about summary refs log tree commit diff
path: root/tests/mir-opt/coverage/branch_match_arms.main.InstrumentCoverage.diff
AgeCommit message (Collapse)AuthorLines
2025-07-30coverage: Re-land "Enlarge empty spans during MIR instrumentation"Zalathar-1/+1
This allows us to assume that coverage spans will only be discarded during codegen in very unusual situations.
2025-07-26Revert "coverage: Enlarge empty spans during MIR instrumentation, not codegen"Zalathar-1/+1
This reverts commit f877aa7d14916f71a2f88c6d4c009e7ded7684c4.
2025-07-22coverage: Enlarge empty spans during MIR instrumentation, not codegenZalathar-1/+1
This allows us to assume that coverage spans will only be discarded during codegen in very unusual situations.
2025-05-27coverage: Revert "unused local file IDs" due to empty function namesZalathar-1/+1
This reverts commit 3b22c21dd8c30f499051fe7a758ca0e5d81eb638, reversing changes made to 5f292eea6d63abbd26f1e6e00a0b8cf21d828d7d.
2025-05-10coverage: Enlarge empty spans during MIR instrumentation, not codegenZalathar-1/+1
This allows us to assume that coverage spans will only be discarded during codegen in very unusual situations.
2025-05-06coverage: Only merge adjacent coverage spansZalathar-5/+14
This also removes some manipulation of the function signature span that only made sense in the context of merging non-adjacent spans.
2025-04-01coverage: Shrink call spans to just the function nameZalathar-4/+4
This is a way to shrink call spans that doesn't involve mixing different spans, and avoids overlap with argument spans. This patch also removes some low-value comments that were causing rustfmt to ignore the match arms.
2025-03-18coverage: Don't store a body span in `FunctionCoverageInfo`Zalathar-1/+0
2025-02-06coverage: Defer part of counter-creation until codegenZalathar-8/+6
2025-02-06coverage: Store BCB node IDs in mappings, and resolve them in codegenZalathar-6/+6
Even though the coverage graph itself is no longer available during codegen, its nodes can still be used as opaque IDs.
2024-12-23Revert "Auto merge of #130766 - clarfonthey:stable-coverage-attribute, ↵Zalathar-7/+7
r=wesleywiser" This reverts commit 1d35638dc38dbfbf1cc2a9823135dfcf3c650169, reversing changes made to f23a80a4c2fbca593b64e70f5970368824b4c5e9.
2024-12-19coverage: Store coverage source regions as `Span` until codegenZalathar-6/+6
2024-12-16Stabilize #[coverage] attributeltdk-7/+7
2024-12-04coverage: Add an extra "transcribe" step after counter creationZalathar-9/+5
2024-11-29Revert "Rollup merge of #133418 - Zalathar:spans, r=jieyouxu"Zalathar-6/+6
This reverts commit adf9b5fcd1de43eaf0a779e10612caee8b47bede, reversing changes made to af1ca153d4aed5ffe22445273aa388a8d3f8f4ae. Reverting due to <https://github.com/rust-lang/rust/issues/133606>.
2024-11-24coverage: Store coverage source regions as `Span` until codegenZalathar-6/+6
2024-11-08coverage: Remove unhelpful code for handling multiple files per functionZalathar-6/+7
Functions currently can't have mappings in multiple files, and if that ever changes (e.g. to properly support expansion regions), this code will need to be completely overhauled anyway.
2024-08-18Bless *all* the mir-opt testsScott McMurray-8/+8
2024-07-29Set up false edges in `lower_match_tree`Nadrieril-22/+22
2024-04-22coverage: Add a mir-opt test for branch coverage of match armsZalathar-0/+138