compiletest: Preliminary cleanup of ProcRes printing/unwinding
#144805
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Some changes occurred in src/tools/compiletest cc @jieyouxu |
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@bors r+ rollup |
bors
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Unfortunately this probably conflicts with #144747, feel free to r=me after rebase. |
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Aug 2, 2025
Rollup of 18 pull requests Successful merges: - #132748 (get rid of some false negatives in rustdoc::broken_intra_doc_links) - #135771 ([rustdoc] Add support for associated items in "jump to def" feature) - #143360 (loop match: error on `#[const_continue]` outside `#[loop_match]`) - #143662 ([rustdoc] Display unsafe attrs with edition 2024 `unsafe()` wrappers.) - #143771 (Constify some more `Result` functions) - #143900 ([rustdoc] Correctly handle `should_panic` doctest attribute and fix `--no-run` test flag on the 2024 edition) - #144185 (Document guarantees of poisoning) - #144395 (update fortanix tests) - #144478 (Improve formatting of doc code blocks) - #144614 (Fortify RemoveUnneededDrops test.) - #144703 ([test][AIX] ignore extern_weak linkage test) - #144747 (compiletest: Improve diagnostics for line annotation mismatches 2) - #144756 (detect infinite recursion with tail calls in ctfe) - #144766 (Add human readable name "Cygwin") - #144782 (Properly pass path to staged `rustc` to `compiletest` self-tests) - #144786 (Cleanup the definition of `group_type`) - #144796 (Add my previous commit name to .mailmap) - #144797 (Update safety comment for new_unchecked in niche_types) Failed merges: - #144805 (compiletest: Preliminary cleanup of `ProcRes` printing/unwinding) r? `@ghost` `@rustbot` modify labels: rollup
This method now returns a string instead of printing directly to (possibly-captured) stdout.
This reduces the amount of "hidden" printing in error-reporting code, which will be helpful when overhauling compiletest's error handling and output capture.
Zalathar
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Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
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Aug 3, 2025
Rollup of 13 pull requests Successful merges: - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) - #144070 (Implement `hash_map` macro ) - #144322 (Add lint against dangling pointers from local variables) - #144667 (`AlignmentEnum` should just be `repr(usize)` now) - #144678 (Make no_mangle on foreign items explicit instead of implicit) - #144790 (Multiple bounds checking elision failures) - #144794 (Port `#[coroutine]` to the new attribute system) - #144805 (compiletest: Preliminary cleanup of `ProcRes` printing/unwinding) - #144808 (`Interner` arg to `EarlyBinder` does not affect auto traits) - #144816 (Update E0562 to account for the new impl trait positions) - #144822 (Return a struct with named fields from `hash_owner_nodes`) - #144824 (Updated test links in compiler) - #144829 (Use full flag name in strip command for Darwin) r? `@ghost` `@rustbot` modify labels: rollup
Zalathar
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Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
bors
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Aug 3, 2025
Rollup of 13 pull requests Successful merges: - #143857 (Port #[macro_export] to the new attribute parsing infrastructure) - #144070 (Implement `hash_map` macro ) - #144322 (Add lint against dangling pointers from local variables) - #144667 (`AlignmentEnum` should just be `repr(usize)` now) - #144706 (Do not give function allocations alignment in consteval and Miri.) - #144790 (Multiple bounds checking elision failures) - #144794 (Port `#[coroutine]` to the new attribute system) - #144805 (compiletest: Preliminary cleanup of `ProcRes` printing/unwinding) - #144808 (`Interner` arg to `EarlyBinder` does not affect auto traits) - #144816 (Update E0562 to account for the new impl trait positions) - #144822 (Return a struct with named fields from `hash_owner_nodes`) - #144824 (Updated test links in compiler) - #144829 (Use full flag name in strip command for Darwin) r? `@ghost` `@rustbot` modify labels: rollup
samueltardieu
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Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
samueltardieu
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Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
bors
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Aug 3, 2025
Rollup of 11 pull requests Successful merges: - #142678 (Misc cleanups of `generic_arg_infer` related HIR logic) - #144650 (Additional tce tests) - #144738 (Remove the omit_gdb_pretty_printer_section attribute) - #144790 (Multiple bounds checking elision failures) - #144805 (compiletest: Preliminary cleanup of `ProcRes` printing/unwinding) - #144808 (`Interner` arg to `EarlyBinder` does not affect auto traits) - #144816 (Update E0562 to account for the new impl trait positions) - #144822 (Return a struct with named fields from `hash_owner_nodes`) - #144824 (Updated test links in compiler) - #144829 (Use full flag name in strip command for Darwin) - #144843 (Weekly `cargo update`) Failed merges: - #144794 (Port `#[coroutine]` to the new attribute system) r? `@ghost` `@rustbot` modify labels: rollup
samueltardieu
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Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
samueltardieu
added a commit
to samueltardieu/rust
that referenced
this pull request
Aug 3, 2025
compiletest: Preliminary cleanup of `ProcRes` printing/unwinding While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess. There should be no change in compiletest output. r? jieyouxu
bors
added a commit
that referenced
this pull request
Aug 3, 2025
Rollup of 12 pull requests Successful merges: - #142678 (Misc cleanups of `generic_arg_infer` related HIR logic) - #144070 (Implement `hash_map` macro ) - #144738 (Remove the omit_gdb_pretty_printer_section attribute) - #144790 (Multiple bounds checking elision failures) - #144805 (compiletest: Preliminary cleanup of `ProcRes` printing/unwinding) - #144808 (`Interner` arg to `EarlyBinder` does not affect auto traits) - #144816 (Update E0562 to account for the new impl trait positions) - #144822 (Return a struct with named fields from `hash_owner_nodes`) - #144824 (Updated test links in compiler) - #144829 (Use full flag name in strip command for Darwin) - #144843 (Weekly `cargo update`) - #144851 (Forbid tail calling intrinsics) r? `@ghost` `@rustbot` modify labels: rollup
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While experimenting with changes to how compiletest handles output capture, error reporting, and unwinding, I repeatedly ran in to difficulties with this core code for reporting test failures caused by a subprocess.
There should be no change in compiletest output.
r? jieyouxu