### 💥 BREAKING CHANGES

- 502e804 ast: [**BREAKING**] Reduce size of `TSTypePredicateName`
(#21711) (overlookmotel)
- 5651539 ast: [**BREAKING**] Reduce size of `JSXExpression` (#21710)
(overlookmotel)
- c44e280 ast: [**BREAKING**] Reduce size of `ArrayExpressionElement`
(#21709) (overlookmotel)
- c5b3deb syntax: [**BREAKING**] Remove `CommentNodeId` (#21679)
(overlookmotel)

### 🚀 Features

- b738a39 allocator: Add `Allocator::cursor_ptr` method (#21773)
(overlookmotel)
- 678767e ast: Generate node_id accessors for AST enum wrappers (#21653)
(camc314)
- f091d77 minifier: Inline constant spread elements into arrays (#21095)
(Armano)

### 🐛 Bug Fixes

- 0d608c2 minifier: Preserve raw CR in template literals (#21645)
(Dunqing)
- a889ea9 minifier: Track pure functions in DCE mode (#21722) (Dunqing)
- 674dfac allocator: `Arena` retry allocation when chunk size approaches
maximum (#21777) (overlookmotel)
- f130cc0 allocator: Fix arithmetic overflow in
`Arena::new_chunk_memory_details` (#21745) (overlookmotel)
- b9bf239 allocator: Fix UB in `Arena::grow_zeroed` (#21739)
(overlookmotel)
- d2b9389 allocator: Clippy warning when building without `testing`
feature (#21681) (camc314)
- 503dc86 codegen: Map sourcemaps from visible output starts (#21662)
(Dunqing)
- c92bd3b transformer: Use SPAN for synthesized helper calls to prevent
comment misattribution (#21578) (Dunqing)
- 0d80441 codegen: Add mapping before printing `#` for private ident
(#21619) (camc314)

### ⚡ Performance

- 9fa362e napi/parser: Do not generate tokens except in tests (#21811)
(overlookmotel)
- 0044392 allocator: Reduce branches when allocating new chunk (#21776)
(overlookmotel)
- 7896bd0 allocator: `Allocator::used_bytes` do not use chunk iterator
(#21771) (overlookmotel)
- a5c562f allocator: Remove check in `Arena::new_chunk_memory_details`
(#21750) (overlookmotel)
- 35bbe1f allocator: `Arena` use unchecked size round up where
guaranteed no overflow (#21743) (overlookmotel)
- ffe229b allocator: Remove unnecessary check from
`Arena::try_alloc_layout_slow_impl` (#21732) (overlookmotel)
- 72fece5 allocator: Use `NonNull::offset_from_unsigned` in
`Arena::chunk_capacity` (#21731) (overlookmotel)
- cab32ae ast: Add `#[inline(always)]` to `node_id` methods on enums
with all variants unboxed (#21707) (overlookmotel)
- b179688 parser: Allocate `TriviaBuilder` comments in the arena
(#21512) (Boshen)
- 2290f31 lexer: Fix perf of `Token::set_*` methods on Rust 1.95.0
(#21659) (overlookmotel)
- 1b58029 allocator: Move code into cold path in `Arena::alloc_layout`
(#21622) (overlookmotel)
- 3cf7cef allocator: Reduce instructions on allocation hot path (#21510)
(overlookmotel)

### 📚 Documentation

- ce65070 data_structures: Document why `as_ref` and `as_mut` on
`NonNullConst` and `NonNullMut` take `self` (#21800) (overlookmotel)
- 93b7dbd allocator: Improve doc comments for `ChunkFooter` (#21733)
(overlookmotel)
- 295db8d transformer: Fix comment (#21717) (overlookmotel)
- 5c93af8 ast: Add comments explaining `#[inline(always)]` to `node_id`
methods on enums (#21706) (overlookmotel)
- e4cea25 transform: Use the `node:` namespace in the example (#19998)
(루밀LuMir)

### 🛡️ Security

- d8076c9 deps: Update rolldown (#21639) (renovate)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>

Stacked on #21645.

## Summary

Fixes stale `DirectEval` scope flags after peephole passes remove a dead direct eval.

## Problem

Semantic analysis marks scopes that contain direct eval. The minifier uses that flag conservatively: if a scope may contain direct eval, declarations in that scope cannot always be removed because eval may reference them dynamically.

However, peephole compression can remove the direct eval itself:

```js
function f(){if(false)eval('x');var x}f()
```

Before this fix, the AST no longer contained the `eval`, but the semantic scope still kept the stale `DirectEval` flag. That stale flag made declaration removal too conservative during the same minifier run. A fresh reparse did not have the stale flag, so a second minifier run could produce smaller output, which exposed the `monitor-oxc` idempotency failure.

## Fix

- After a changed peephole pass, collect direct eval scope IDs from the live AST.
- Refresh `DirectEval` flags in semantic scoping from that live set.
- Keep `DirectEval` protection for scopes that still contain a live direct eval.
- Remove stale `DirectEval` protection only for scopes whose direct eval was eliminated by earlier compression.

## Test

Adds a minimal regression in `remove_unused_declaration.rs` using the existing `test_options` helper:

```js
function f(){if(false)eval('x');var x}f()
```

The test verifies the dead eval no longer keeps `var x` alive in the same minifier run.

## Testing

- `cargo test -p oxc_minifier remove_unused_declaration_after_dead_direct_eval`