc_codegen_ssa::{CodegenResults, CompiledModule}; +use rustc_codegen_ssa::{CodegenResults, CompiledModule, ModuleCodegen}; use rustc_data_structures::fx::FxIndexMap; use rustc_errors::{DiagCtxtHandle, ErrorGuaranteed, FatalError}; use rustc_metadata::EncodedMetadata; @@ -40,11 +44,6 @@ use rustc_session::config::{OptLevel, OutputFilenames, PrintKind, PrintRequest}; use rustc_session::Session; use rustc_span::symbol::Symbol; -use std::any::Any; -use std::ffi::CStr; -use std::io::Write; -use std::mem::ManuallyDrop; - mod back { pub mod archive; pub mod lto; @@ -271,7 +270,7 @@ impl CodegenBackend for LlvmCodegenBackend { fn provide(&self, providers: &mut Providers) { providers.global_backend_features = - |tcx, ()| llvm_util::global_llvm_features(tcx.sess, true) + |tcx, ()| llvm_util::global_llvm_features(tcx.sess, true, false) } fn print(&self, req: &PrintRequest, out: &mut String, sess: &Session) { @@ -394,9 +393,10 @@ impl CodegenBackend for LlvmCodegenBackend { codegen_results: CodegenResults, outputs: &OutputFilenames, ) -> Result<(), ErrorGuaranteed> { - use crate::back::archive::LlvmArchiveBuilderBuilder; use rustc_codegen_ssa::back::link::link_binary; + use crate::back::archive::LlvmArchiveBuilderBuilder; + // Run the linker on any artifacts that resulted from the LLVM run. // This should produce either a finished executable or library. link_binary(sess, &LlvmArchiveBuilderBuilder, &codegen_results, outputs) @@ -435,7 +435,7 @@ impl ModuleLlvm { ModuleLlvm { llmod_raw, llcx, - tm: ManuallyDrop::new(create_informational_target_machine(tcx.sess)), + tm: ManuallyDrop::new(create_informational_target_machine(tcx.sess, false)), } } } |