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chore(test): Add regression test for defunctionalize#8691

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TomAFrench merged 3 commits intomasterfrom
af/8665-regression-test
May 27, 2025
Merged

chore(test): Add regression test for defunctionalize#8691
TomAFrench merged 3 commits intomasterfrom
af/8665-regression-test

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@aakoshh aakoshh commented May 27, 2025

Description

Problem*

Follow up for #8665

Summary*

Added an integration tests and unit test to capture what I encountered in #8665 (comment)

Additional Context

The integration test has been minimised from the easy_private_voting contract.

The issue was that we modified the call signature of the function, but did not correctly modify the call site to use &mut Field instead of Field, which isn't visible in the SSA, but when later it was looking for an apply function to replace the call v1( with, it did not find anything because the signature of the call indicated it takes a Field parameter, not &mut Field. Since we cannot panic on not finding an apply function any more, we moved on and crashed in Brillig generation.

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.

@aakoshh aakoshh requested a review from a team May 27, 2025 11:32
@aakoshh aakoshh changed the title Af/8665 regression test chore(test): Add regression test for defunctionalize May 27, 2025
@TomAFrench TomAFrench added this pull request to the merge queue May 27, 2025
Merged via the queue into master with commit 176cfd4 May 27, 2025
119 of 120 checks passed
@TomAFrench TomAFrench deleted the af/8665-regression-test branch May 27, 2025 13:38
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>
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2 participants