Skip to content

fix: Make casts in comptime consistent with runtime casts#8669

Merged
jfecher merged 7 commits intomasterfrom
jf/comptime-casting
May 23, 2025
Merged

fix: Make casts in comptime consistent with runtime casts#8669
jfecher merged 7 commits intomasterfrom
jf/comptime-casting

Conversation

@jfecher
Copy link
Contributor

@jfecher jfecher commented May 23, 2025

Description

Problem*

Resolves #8523
Resolves #8659

Summary*

I ended up having to rework comptime casting completely. It was easier to classify the type of cast needed beforehand rather than try and do everything in one match.

Additional Context

Documentation*

Check one:

  • No documentation needed.
  • Documentation included in this PR.
  • [For Experimental Features] Documentation to be submitted in a separate PR.

PR Checklist*

  • I have tested the changes locally.
  • I have formatted the changes with Prettier and/or cargo fmt on default settings.

@jfecher jfecher requested a review from a team May 23, 2025 15:56
Copy link
Collaborator

@asterite asterite left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Looks great!

@jfecher jfecher added this pull request to the merge queue May 23, 2025
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks May 23, 2025
@jfecher jfecher added this pull request to the merge queue May 23, 2025
Merged via the queue into master with commit eb3eef9 May 23, 2025
118 checks passed
@jfecher jfecher deleted the jf/comptime-casting branch May 23, 2025 20:17
github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Jun 1, 2025
Automated pull of nightly from the
[noir](https://github.com/noir-lang/noir) programming language, a
dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
fix(fmt): correctly format mixed secondary attributes and doc comments
(noir-lang/noir#8735)
fix!: require types for trait impl associated constants
(noir-lang/noir#8734)
fix!: Prevent returning references from if expressions
(noir-lang/noir#8731)
fix: cast signed to u1 follow-up
(noir-lang/noir#8730)
fix: cast signed to u1 (noir-lang/noir#8720)
fix: do not mutate arrays later copied inside other arrays
(noir-lang/noir#8701)
chore: box `AsTraitPath` and `TypePath` in `ExpressionKind`
(noir-lang/noir#8716)
fix: general solution for accessing associated constants
(noir-lang/noir#8417)
fix(ssa): Validate checked signed add/sub is followed by a truncate
(noir-lang/noir#8706)
chore: add pre- and post-check on `array_set` optimization pass
(noir-lang/noir#8714)
fix: merge expr bindings with instantiations bindings during
monomorphization (noir-lang/noir#8713)
fix: better way to do LSP file overrides
(noir-lang/noir#8702)
fix(fmt): correct indentation when formatting long struct patterns
(noir-lang/noir#8711)
fix(fuzz): Prevent breaking/continuing out from let blocks in the AST
fuzzer (noir-lang/noir#8708)
chore: remove override for zero length inputs
(noir-lang/noir#8709)
feat: Replace converging jmpif with empty block destinations with a
single jmp (noir-lang/noir#8613)
feat(cli): Add `nargo interpret` command
(noir-lang/noir#8700)
chore: more 1-tuple printing fixes
(noir-lang/noir#8699)
chore(fuzz): Fuzz the SSA parser
(noir-lang/noir#8647)
fix: (SSA parser) translate blocks in logical order rather than syntax
order (noir-lang/noir#8668)
fix(SSA): show and parse range_check's assert_message
(noir-lang/noir#8652)
chore: Show the step number in the SSA message
(noir-lang/noir#8698)
chore(docs): Add pointers to tests
(noir-lang/noir#8695)
chore(fuzz): Capture comptime print output
(noir-lang/noir#8635)
fix: nargo expand reexports correctly implemented
(noir-lang/noir#8693)
feat(cli): Show multiple SSA passes
(noir-lang/noir#8692)
chore(test): Add regression test for defunctionalize
(noir-lang/noir#8691)
chore: add an assertion when parsing SSA that all functions are
well-formed (noir-lang/noir#8671)
feat!: prevent compiling blake3 hashes which barretenberg cannot prove
(noir-lang/noir#8690)
fix(ssa): Remove the array cache from the function inserter
(noir-lang/noir#8607)
chore: bump external pinned commits
(noir-lang/noir#8684)
chore: reenable fuzzing tests in CI
(noir-lang/noir#8688)
fix: Handle `&mut function` in defunctionalize
(noir-lang/noir#8665)
fix(defunctionalize): Higher order functions (HOF) dynamic dispatch and
HOFs in arrays (noir-lang/noir#8672)
chore(ci): avoid running fuzzer tests in the merge queue
(noir-lang/noir#8664)
fix: Make casts in `comptime` consistent with runtime casts
(noir-lang/noir#8669)
fix: relax connectedness requirement on purity analysis pass
(noir-lang/noir#8667)
fix: always use `u32` for indexing arrays in SSA
(noir-lang/noir#8633)
chore: explicitly pull from `next` branch in aztec-packages
(noir-lang/noir#8660)
chore(fuzz): Build the dictionary from the SSA
(noir-lang/noir#8591)
chore(docs): Remove old versioned docs
(noir-lang/noir#8061)
chore: bump external pinned commits
(noir-lang/noir#8634)
fix(SSA): don't use string literal if byte is "form feed" ('\f')
(noir-lang/noir#8653)
chore(defunctionalize): Add regression test for missing lambda variants
panic (noir-lang/noir#8642)
chore(ci): Do not run ast_fuzzer orig vs. morph in ci
(noir-lang/noir#8646)
fix: disable underflow fix for fields
(noir-lang/noir#8631)
fix: revert "fix: error on unused generic in trait impl
(noir-lang/noir#8395)"
(noir-lang/noir#8636)
fix(ssa interpreter): Default to zero when we have an overflowing shl
(noir-lang/noir#8638)
fix: ensure that purity analysis pass explores all functions
(noir-lang/noir#8452)
feat: acir_formal_proofs (noir-lang/noir#8140)
fix: error on unused generic in trait impl
(noir-lang/noir#8395)
fix(expand): use re-exports for non-visibile items
(noir-lang/noir#8374)
END_COMMIT_OVERRIDE

---------

Co-authored-by: AztecBot <tech@aztecprotocol.com>
Co-authored-by: Tom French <15848336+TomAFrench@users.noreply.github.com>
Co-authored-by: Ary Borenszweig <asterite@gmail.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Comptime crash: attempt to subtract with overflow Comptime and ACIR cast negative values into u128 differently

2 participants