AOT: private method call chain before runtime include (layout_title_branch, #764)

[PurHur]

Problem

test/fixtures/aot/cases/layout_title_branch/entry.php models 003-MiniWebApp template rendering without copying the full Router class:

class Renderer {
    public function go(): void { $this->render(); }
    private function render(): void {
        $title = 'Home';
        include __DIR__ . '/layout.php';
    }
}

layout.php then conditionally includes home.php / hello.php (#784, #807).

VM runs fine. Native AOT for the full MiniWebApp binary returns empty stdout (#764). There is no focused fixture that isolates private instance method call → void method → runtime include before the layout partial tier.

Goal

layout_title_branch.phpt (see #832) passes @group aot-link execute with stdout containing the layout title line and partial body.

Scope

• Add test/fixtures/aot/cases/layout_title_branch.phpt (Testing: layout_title_branch.phpt — wire existing AOT fixture dir (#807, #784) #832)
• Fix AOT lowering for $this->privateMethod() from public entry when callee ends in include
• Keep orthogonal to global-fn contact guard (AOT: global user function called from class method (contact validation pattern, #764) #831) and resolveAppName isset (isset_object_property_array.phpt)

Implementation hints

Piece	Files	Notes
Fixture	test/fixtures/aot/cases/layout_title_branch/*	Already on disk; needs .phpt wrapper
Compare	method_include_void*.phpt, method_include_void_array_property.phpt	Method + include without private call chain
Compiler	lib/Compiler.php TYPE_METHODCALL on $this	Visibility + void return
AOT	lib/AOT/, lib/JIT/Builtin/Type/Object_.php	Same as #58 method dispatch

Reproduce

./script/ci-local.sh --filter layout_title_branch
docker run --rm -v "$(pwd):/compiler" -w /compiler php-compiler:22.04-dev \
  ./script/ci-local.sh --filter layout_title_branch

Acceptance criteria

• AotTest data provider runs layout_title_branch.phpt with non-empty stdout matching --EXPECT--
• When still broken, failure references AOT: MiniWebApp native binary CLI execute emits empty stdout (post-link) #764 / this issue — not AOT: Native user-class object model for phpc build --project #568 (link closed AOT: MiniWebApp phpc build --project native link fails on master (post-#568/#734) #752 ✅)

Dependencies

• Testing: layout_title_branch.phpt — wire existing AOT fixture dir (#807, #784) #832 — wire PHPT + CI filter name
• AOT: layout partial chain fixture (conditional includes in layout.php, #784) #807 / AOT: layout.php title-branch partial includes (second template tier, #764) #784 — conditional partial includes inside layout.php
• AOT: MiniWebApp native binary CLI execute emits empty stdout (post-link) #764 — full examples/003-MiniWebApp integration

Verification

Local/Docker only — ./script/docker-ci-local.sh --filter layout_title_branch. No GitHub Actions.

Links

• Testing: layout_title_branch.phpt — wire existing AOT fixture dir (#807, #784) #832, AOT: layout partial chain fixture (conditional includes in layout.php, #784) #807, AOT: layout.php title-branch partial includes (second template tier, #764) #784, AOT: MiniWebApp native binary CLI execute emits empty stdout (post-link) #764, ROADMAP 🗺️ ROADMAP: Compile a small PHP web application (living document) #78