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Commits on Oct 30, 2026
Merge pull request #22958 from github/post-release-prep/codeql-cli-2.27.4
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Merge pull request #22914 from aschackmull/ssa/postupdate
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Post-release preparation for codeql-cli-2.27.4
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Add missing QLDoc in library
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Commits on Oct 29, 2026
Release preparation for version 2.27.4
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SSA: Switch consistency counts to strictcount.
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SSA: Switch DataflowIntegration to use the new post-update api.
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SSA: Insert postupdates in AdjacentSsaRefs calculation.
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SSA: Remove superfluous line (see the readWithoutDef consistency check).
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SSA: Add missing private annotations.
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SSA: Extend signature to cover post-updates.
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Address review comments
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Commits on Oct 28, 2026
yeast: Make rule guard context read-only
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Commits on Oct 22, 2026
yeast: Cache input schemas
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yeast: Reject `@`-captures of rule roots
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yeast: Update AST dumper and tests
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yeast: Split ASTs in `Transform`
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yeast: Split up IDs during lowering
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yeast: Distinguish between input and output IDs
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Commits on Oct 21, 2026
Merge pull request #22796 from hvitved/unified/type-inference-constructors
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Address review comments
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Merge pull request #22842 from github/tausbn/yeast-add-nicer-location-syntax
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Commits on Oct 20, 2026
yeast: Evaluate fields and locations in order
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Merge pull request #22365 from owen-mc/go/shared-guards
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Type inference: Improve performance of `infersUnknownTypeArg`
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Type inference: Make `needsContextualTyping` a parameterized module
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Type inference: Introduce `allowFullContextualInference`
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Type inference: Introduce `stepLanguageSpecificExtra`
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Commits on Oct 19, 2026
yeast: Remove now-redundant `tree_at!` and `tree_spanning!` macros
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yeast: Add special `location` field
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Merge pull request #22786 from github/tausbn/yeast-add-ast-for-rewrite-rules
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Guards: bound implicit return SSA filtering
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Guards: remove boolean outcome block hook
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Guards: remove default-case outcome hook
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Commits on Oct 16, 2026
Merge pull request #22838 from github/post-release-prep/codeql-cli-2.27.3
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