From c23a457e72abe608715ac76f076f47dc42af07a5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 20:31:44 +0200 Subject: Merging upstream version 1.74.1+dfsg1. Signed-off-by: Daniel Baumann --- compiler/rustc_interface/src/passes.rs | 51 +++++++++++++--------------------- 1 file changed, 20 insertions(+), 31 deletions(-) (limited to 'compiler/rustc_interface/src/passes.rs') diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index 18a669175..0e8f93cef 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -8,7 +8,7 @@ use rustc_borrowck as mir_borrowck; use rustc_codegen_ssa::traits::CodegenBackend; use rustc_data_structures::parallel; use rustc_data_structures::steal::Steal; -use rustc_data_structures::sync::{Lrc, OnceCell, WorkerLocal}; +use rustc_data_structures::sync::{Lrc, OnceLock, WorkerLocal}; use rustc_errors::PResult; use rustc_expand::base::{ExtCtxt, LintStoreExpand}; use rustc_feature::Features; @@ -18,11 +18,11 @@ use rustc_lint::{unerased_lint_store, BufferedEarlyLint, EarlyCheckNode, LintSto use rustc_metadata::creader::CStore; use rustc_middle::arena::Arena; use rustc_middle::dep_graph::DepGraph; -use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::{self, GlobalCtxt, RegisteredTools, TyCtxt}; +use rustc_middle::util::Providers; use rustc_mir_build as mir_build; use rustc_parse::{parse_crate_from_file, parse_crate_from_source_str, validate_attr}; -use rustc_passes::{self, hir_stats, layout_test}; +use rustc_passes::{self, abi_test, hir_stats, layout_test}; use rustc_plugin_impl as plugin; use rustc_resolve::Resolver; use rustc_session::code_stats::VTableSizeInfo; @@ -584,7 +584,7 @@ fn resolver_for_lowering<'tcx>( let krate = configure_and_expand(krate, &pre_configured_attrs, &mut resolver); // Make sure we don't mutate the cstore from here on. - tcx.untracked().cstore.leak(); + tcx.untracked().cstore.freeze(); let ty::ResolverOutputs { global_ctxt: untracked_resolutions, @@ -675,13 +675,6 @@ pub static DEFAULT_QUERY_PROVIDERS: LazyLock = LazyLock::new(|| { *providers }); -pub static DEFAULT_EXTERN_QUERY_PROVIDERS: LazyLock = LazyLock::new(|| { - let mut extern_providers = ExternProviders::default(); - rustc_metadata::provide_extern(&mut extern_providers); - rustc_codegen_ssa::provide_extern(&mut extern_providers); - extern_providers -}); - pub fn create_global_ctxt<'tcx>( compiler: &'tcx Compiler, crate_types: Vec, @@ -689,7 +682,7 @@ pub fn create_global_ctxt<'tcx>( lint_store: Lrc, dep_graph: DepGraph, untracked: Untracked, - gcx_cell: &'tcx OnceCell>, + gcx_cell: &'tcx OnceLock>, arena: &'tcx WorkerLocal>, hir_arena: &'tcx WorkerLocal>, ) -> &'tcx GlobalCtxt<'tcx> { @@ -702,14 +695,11 @@ pub fn create_global_ctxt<'tcx>( let query_result_on_disk_cache = rustc_incremental::load_query_result_cache(sess); let codegen_backend = compiler.codegen_backend(); - let mut local_providers = *DEFAULT_QUERY_PROVIDERS; - codegen_backend.provide(&mut local_providers); - - let mut extern_providers = *DEFAULT_EXTERN_QUERY_PROVIDERS; - codegen_backend.provide_extern(&mut extern_providers); + let mut providers = *DEFAULT_QUERY_PROVIDERS; + codegen_backend.provide(&mut providers); if let Some(callback) = compiler.override_queries { - callback(sess, &mut local_providers, &mut extern_providers); + callback(sess, &mut providers); } let incremental = dep_graph.is_fully_enabled(); @@ -727,11 +717,12 @@ pub fn create_global_ctxt<'tcx>( dep_graph, rustc_query_impl::query_callbacks(arena), rustc_query_impl::query_system( - local_providers, - extern_providers, + providers.queries, + providers.extern_queries, query_result_on_disk_cache, incremental, ), + providers.hooks, ) }) }) @@ -743,12 +734,11 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> { rustc_passes::hir_id_validator::check_crate(tcx); let sess = tcx.sess; - let mut entry_point = None; sess.time("misc_checking_1", || { parallel!( { - entry_point = sess.time("looking_for_entry_point", || tcx.entry_fn(())); + sess.time("looking_for_entry_point", || tcx.ensure().entry_fn(())); sess.time("looking_for_derive_registrar", || { tcx.ensure().proc_macro_decls_static(()) @@ -808,16 +798,15 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> { } }); - if tcx.sess.opts.unstable_opts.drop_tracking_mir { - tcx.hir().par_body_owners(|def_id| { - if let rustc_hir::def::DefKind::Generator = tcx.def_kind(def_id) { - tcx.ensure().mir_generator_witnesses(def_id); - tcx.ensure().check_generator_obligations(def_id); - } - }); - } + tcx.hir().par_body_owners(|def_id| { + if let rustc_hir::def::DefKind::Generator = tcx.def_kind(def_id) { + tcx.ensure().mir_generator_witnesses(def_id); + tcx.ensure().check_generator_obligations(def_id); + } + }); sess.time("layout_testing", || layout_test::test_layout(tcx)); + sess.time("abi_testing", || abi_test::test_abi(tcx)); // Avoid overwhelming user with errors if borrow checking failed. // I'm not sure how helpful this is, to be honest, but it avoids a @@ -862,7 +851,7 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> { // This check has to be run after all lints are done processing. We don't // define a lint filter, as all lint checks should have finished at this point. - sess.time("check_lint_expectations", || tcx.check_expectations(None)); + sess.time("check_lint_expectations", || tcx.ensure().check_expectations(None)); }); if sess.opts.unstable_opts.print_vtable_sizes { -- cgit v1.2.3