Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 42 deletions

diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
index 2510ce714..d30816955 100644
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -1,54 +1,33 @@
 #![allow(rustc::bad_opt_access)]
-use crate::interface::parse_cfgspecs;
-
-use rustc_data_structures::fx::FxHashSet;
+use crate::interface::parse_cfg;
 use rustc_data_structures::profiling::TimePassesFormat;
 use rustc_errors::{emitter::HumanReadableErrorType, registry, ColorConfig};
-use rustc_session::config::rustc_optgroups;
-use rustc_session::config::DebugInfo;
-use rustc_session::config::Input;
-use rustc_session::config::InstrumentXRay;
-use rustc_session::config::LinkSelfContained;
-use rustc_session::config::TraitSolver;
-use rustc_session::config::{build_configuration, build_session_options, to_crate_config};
 use rustc_session::config::{
-    BranchProtection, Externs, OomStrategy, OutFileName, OutputType, OutputTypes, PAuthKey, PacRet,
-    ProcMacroExecutionStrategy, SymbolManglingVersion, WasiExecModel,
+    build_configuration, build_session_options, rustc_optgroups, BranchProtection, CFGuard, Cfg,
+    DebugInfo, DumpMonoStatsFormat, ErrorOutputType, ExternEntry, ExternLocation, Externs,
+    InliningThreshold, Input, InstrumentCoverage, InstrumentXRay, LinkSelfContained,
+    LinkerPluginLto, LocationDetail, LtoCli, MirSpanview, OomStrategy, Options, OutFileName,
+    OutputType, OutputTypes, PAuthKey, PacRet, Passes, Polonius, ProcMacroExecutionStrategy, Strip,
+    SwitchWithOptPath, SymbolManglingVersion, TraitSolver, WasiExecModel,
 };
-use rustc_session::config::{CFGuard, ExternEntry, LinkerPluginLto, LtoCli, SwitchWithOptPath};
-use rustc_session::config::{DumpMonoStatsFormat, MirSpanview};
-use rustc_session::config::{ErrorOutputType, ExternLocation, LocationDetail, Options, Strip};
-use rustc_session::config::{InstrumentCoverage, Passes};
 use rustc_session::lint::Level;
 use rustc_session::search_paths::SearchPath;
 use rustc_session::utils::{CanonicalizedPath, NativeLib, NativeLibKind};
-use rustc_session::{build_session, getopts, Session};
-use rustc_session::{CompilerIO, EarlyErrorHandler};
+use rustc_session::{build_session, getopts, CompilerIO, EarlyErrorHandler, Session};
 use rustc_span::edition::{Edition, DEFAULT_EDITION};
 use rustc_span::symbol::sym;
-use rustc_span::FileName;
-use rustc_span::SourceFileHashAlgorithm;
+use rustc_span::{FileName, SourceFileHashAlgorithm};
 use rustc_target::spec::{CodeModel, LinkerFlavorCli, MergeFunctions, PanicStrategy, RelocModel};
 use rustc_target::spec::{RelroLevel, SanitizerSet, SplitDebuginfo, StackProtector, TlsModel};
-
 use std::collections::{BTreeMap, BTreeSet};
 use std::num::NonZeroUsize;
 use std::path::{Path, PathBuf};
+use std::sync::Arc;
 
-type CfgSpecs = FxHashSet<(String, Option<String>)>;
-
-fn build_session_options_and_crate_config(
-    handler: &mut EarlyErrorHandler,
-    matches: getopts::Matches,
-) -> (Options, CfgSpecs) {
-    let sessopts = build_session_options(handler, &matches);
-    let cfg = parse_cfgspecs(handler, matches.opt_strs("cfg"));
-    (sessopts, cfg)
-}
-
-fn mk_session(handler: &mut EarlyErrorHandler, matches: getopts::Matches) -> (Session, CfgSpecs) {
+fn mk_session(handler: &mut EarlyErrorHandler, matches: getopts::Matches) -> (Session, Cfg) {
     let registry = registry::Registry::new(&[]);
-    let (sessopts, cfg) = build_session_options_and_crate_config(handler, matches);
+    let sessopts = build_session_options(handler, &matches);
+    let cfg = parse_cfg(handler, matches.opt_strs("cfg"));
     let temps_dir = sessopts.unstable_opts.temps_dir.as_deref().map(PathBuf::from);
     let io = CompilerIO {
         input: Input::Str { name: FileName::Custom(String::new()), input: String::new() },
@@ -68,6 +47,7 @@ fn mk_session(handler: &mut EarlyErrorHandler, matches: getopts::Matches) -> (Se
         None,
         "",
         None,
+        Arc::default(),
         Default::default(),
     );
     (sess, cfg)
@@ -138,7 +118,7 @@ fn test_switch_implies_cfg_test() {
         let matches = optgroups().parse(&["--test".to_string()]).unwrap();
         let mut handler = EarlyErrorHandler::new(ErrorOutputType::default());
         let (sess, cfg) = mk_session(&mut handler, matches);
-        let cfg = build_configuration(&sess, to_crate_config(cfg));
+        let cfg = build_configuration(&sess, cfg);
         assert!(cfg.contains(&(sym::test, None)));
     });
 }
@@ -150,7 +130,7 @@ fn test_switch_implies_cfg_test_unless_cfg_test() {
         let matches = optgroups().parse(&["--test".to_string(), "--cfg=test".to_string()]).unwrap();
         let mut handler = EarlyErrorHandler::new(ErrorOutputType::default());
         let (sess, cfg) = mk_session(&mut handler, matches);
-        let cfg = build_configuration(&sess, to_crate_config(cfg));
+        let cfg = build_configuration(&sess, cfg);
         let mut test_items = cfg.iter().filter(|&&(name, _)| name == sym::test);
         assert!(test_items.next().is_some());
         assert!(test_items.next().is_none());
@@ -611,7 +591,7 @@ fn test_codegen_options_tracking_hash() {
     tracked!(force_frame_pointers, Some(false));
     tracked!(force_unwind_tables, Some(true));
     tracked!(inline_threshold, Some(0xf007ba11));
-    tracked!(instrument_coverage, Some(InstrumentCoverage::All));
+    tracked!(instrument_coverage, InstrumentCoverage::All);
     tracked!(link_dead_code, Some(true));
     tracked!(linker_plugin_lto, LinkerPluginLto::LinkerPluginAuto);
     tracked!(llvm_args, vec![String::from("1"), String::from("2")]);
@@ -681,7 +661,6 @@ fn test_unstable_options_tracking_hash() {
     // tidy-alphabetical-start
     untracked!(assert_incr_state, Some(String::from("loaded")));
     untracked!(deduplicate_diagnostics, false);
-    untracked!(dep_tasks, true);
     untracked!(dont_buffer_diagnostics, true);
     untracked!(dump_dep_graph, true);
     untracked!(dump_mir, Some(String::from("abc")));
@@ -769,6 +748,7 @@ fn test_unstable_options_tracking_hash() {
     );
     tracked!(codegen_backend, Some("abc".to_string()));
     tracked!(crate_attr, vec!["abc".to_string()]);
+    tracked!(cross_crate_inline_threshold, InliningThreshold::Always);
     tracked!(debug_info_for_profiling, true);
     tracked!(debug_macros, true);
     tracked!(dep_info_omit_d_target, true);
@@ -787,7 +767,6 @@ fn test_unstable_options_tracking_hash() {
     tracked!(inline_mir, Some(true));
     tracked!(inline_mir_hint_threshold, Some(123));
     tracked!(inline_mir_threshold, Some(123));
-    tracked!(instrument_coverage, Some(InstrumentCoverage::All));
     tracked!(instrument_mcount, true);
     tracked!(instrument_xray, Some(InstrumentXRay::default()));
     tracked!(link_directives, false);
@@ -814,7 +793,7 @@ fn test_unstable_options_tracking_hash() {
     tracked!(panic_abort_tests, true);
     tracked!(panic_in_drop, PanicStrategy::Abort);
     tracked!(plt, Some(true));
-    tracked!(polonius, true);
+    tracked!(polonius, Polonius::Legacy);
     tracked!(precise_enum_drop_elaboration, false);
     tracked!(print_fuel, Some("abc".to_string()));
     tracked!(profile, true);
@@ -838,7 +817,6 @@ fn test_unstable_options_tracking_hash() {
     tracked!(split_lto_unit, Some(true));
     tracked!(src_hash_algorithm, Some(SourceFileHashAlgorithm::Sha1));
     tracked!(stack_protector, StackProtector::All);
-    tracked!(symbol_mangling_version, Some(SymbolManglingVersion::V0));
     tracked!(teach, true);
     tracked!(thinlto, Some(true));
     tracked!(thir_unsafeck, true);
@@ -877,6 +855,6 @@ fn test_edition_parsing() {
     let mut handler = EarlyErrorHandler::new(ErrorOutputType::default());
 
     let matches = optgroups().parse(&["--edition=2018".to_string()]).unwrap();
-    let (sessopts, _) = build_session_options_and_crate_config(&mut handler, matches);
+    let sessopts = build_session_options(&mut handler, &matches);
     assert!(sessopts.edition == Edition::Edition2018)
 }