diff options
Diffstat (limited to 'compiler/rustc_interface')
| -rw-r--r-- | compiler/rustc_interface/Cargo.toml | 2 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/interface.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 34 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/tests.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/util.rs | 15 |
5 files changed, 43 insertions, 16 deletions
diff --git a/compiler/rustc_interface/Cargo.toml b/compiler/rustc_interface/Cargo.toml index 473ac5e0cea..40152e78f8a 100644 --- a/compiler/rustc_interface/Cargo.toml +++ b/compiler/rustc_interface/Cargo.toml @@ -46,7 +46,7 @@ rustc_thread_pool = { path = "../rustc_thread_pool" } rustc_trait_selection = { path = "../rustc_trait_selection" } rustc_traits = { path = "../rustc_traits" } rustc_ty_utils = { path = "../rustc_ty_utils" } -tracing = "0.1" +tracing.workspace = true # tidy-alphabetical-end [dev-dependencies] 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 3ba224723e3..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; @@ -25,9 +27,7 @@ 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, ResolverOutputs}; use rustc_session::config::{CrateType, Input, OutFileName, OutputFilenames, OutputType}; @@ -1081,7 +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); @@ -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 0a764808f95..7730bddc0f1 100644 --- a/compiler/rustc_interface/src/tests.rs +++ b/compiler/rustc_interface/src/tests.rs @@ -8,6 +8,7 @@ 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, @@ -20,7 +21,7 @@ use rustc_session::config::{ }; 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}; @@ -807,6 +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)); 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 => { |