diff options
Diffstat (limited to 'compiler/rustc_interface/src')
| -rw-r--r-- | compiler/rustc_interface/src/interface.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 56 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/tests.rs | 20 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/util.rs | 15 |
4 files changed, 62 insertions, 33 deletions
diff --git a/compiler/rustc_interface/src/interface.rs b/compiler/rustc_interface/src/interface.rs index c46e879b976..8f131f45bbd 100644 --- a/compiler/rustc_interface/src/interface.rs +++ b/compiler/rustc_interface/src/interface.rs @@ -285,7 +285,9 @@ pub(crate) fn parse_check_cfg(dcx: DiagCtxtHandle<'_>, specs: Vec<String>) -> Ch .expecteds .entry(name.name) .and_modify(|v| match v { - ExpectedValues::Some(v) if !values_any_specified => { + ExpectedValues::Some(v) if !values_any_specified => + { + #[allow(rustc::potential_query_instability)] v.extend(values.clone()) } ExpectedValues::Some(_) => *v = ExpectedValues::Any, diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index a438cde018c..bc5ef04079e 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -6,6 +6,7 @@ use std::sync::{Arc, LazyLock, OnceLock}; use std::{env, fs, iter}; use rustc_ast as ast; +use rustc_attr_parsing::{AttributeParser, ShouldEmit, validate_attr}; use rustc_codegen_ssa::traits::CodegenBackend; use rustc_data_structures::jobserver::Proxy; use rustc_data_structures::steal::Steal; @@ -15,6 +16,7 @@ use rustc_errors::timings::TimingSection; use rustc_expand::base::{ExtCtxt, LintStoreExpand}; use rustc_feature::Features; use rustc_fs_util::try_canonicalize; +use rustc_hir::attrs::AttributeKind; use rustc_hir::def_id::{LOCAL_CRATE, StableCrateId, StableCrateIdMap}; use rustc_hir::definitions::Definitions; use rustc_incremental::setup_dep_graph; @@ -25,11 +27,9 @@ use rustc_middle::arena::Arena; use rustc_middle::dep_graph::DepsType; use rustc_middle::ty::{self, CurrentGcx, GlobalCtxt, RegisteredTools, TyCtxt}; use rustc_middle::util::Providers; -use rustc_parse::{ - new_parser_from_file, new_parser_from_source_str, unwrap_or_emit_fatal, validate_attr, -}; +use rustc_parse::{new_parser_from_file, new_parser_from_source_str, unwrap_or_emit_fatal}; use rustc_passes::{abi_test, input_stats, layout_test}; -use rustc_resolve::Resolver; +use rustc_resolve::{Resolver, ResolverOutputs}; use rustc_session::config::{CrateType, Input, OutFileName, OutputFilenames, OutputType}; use rustc_session::cstore::Untracked; use rustc_session::output::{collect_crate_types, filename_for_input}; @@ -108,7 +108,7 @@ impl LintStoreExpand for LintStoreExpandImpl<'_> { registered_tools: &RegisteredTools, node_id: ast::NodeId, attrs: &[ast::Attribute], - items: &[rustc_ast::ptr::P<ast::Item>], + items: &[Box<ast::Item>], name: Symbol, ) { pre_expansion_lint(sess, features, self.0, registered_tools, (node_id, attrs, items), name); @@ -208,6 +208,10 @@ fn configure_and_expand( // Expand macros now! let krate = sess.time("expand_crate", || ecx.monotonic_expander().expand_crate(krate)); + if ecx.nb_macro_errors > 0 { + sess.dcx().abort_if_errors(); + } + // The rest is error reporting and stats sess.psess.buffered_lints.with_lock(|buffered_lints: &mut Vec<BufferedEarlyLint>| { @@ -367,7 +371,7 @@ fn print_macro_stats(ecx: &ExtCtxt<'_>) { // The name won't abut or overlap with the uses value, but it does // overlap with the empty part of the uses column. Shrink the width // of the uses column to account for the excess name length. - uses_w = uses_with_underscores.len() + 1 + uses_w -= name.len() - name_w; }; _ = writeln!( @@ -789,7 +793,7 @@ fn resolver_for_lowering_raw<'tcx>( // Make sure we don't mutate the cstore from here on. tcx.untracked().cstore.freeze(); - let ty::ResolverOutputs { + let ResolverOutputs { global_ctxt: untracked_resolutions, ast_lowering: untracked_resolver_for_lowering, } = resolver.into_outputs(); @@ -1055,17 +1059,11 @@ fn run_required_analyses(tcx: TyCtxt<'_>) { }); }, { - sess.time("unused_lib_feature_checking", || { - rustc_passes::stability::check_unused_or_stable_features(tcx) - }); - }, - { // We force these queries to run, // since they might not otherwise get called. // This marks the corresponding crate-level attributes // as used, and ensures that their values are valid. tcx.ensure_ok().limits(()); - tcx.ensure_ok().stability_index(()); } ); }); @@ -1083,7 +1081,8 @@ fn run_required_analyses(tcx: TyCtxt<'_>) { if !tcx.is_typeck_child(def_id.to_def_id()) { // Child unsafety and borrowck happens together with the parent tcx.ensure_ok().check_unsafety(def_id); - tcx.ensure_ok().mir_borrowck(def_id) + tcx.ensure_ok().mir_borrowck(def_id); + tcx.ensure_ok().check_transmutes(def_id); } tcx.ensure_ok().has_ffi_unwind_calls(def_id); @@ -1153,7 +1152,9 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) { parallel!( { - tcx.ensure_ok().check_private_in_public(()); + tcx.par_hir_for_each_module(|module| { + tcx.ensure_ok().check_private_in_public(module) + }) }, { tcx.par_hir_for_each_module(|module| { @@ -1244,8 +1245,7 @@ pub fn get_crate_name(sess: &Session, krate_attrs: &[ast::Attribute]) -> Symbol // in all code paths that require the crate name very early on, namely before // macro expansion. - let attr_crate_name = - validate_and_find_value_str_builtin_attr(sym::crate_name, sess, krate_attrs); + let attr_crate_name = parse_crate_name(sess, krate_attrs, ShouldEmit::EarlyFatal); let validate = |name, span| { rustc_session::output::validate_crate_name(sess, name, span); @@ -1283,6 +1283,28 @@ pub fn get_crate_name(sess: &Session, krate_attrs: &[ast::Attribute]) -> Symbol sym::rust_out } +pub(crate) fn parse_crate_name( + sess: &Session, + attrs: &[ast::Attribute], + emit_errors: ShouldEmit, +) -> Option<(Symbol, Span)> { + let rustc_hir::Attribute::Parsed(AttributeKind::CrateName { name, name_span, .. }) = + AttributeParser::parse_limited_should_emit( + sess, + &attrs, + sym::crate_name, + DUMMY_SP, + rustc_ast::node_id::CRATE_NODE_ID, + None, + emit_errors, + )? + else { + unreachable!("crate_name is the only attr we could've parsed here"); + }; + + Some((name, name_span)) +} + fn get_recursion_limit(krate_attrs: &[ast::Attribute], sess: &Session) -> Limit { // We don't permit macro calls inside of the attribute (e.g., #![recursion_limit = `expand!()`]) // because that would require expanding this while in the middle of expansion, which needs to diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs index 360b5629e9d..7730bddc0f1 100644 --- a/compiler/rustc_interface/src/tests.rs +++ b/compiler/rustc_interface/src/tests.rs @@ -8,19 +8,20 @@ use rustc_abi::Align; use rustc_data_structures::profiling::TimePassesFormat; use rustc_errors::emitter::HumanReadableErrorType; use rustc_errors::{ColorConfig, registry}; +use rustc_hir::attrs::NativeLibKind; use rustc_session::config::{ AutoDiff, BranchProtection, CFGuard, Cfg, CollapseMacroDebuginfo, CoverageLevel, CoverageOptions, DebugInfo, DumpMonoStatsFormat, ErrorOutputType, ExternEntry, ExternLocation, Externs, FmtDebug, FunctionReturn, InliningThreshold, Input, InstrumentCoverage, InstrumentXRay, LinkSelfContained, LinkerPluginLto, LocationDetail, LtoCli, MirIncludeSpans, - NextSolverConfig, OomStrategy, Options, OutFileName, OutputType, OutputTypes, PAuthKey, PacRet, - Passes, PatchableFunctionEntry, Polonius, ProcMacroExecutionStrategy, Strip, SwitchWithOptPath, - SymbolManglingVersion, WasiExecModel, build_configuration, build_session_options, - rustc_optgroups, + NextSolverConfig, Offload, OomStrategy, Options, OutFileName, OutputType, OutputTypes, + PAuthKey, PacRet, Passes, PatchableFunctionEntry, Polonius, ProcMacroExecutionStrategy, Strip, + SwitchWithOptPath, SymbolManglingVersion, WasiExecModel, build_configuration, + build_session_options, rustc_optgroups, }; use rustc_session::lint::Level; use rustc_session::search_paths::SearchPath; -use rustc_session::utils::{CanonicalizedPath, NativeLib, NativeLibKind}; +use rustc_session::utils::{CanonicalizedPath, NativeLib}; use rustc_session::{CompilerIO, EarlyDiagCtxt, Session, build_session, getopts}; use rustc_span::edition::{DEFAULT_EDITION, Edition}; use rustc_span::source_map::{RealFileLoader, SourceMapInputs}; @@ -689,6 +690,7 @@ fn test_unstable_options_tracking_hash() { // Make sure that changing an [UNTRACKED] option leaves the hash unchanged. // tidy-alphabetical-start untracked!(assert_incr_state, Some(String::from("loaded"))); + untracked!(codegen_source_order, true); untracked!(deduplicate_diagnostics, false); untracked!(dump_dep_graph, true); untracked!(dump_mir, Some(String::from("abc"))); @@ -777,9 +779,9 @@ fn test_unstable_options_tracking_hash() { tracked!( coverage_options, CoverageOptions { - level: CoverageLevel::Mcdc, - no_mir_spans: true, - discard_all_spans_in_codegen: true + level: CoverageLevel::Branch, + // (don't collapse test-only options onto the same line) + discard_all_spans_in_codegen: true, } ); tracked!(crate_attr, vec!["abc".to_string()]); @@ -806,6 +808,7 @@ fn test_unstable_options_tracking_hash() { tracked!(hint_mostly_unused, true); tracked!(human_readable_cgu_names, true); tracked!(incremental_ignore_spans, true); + tracked!(indirect_branch_cs_prefix, true); tracked!(inline_mir, Some(true)); tracked!(inline_mir_hint_threshold, Some(123)); tracked!(inline_mir_threshold, Some(123)); @@ -833,6 +836,7 @@ fn test_unstable_options_tracking_hash() { tracked!(no_profiler_runtime, true); tracked!(no_trait_vptr, true); tracked!(no_unique_section_names, true); + tracked!(offload, vec![Offload::Enable]); tracked!(on_broken_pipe, OnBrokenPipe::Kill); tracked!(oom, OomStrategy::Panic); tracked!(osx_rpath_install_name, true); diff --git a/compiler/rustc_interface/src/util.rs b/compiler/rustc_interface/src/util.rs index 0ca4fcc66ca..04006f3e446 100644 --- a/compiler/rustc_interface/src/util.rs +++ b/compiler/rustc_interface/src/util.rs @@ -5,14 +5,15 @@ use std::sync::{Arc, OnceLock}; use std::{env, thread}; use rustc_ast as ast; +use rustc_attr_parsing::{ShouldEmit, validate_attr}; use rustc_codegen_ssa::traits::CodegenBackend; use rustc_data_structures::jobserver::Proxy; use rustc_data_structures::sync; +use rustc_errors::LintBuffer; use rustc_metadata::{DylibError, load_symbol_from_dylib}; use rustc_middle::ty::CurrentGcx; -use rustc_parse::validate_attr; use rustc_session::config::{Cfg, OutFileName, OutputFilenames, OutputTypes, Sysroot, host_tuple}; -use rustc_session::lint::{self, BuiltinLintDiag, LintBuffer}; +use rustc_session::lint::{self, BuiltinLintDiag}; use rustc_session::output::{CRATE_TYPES, categorize_crate_type}; use rustc_session::{EarlyDiagCtxt, Session, filesearch}; use rustc_span::edit_distance::find_best_match_for_name; @@ -23,6 +24,7 @@ use rustc_target::spec::Target; use tracing::info; use crate::errors; +use crate::passes::parse_crate_name; /// Function pointer type that constructs a new CodegenBackend. type MakeBackendFn = fn() -> Box<dyn CodegenBackend>; @@ -519,11 +521,10 @@ pub fn build_output_filenames(attrs: &[ast::Attribute], sess: &Session) -> Outpu sess.dcx().emit_fatal(errors::MultipleOutputTypesToStdout); } - let crate_name = sess - .opts - .crate_name - .clone() - .or_else(|| rustc_attr_parsing::find_crate_name(attrs).map(|n| n.to_string())); + let crate_name = + sess.opts.crate_name.clone().or_else(|| { + parse_crate_name(sess, attrs, ShouldEmit::Nothing).map(|i| i.0.to_string()) + }); match sess.io.output_file { None => { |