Address libunwind.a inconsistency issues in the bootstrap program by zeroomega · Pull Request #144473 · rust-lang/rust
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Jul 25, 2025We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a by sorting the order of the files passed to the linker.
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Address some rustc inconsistency issues
Address libunwind.a inconsistency issues in the bootstrap program
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Status: Awaiting review from the assignee but also interested parties.labels
Aug 4, 2025Zalathar added a commit to Zalathar/rust that referenced this pull request
Aug 5, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
bors added a commit that referenced this pull request
Aug 5, 2025Rollup of 16 pull requests Successful merges: - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) - #144133 (Stabilize const TypeId::of) - #144369 (Upgrade semicolon_in_expressions_from_macros from warn to deny) - #144443 (Make target pointer width in target json an integer) - #144473 (Address libunwind.a inconsistency issues in the bootstrap program) - #144659 (bootstrap: refactor mingw dist and fix gnullvm) - #144682 (Stabilize `strict_overflow_ops`) - #144794 (Port `#[coroutine]` to the new attribute system) - #144835 (Anonymize binders in tail call sig) - #144836 (Change visibility of Args new function) - #144900 (Stabilize `unsigned_signed_diff` feature) - #144903 (Rename `begin_panic_handler` to `panic_handler`) - #144910 (Add regression tests for seemingly fixed issues) - #144926 (Correct the use of `must_use` on btree::IterMut) - #144928 (Drop `rust-version` from `rustc_thread_pool`) - #144931 ([win][arm64ec] Fix msvc-wholearchive for Arm64EC) Failed merges: - #144914 (Add support for `ty::Instance` path shortening in diagnostics) r? `@ghost` `@rustbot` modify labels: rollup
Kobzol added a commit to Kobzol/rust that referenced this pull request
Aug 5, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
bors added a commit that referenced this pull request
Aug 5, 2025Rollup of 15 pull requests Successful merges: - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) - #144133 (Stabilize const TypeId::of) - #144369 (Upgrade semicolon_in_expressions_from_macros from warn to deny) - #144473 (Address libunwind.a inconsistency issues in the bootstrap program) - #144659 (bootstrap: refactor mingw dist and fix gnullvm) - #144682 (Stabilize `strict_overflow_ops`) - #144794 (Port `#[coroutine]` to the new attribute system) - #144835 (Anonymize binders in tail call sig) - #144836 (Change visibility of Args new function) - #144900 (Stabilize `unsigned_signed_diff` feature) - #144903 (Rename `begin_panic_handler` to `panic_handler`) - #144910 (Add regression tests for seemingly fixed issues) - #144926 (Correct the use of `must_use` on btree::IterMut) - #144928 (Drop `rust-version` from `rustc_thread_pool`) - #144931 ([win][arm64ec] Fix msvc-wholearchive for Arm64EC) r? `@ghost` `@rustbot` modify labels: rollup
Zalathar added a commit to Zalathar/rust that referenced this pull request
Aug 6, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
bors added a commit that referenced this pull request
Aug 6, 2025Rollup of 21 pull requests Successful merges: - #137831 (Tweak auto trait errors) - #138689 (add nvptx_target_feature) - #140267 (implement continue_ok and break_ok for ControlFlow) - #143679 (Preserve the .debug_gdb_scripts section) - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) - #143929 (Mark all deprecation lints in name resolution as deny-by-default and report-in-deps) - #144133 (Stabilize const TypeId::of) - #144369 (Upgrade semicolon_in_expressions_from_macros from warn to deny) - #144473 (Address libunwind.a inconsistency issues in the bootstrap program) - #144498 (Add --print target-spec-json-schema) - #144552 (Rehome 33 `tests/ui/issues/` tests to other subdirectories under `tests/ui/`) - #144659 (bootstrap: refactor mingw dist and fix gnullvm) - #144676 (Add documentation for unstable_feature_bound) - #144794 (Port `#[coroutine]` to the new attribute system) - #144835 (Anonymize binders in tail call sig) - #144836 (Change visibility of Args new function) - #144861 (Stabilize `panic_payload_as_str` feature) - #144910 (Add regression tests for seemingly fixed issues) - #144913 ([rustdoc] Fix wrong `i` tooltip icon) - #144917 (Enforce tail call type is related to body return type in borrowck) - #144924 (compiletest: add hint for when a ui test produces no errors) r? `@ghost` `@rustbot` modify labels: rollup
Zalathar added a commit to Zalathar/rust that referenced this pull request
Aug 7, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
Zalathar added a commit to Zalathar/rust that referenced this pull request
Aug 7, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
rust-bors bot added a commit that referenced this pull request
Aug 7, 2025Zalathar added a commit to Zalathar/rust that referenced this pull request
Aug 7, 2025…ark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
bors added a commit that referenced this pull request
Aug 7, 2025Rollup of 20 pull requests Successful merges: - #137831 (Tweak auto trait errors) - #143028 (emit `StorageLive` and schedule `StorageDead` for `let`-`else`'s bindings after matching) - #143764 (lower pattern bindings in the order they're written and base drop order on primary bindings' order) - #143808 (Port `#[should_panic]` to the new attribute parsing infrastructure ) - #143906 (Miri: non-deterministic floating point operations in `foreign_items`) - #143929 (Mark all deprecation lints in name resolution as deny-by-default and report-in-deps) - #144133 (Stabilize const TypeId::of) - #144439 (Introduce ModernIdent type to unify macro 2.0 hygiene handling) - #144473 (Address libunwind.a inconsistency issues in the bootstrap program) - #144659 (bootstrap: refactor mingw dist and fix gnullvm) - #144705 (compiler-builtins: plumb LSE support for aarch64 on linux/gnu when optimized-compiler-builtins not enabled) - #144807 (Streamline config in bootstrap) - #144900 (Stabilize `unsigned_signed_diff` feature) - #144903 (Rename `begin_panic_handler` to `panic_handler`) - #144931 ([win][arm64ec] Fix msvc-wholearchive for Arm64EC) - #144974 (compiler-builtins subtree update) - #144997 (bump bootstrap compiler to 1.90 beta) - #145004 (Couple of minor cleanups) - #145009 (A couple small changes for rust-analyzer next-solver work) - #145014 (Revert "Preserve the .debug_gdb_scripts section") r? `@ghost` `@rustbot` modify labels: rollup
bors added a commit that referenced this pull request
Aug 7, 2025Rollup of 19 pull requests Successful merges: - #137831 (Tweak auto trait errors) - #138689 (add nvptx_target_feature) - #140267 (implement continue_ok and break_ok for ControlFlow) - #143028 (emit `StorageLive` and schedule `StorageDead` for `let`-`else`'s bindings after matching) - #143764 (lower pattern bindings in the order they're written and base drop order on primary bindings' order) - #143808 (Port `#[should_panic]` to the new attribute parsing infrastructure ) - #143906 (Miri: non-deterministic floating point operations in `foreign_items`) - #143929 (Mark all deprecation lints in name resolution as deny-by-default and report-in-deps) - #144133 (Stabilize const TypeId::of) - #144369 (Upgrade semicolon_in_expressions_from_macros from warn to deny) - #144439 (Introduce ModernIdent type to unify macro 2.0 hygiene handling) - #144473 (Address libunwind.a inconsistency issues in the bootstrap program) - #144601 (Allow `cargo fix` to partially apply `mismatched_lifetime_syntaxes`) - #144650 (Additional tce tests) - #144659 (bootstrap: refactor mingw dist and fix gnullvm) - #144682 (Stabilize `strict_overflow_ops`) - #145026 (Update books) - #145033 (Reimplement `print_region` in `type_name.rs`.) - #145040 (rustc-dev-guide subtree update) Failed merges: - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer added a commit that referenced this pull request
Aug 7, 2025Rollup merge of #144473 - zeroomega:rustc_inconsistency, r=Mark-Simulacrum Address libunwind.a inconsistency issues in the bootstrap program We noticed when building rustc multiple time in a roll, some files will not be consistent across the build despite the fact that they are built from same source under the same environment. This patch addresses the inconsistency issue we found on libunwind.a, by sorting the order of the files passed to the linker.
github-actions bot pushed a commit to rust-lang/rust-analyzer that referenced this pull request
Aug 11, 2025github-actions bot pushed a commit to model-checking/verify-rust-std that referenced this pull request
Aug 12, 2025github-actions bot pushed a commit to rust-lang/rustc-dev-guide that referenced this pull request
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