diff options
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/back/write.rs')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/write.rs | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs index 90d48d6ee7e..b40bb4ed5d2 100644 --- a/compiler/rustc_codegen_ssa/src/back/write.rs +++ b/compiler/rustc_codegen_ssa/src/back/write.rs @@ -6,9 +6,9 @@ use std::sync::Arc; use std::sync::mpsc::{Receiver, Sender, channel}; use std::{fs, io, mem, str, thread}; -use jobserver::{Acquired, Client}; use rustc_ast::attr; use rustc_data_structures::fx::{FxHashMap, FxIndexMap}; +use rustc_data_structures::jobserver::{self, Acquired}; use rustc_data_structures::memmap::Mmap; use rustc_data_structures::profiling::{SelfProfilerRef, VerboseTimingGuard}; use rustc_errors::emitter::Emitter; @@ -33,8 +33,7 @@ use rustc_session::config::{ self, CrateType, Lto, OutFileName, OutputFilenames, OutputType, Passes, SwitchWithOptPath, }; use rustc_span::source_map::SourceMap; -use rustc_span::symbol::sym; -use rustc_span::{BytePos, FileName, InnerSpan, Pos, Span}; +use rustc_span::{FileName, InnerSpan, Span, SpanData, sym}; use rustc_target::spec::{MergeFunctions, SanitizerSet}; use tracing::debug; @@ -456,7 +455,6 @@ pub(crate) fn start_async_codegen<B: ExtraBackendMethods>( metadata_module: Option<CompiledModule>, ) -> OngoingCodegen<B> { let (coordinator_send, coordinator_receive) = channel(); - let sess = tcx.sess; let crate_attrs = tcx.hir().attrs(rustc_hir::CRATE_HIR_ID); let no_builtins = attr::contains_name(crate_attrs, sym::no_builtins); @@ -477,7 +475,6 @@ pub(crate) fn start_async_codegen<B: ExtraBackendMethods>( shared_emitter, codegen_worker_send, coordinator_receive, - sess.jobserver.clone(), Arc::new(regular_config), Arc::new(metadata_config), Arc::new(allocator_config), @@ -1093,7 +1090,6 @@ fn start_executing_work<B: ExtraBackendMethods>( shared_emitter: SharedEmitter, codegen_worker_send: Sender<CguMessage>, coordinator_receive: Receiver<Box<dyn Any + Send>>, - jobserver: Client, regular_config: Arc<ModuleConfig>, metadata_config: Arc<ModuleConfig>, allocator_config: Arc<ModuleConfig>, @@ -1145,7 +1141,7 @@ fn start_executing_work<B: ExtraBackendMethods>( // get tokens on `coordinator_receive` which will // get managed in the main loop below. let coordinator_send2 = coordinator_send.clone(); - let helper = jobserver + let helper = jobserver::client() .into_helper_thread(move |token| { drop(coordinator_send2.send(Box::new(Message::Token::<B>(token)))); }) @@ -1837,7 +1833,7 @@ fn spawn_work<'a, B: ExtraBackendMethods>( enum SharedEmitterMessage { Diagnostic(Diagnostic), - InlineAsmError(u32, String, Level, Option<(String, Vec<InnerSpan>)>), + InlineAsmError(SpanData, String, Level, Option<(String, Vec<InnerSpan>)>), Fatal(String), } @@ -1859,12 +1855,12 @@ impl SharedEmitter { pub fn inline_asm_error( &self, - cookie: u32, + span: SpanData, msg: String, level: Level, source: Option<(String, Vec<InnerSpan>)>, ) { - drop(self.sender.send(SharedEmitterMessage::InlineAsmError(cookie, msg, level, source))); + drop(self.sender.send(SharedEmitterMessage::InlineAsmError(span, msg, level, source))); } fn fatal(&self, msg: &str) { @@ -1953,17 +1949,12 @@ impl SharedEmitterMain { dcx.emit_diagnostic(d); sess.dcx().abort_if_errors(); } - Ok(SharedEmitterMessage::InlineAsmError(cookie, msg, level, source)) => { + Ok(SharedEmitterMessage::InlineAsmError(span, msg, level, source)) => { assert_matches!(level, Level::Error | Level::Warning | Level::Note); - let msg = msg.strip_prefix("error: ").unwrap_or(&msg).to_string(); let mut err = Diag::<()>::new(sess.dcx(), level, msg); - - // If the cookie is 0 then we don't have span information. - if cookie != 0 { - let pos = BytePos::from_u32(cookie); - let span = Span::with_root_ctxt(pos, pos); - err.span(span); - }; + if !span.is_dummy() { + err.span(span.span()); + } // Point to the generated assembly if it is available. if let Some((buffer, spans)) = source { |