Rollup of 5 pull requests
Successful merges:
- rust-lang/rust#151893 (Move the query list into a new `rustc_middle::queries` module)
- rust-lang/rust#152060 (ci: Optimize loongarch64-linux dist builders)
- rust-lang/rust#151993 (Add uv to the list of possible python runners)
- rust-lang/rust#152047 (Convert to inline diagnostics in `rustc_interface`)
- rust-lang/rust#152053 (Avoid semicolon suggestion when tail expr is error)
Failed merges:
- rust-lang/rust#152023 (Some `rustc_query_system` cleanups)
Avoid semicolon suggestion when tail expr is error
Fixesrust-lang/rust#151610
When the tail expression is Err due to recovery, HIR constructs `StmtKind::Semi(Err(..))`. The suggestion path then uses `stmt.span.with_lo(tail_expr.span.hi())` to target the semicolon, but `stmt.span == tail_expr.span` so the derived span is empty/invalid.
Add uv to the list of possible python runners
Fixes the unlikely case that one has uv, but not python, globally installed
(It's me, I'm the unlikely case)
ci: Optimize loongarch64-linux dist builders
Tune the build configuration for loongarch64-linux targets to speed up rustc.
Changes include:
- Enable jemalloc and rust thin-lto.
- Set codegen-units=1.
These changes reduce rustc-perf compile time by ~17%.
Move the query list into a new `rustc_middle::queries` module
This moves the query list from `rustc_middle::query` into a new `rustc_middle::queries` module. This splits up the use of the query system from the remaining implementation of it in `rustc_middle::query`, which conceptually belong to `rustc_query_system`.
The goal is to let rustc crates define queries with their own `queries` module, and this makes `rustc_middle` also fit this pattern.
The inner `queries` module used by the macros are renamed to `query_info`, so it doesn't conflict with the new outer name.
Pass on the `feedable` query modifier to macros
This passes on the `feedable` query modifier to macros so `QueryConfig.feedable` gives the correct result. Currently it's always false even for feedable queries.
Fixing this bug enables some consistency checks for feedable queries that were previously not being performed, which has a perf impact.
Tune the build configuration for loongarch64-linux targets to speed up rustc.
Changes include:
- Enable jemalloc and rust thin-lto.
- Set codegen-units=1 and disable debug assertions.
These changes reduce rustc-perf compile time by ~17%.
Rollup of 7 pull requests
Successful merges:
- rust-lang/rust#148967 (const-eval: always do mem-to-mem copies if there might be padding involved)
- rust-lang/rust#152012 (Use `DEVELOPER_DIR` instead of a custom `xcode-select` script)
- rust-lang/rust#152044 (Convert to inline diagnostics in `rustc_incremental`)
- rust-lang/rust#152046 (Use glob imports for attribute parsers)
- rust-lang/rust#152054 (Distinguish error message for `#[diagnostic::on_const]` on const trait impls)
- rust-lang/rust#152059 (Fix some autodiff tests require Clto=fat)
- rust-lang/rust#152073 (Convert to inline diagnostics in `rustc_mir_dataflow`)
Fix some autodiff tests require Clto=fat
It seems that some tests in tests/run-make/autodiff/type-trees/ require -Clto=fat at least on macos
There are several types of errors in tests/run-make/autodiff now. I fixed the easiest one to reduce the noise. I'll look into another errors after this PR.
I confirmed tests have passed.
```shell
./x test --stage 1 tests/run-make/autodiff/type-trees/array-typetree -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/mixed-struct-typetree -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/nott-flag -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/recursion-typetree -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/scalar-types -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/slice-typetree -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/struct-typetree -- --ignored
./x test --stage 1 tests/run-make/autodiff/type-trees/tuple-typetree -- --ignored
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.11s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.43s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.10s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.14s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.10s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.21s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.34s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.35s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 2.32s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:12
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.12s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 1.05s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.29s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.29s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.09s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.09s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.23s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.14s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 2.37s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:12
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.11s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.81s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.35s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.24s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.10s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.19s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.25s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.15s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 1.34s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:13
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.28s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.38s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.28s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.23s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.49s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.19s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.41s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.36s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 2.30s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:13
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.22s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Compiling rustc_session v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_session)
Compiling rustc_query_system v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_query_system)
Compiling rustc_parse v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_parse)
Compiling rustc_middle v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_middle)
Compiling rustc_attr_parsing v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_attr_parsing)
Compiling rustc_ast_passes v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_ast_passes)
Compiling rustc_transmute v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_transmute)
Compiling rustc_infer v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_infer)
Compiling rustc_expand v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_expand)
Compiling rustc_incremental v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_incremental)
Compiling rustc_mir_dataflow v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_mir_dataflow)
Compiling rustc_symbol_mangling v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_symbol_mangling)
Compiling rustc_ast_lowering v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_ast_lowering)
Compiling rustc_pattern_analysis v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_pattern_analysis)
Compiling rustc_public_bridge v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_public_bridge)
Compiling rustc_query_impl v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_query_impl)
Compiling rustc_monomorphize v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_monomorphize)
Compiling rustc_public v0.1.0-preview (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_public)
Compiling rustc_metadata v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_metadata)
Compiling rustc_trait_selection v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_trait_selection)
Compiling rustc_builtin_macros v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_builtin_macros)
Compiling rustc_resolve v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_resolve)
Compiling rustc_lint v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_lint)
Compiling rustc_ty_utils v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_ty_utils)
Compiling rustc_privacy v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_privacy)
Compiling rustc_codegen_ssa v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_codegen_ssa)
Compiling rustc_const_eval v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_const_eval)
Compiling rustc_sanitizers v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_sanitizers)
Compiling rustc_hir_analysis v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_hir_analysis)
Compiling rustc_traits v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_traits)
Compiling rustc_borrowck v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_borrowck)
Compiling rustc_mir_transform v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_mir_transform)
Compiling rustc_hir_typeck v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_hir_typeck)
Compiling rustc_codegen_llvm v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_codegen_llvm)
Compiling rustc_mir_build v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_mir_build)
Compiling rustc_passes v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_passes)
Compiling rustc_interface v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_interface)
Compiling rustc_driver_impl v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_driver_impl)
Compiling rustc_driver v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc_driver)
Compiling rustc-main v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/compiler/rustc)
Finished `release` profile [optimized] target(s) in 2m 51s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.37s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.17s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.42s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Compiling shlex v1.3.0
Compiling core v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/core)
Compiling libc v0.2.178
Compiling object v0.37.3
Compiling std v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/std)
Compiling test v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/test)
Compiling cc v1.2.0
Compiling compiler_builtins v0.1.160 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/compiler-builtins/compiler-builtins)
Compiling rustc-std-workspace-core v1.99.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/rustc-std-workspace-core)
Compiling alloc v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/alloc)
Compiling adler2 v2.0.1
Compiling memchr v2.7.6
Compiling panic_abort v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/panic_abort)
Compiling rustc-demangle v0.1.27
Compiling cfg-if v1.0.4
Compiling rustc-literal-escaper v0.0.7
Compiling unwind v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/unwind)
Compiling rustc-std-workspace-alloc v1.99.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/rustc-std-workspace-alloc)
Compiling panic_unwind v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/panic_unwind)
Compiling gimli v0.32.3
Compiling hashbrown v0.16.1
Compiling std_detect v0.1.5 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/std_detect)
Compiling miniz_oxide v0.8.9
Compiling addr2line v0.25.1
Compiling rustc-std-workspace-std v1.99.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/rustc-std-workspace-std)
Compiling proc_macro v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/proc_macro)
Compiling getopts v0.2.24
Compiling sysroot v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/library/sysroot)
Finished `dist` profile [optimized] target(s) in 34.54s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.40s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Compiling rustdoc v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/src/librustdoc)
Compiling rustdoc-tool v0.0.0 (/Volumes/WD_BLACK_SN850X_HS_1TB/autodiff-rust/rust/src/tools/rustdoc)
Finished `release` profile [optimized] target(s) in 37.79s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 5 tests
.....
test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 456 filtered out; finished in 2.41s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:04:18
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.12s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.71s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.11s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.07s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.09s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.15s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.34s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.28s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 2.04s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:13
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.11s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.82s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.38s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.08s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.09s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.09s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.21s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.14s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 1.37s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:12
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.15s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.37s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 wasm-component-ld (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.35s
Building stage1 llvm-bitcode-linker (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.35s
Building stage1 run_make_support (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.29s
Building stage1 library artifacts (stage1 -> stage1, aarch64-apple-darwin)
Finished `dist` profile [optimized] target(s) in 0.12s
Building stage1 compiletest (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.46s
Building stage1 rustdoc_tool_binary (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.23s
Testing stage1 with compiletest suite=run-make mode=run-make (aarch64-apple-darwin)
running 1 tests
.
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 460 filtered out; finished in 1.41s
WARNING: The `change-id` is missing in the `bootstrap.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 148671` or `change-id = "ignore"` at the top of `bootstrap.toml`
NOTE: this message was printed twice to make it more likely to be seen
Build completed successfully in 0:00:12
```
Distinguish error message for `#[diagnostic::on_const]` on const trait impls
context: https://github.com/rust-lang/rust/pull/149627#discussion_r2589712535
Sorry for the delay between receiving the review and submitting this patch. I'll ask the original proposer to review it.
r? estebank
Use `DEVELOPER_DIR` instead of a custom `xcode-select` script
`DEVELOPER_DIR` is the standard environment variable for overriding the Xcode version, there is no need to invoke `xcode-select --switch` manually to do this.
The variable is documented in both `man xcode-select` and `man xcrun`.
Using this makes reproducing things locally a little easier (you can just copy the env var).
r? shepmaster
const-eval: always do mem-to-mem copies if there might be padding involved
This is the final piece of the puzzle for https://github.com/rust-lang/rust/issues/148470: when copying data of a type that has padding, always do a mem-to-mem copy, so that we always preserve the source padding exactly. That prevents rustc implementation choices from leaking into user-visible behavior.
This is technically a breaking change: the example at the top of https://github.com/rust-lang/rust/issues/148470 no longer compiles with this. However, it seems very unlikely that anyone would have depended on this. My main concern is not backwards compatibility, it is performance.
Fixesrust-lang/rust#148470
---
> Actually that seems to be entirely fine, it even helps with some benchmarks! I guess the mem-to-mem codepath is actually faster than the scalar pair codepath for the copy itself. It can slow things down later since now we have to do everything bytewise, but that doesn't show up in our benchmarks and might not be very relevant after all (in particular, it only affects types with padding, so the rather common wide pointers still always use the efficient scalar representation).
>
> So that would be my proposal to for resolving this issue then: to make const-eval behavior consistent, we always copy the padding from the source to the target. IOW, potentially pre-existing provenance in the target always gets overwritten (that part is already in https://github.com/rust-lang/rust/pull/148259), and potentially existing provenance in padding in the source always gets carried over (that's https://github.com/rust-lang/rust/pull/148967). If there's provenance elsewhere in the source our existing handling is fine:
> - If it's in an integer, that's UB during const-eval so we can do whatever.
> - If it's in a pointer, the the fragments must combine back together to a pointer or else we have UB.
> - If it's in a union we just carry it over unchanged.
>
> @traviscross we should check that this special const-eval-only UB is properly reflected in the reference. Currently we have [this](https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html#r-undefined.const-transmute-ptr2int) but that only talks about int2ptr, not about invalid pointer fragments at pointer type. I also wonder if this shouldn't rather be part of ["invalid values"](https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html#r-undefined.validity) to make it clear that this applies recursively inside fields as well.
> EDIT: Reference PR is up at https://github.com/rust-lang/reference/pull/2091.
_Originally posted by @RalfJung in [#148470](https://github.com/rust-lang/rust/issues/148470#issuecomment-3538447283)_
> Worth noting that this does not resolve the concerns @theemathas had about `-Zextra-const-ub-checks` sometimes causing *more* code to compile. Specifically, with that flag, the behavior changes to "potentially existing provenance in padding in the source never gets carried over". However, it's a nightly-only flag (used by Miri) so while the behavior is odd, I don't think this is a problem.
_Originally posted by @RalfJung in [#148470](https://github.com/rust-lang/rust/issues/148470#issuecomment-3538450164)_
---
Related:
- https://github.com/rust-lang/rust/issues/148470
- https://github.com/rust-lang/reference/pull/2091
`DEVELOPER_DIR` is the standard environment variable for overriding the
Xcode version, there is no need to invoke `xcode-select --switch`
manually to do this.
The variable is documented in both `man xcode-select` and `man xcrun`.
Convert to inline diagnostics in `rustc_attr_parsing`
Converts a crate for rust-lang/rust#151366
This PR is almost completely autogenerated by a hacky script I have locally :)
error on unsized AnonConsts
The constant evaluator does not support unsized types, however, unsized AnonConsts were never checked to be Sized, so no errors were generated on them and the constant was attempted to be constant evaluated. This caused the constant evaluator to ICE.
Add a special case for AnonConsts in rustc_hir_typeck, as suggested by @BoxyUwU in rust-lang/rust#137582. There is no checking for `#![feature(unsized_const_params)]` which should eventually revert this check when the feature becomes more implemented.
That issue is assigned to @el-ev but I started looking into this as a jumping off point / motivation to learn some compiler stuff, and I eventually got to the point of fixing it, so I'm submitting a PR anyway. So just a ping/FYI to @el-ev that I'm submitting this, sorry!
There are three relevant github issues to this ICE that I could find:
- fixesrust-lang/rust#137582
- fixesrust-lang/rust#151591
The similar issue rust-lang/rust#104685 is NOT fixed, it might be good to glance at that before verifying this particular fix, to make sure this fix is actually in the right place. (I haven't looked at it much)
r? @BoxyUwU
Check proj's parent is trait or not when checking dyn compatibility
Fixes https://github.com/rust-lang/rust/issues/151708
When checking dyn compatibility, `proj` here may point to free const whose parent is not trait. Then `TraitRef::from_assoc` will call `generics_of` on the wrong parent.
After this change, the following case without `#[type_const]` will still emit ICE same to https://github.com/rust-lang/rust/issues/149066, but different to the ICE reported in https://github.com/rust-lang/rust/issues/151708
```rust
#![feature(min_generic_const_args)]
// #[type_const]
const N: usize = 2;
trait CollectArray {
fn inner_array(&self) -> [i32; N];
}
```
r? @BoxyUwU
Forbid manual `Unpin` impls for structurally pinned types
Part of [`pin_ergonomics`](https://github.com/rust-lang/rust/issues/130494). It forbids to `impl Unpin for T` where `T` is an ADT marked with `#[pin_v2]`.
coverage: Add a test case for a previously-unknown span mismatch
- This is a revised version of https://github.com/rust-lang/rust/pull/152036.
---
In https://github.com/rust-lang/rust/pull/145643, a defensive check was added to detect spans that unexpectedly don't match the context of the function body span. There was no known way to trigger that condition, so a `debug_assert!` was added to make violations easier to notice.
A way to trigger the condition using nested macro expansions was subsequently found and reported as an ICE (in debug-assertion builds) in https://github.com/rust-lang/rust/issues/147339.
Now that we have a concrete example to investigate, we can remove the `debug_assert!` so that there is no ICE in debug-assertion builds.
- Fixes https://github.com/rust-lang/rust/issues/147339.
r? chenyukang
Use the query vtable in `query_feed` plumbing
The `query_feed` function needs to be able to do two important things with (erased) query values: hash them, and debug-print them.
Both of those are things that the query's vtable already knows how to do. So by passing in a vtable to `query_feed`, we can give it a nicer signature, avoid having to unerase values in the function itself, and clean up some caller-side code as well.
Rollup of 7 pull requests
Successful merges:
- rust-lang/rust#152008 (`rust-analyzer` subtree update)
- rust-lang/rust#151109 (fN::BITS constants for feature float_bits_const)
- rust-lang/rust#151976 (Rename `collect_active_jobs` to several distinct names)
- rust-lang/rust#151691 (compiletest: Don't assume `aux-crate` becomes a `*.so` with `no-prefer-dynamic`)
- rust-lang/rust#151919 (fix: Make `--color always` always print color with `--explain`)
- rust-lang/rust#152017 (Remove `with_no_trimmed_paths` use in query macro)
- rust-lang/rust#152028 (Convert to inline diagnostics in `rustc_driver_impl`)
