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ryolang / ryo Public

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Milestone 8.1b: ownership pass + move tracking#79

Merged

artefactop merged 27 commits into

mainryolang/ryo:mainfrom

feat/m8.1b-ownership-passryolang/ryo:feat/m8.1b-ownership-passCopy head branch name to clipboard

Jun 5, 2026

Conversation Commits27 (27)Checks Files changed

Merged

Milestone 8.1b: ownership pass + move tracking#79
artefactop merged 27 commits into
mainfrom
feat/m8.1b-ownership-pass

Commits

Commits on Jun 3, 2026

chore(diag): renumber E0020-E0022 to free slots for ownership pass
artefactop
committed
feat(lexer): add 'move' keyword token
artefactop
committed
feat(ast): add is_move flag to Param
artefactop
committed
feat(parser): accept 'move' before parameter name
artefactop
committed
feat(uir): thread is_move through UirParam
artefactop
committed
feat(tir): thread is_move through TirParam
artefactop
committed
feat(sema): warn on 'move' annotation for Copy-typed parameters
artefactop
committed
feat(ownership): add ownership module skeleton + pipeline wiring
artefactop
committed
feat(ownership): Copy/Move classification + state lattice types
artefactop
committed
feat(ownership): forward walk — producers + aliasing reads
artefactop
committed
feat(diag): add ownership diagnostic codes
artefactop
committed
feat(ownership): VarDecl/Assign consumption + first diagnostics
artefactop
committed
feat(ownership): Return + Call argument consumption
artefactop
committed
fix(ownership): remove redundant call-site UAM check
artefactop
committed
feat(ownership): if/else CFG joins via snapshot + merge
artefactop
committed

Commits on Jun 4, 2026

feat(ownership): loop fixed-point analysis
artefactop
committed
feat(ownership): W0001 dead-store warning for unused Move values
artefactop
committed
feat(ownership): multi-label diagnostics with binding names + helps
artefactop
committed
fix(ownership): drop redundant E0020 at consume sites
artefactop
committed
refactor(ownership): apply /simplify cleanups
artefactop
committed
fix(ownership): merge current_owner reassignments per binding
artefactop
committed
fix(pipeline): consolidate diagnostic render path across run/build/ir
artefactop
committed
refactor(ownership): unify consume + return state-match via BorrowedAction
artefactop
committed
docs(issues): record M8.1b deferred follow-ups
artefactop
committed
fix(ownership): emit W0001 dead-store warning on unused reassignments
artefactop
committed
refactor(ownership,pipeline): apply /simplify F1 + S3
artefactop
committed
fix(ownership,astgen): address PR review findings
artefactop
committed

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