fix(mir): PHI検証panic修正 - update_cfg()を検証前に呼び出し
A案実装: debug_verify_phi_inputs呼び出し前にCFG predecessorを更新
修正箇所(7箇所):
- src/mir/builder/phi.rs:50, 73, 132, 143
- src/mir/builder/ops.rs:273, 328, 351
根本原因:
- Branch/Jump命令でsuccessorは即座に更新
- predecessorはupdate_cfg()で遅延再構築
- PHI検証が先に実行されてpredecessor未更新でpanic
解決策:
- 各debug_verify_phi_inputs呼び出し前に
if let Some(func) = self.current_function.as_mut() {
func.update_cfg();
}
を挿入してCFGを同期
影響: if/else文、論理演算子(&&/||)のPHI生成が正常動作
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@ -6,12 +6,12 @@ static box Runner {
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run(entry, args){
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// Validate entry (simple dotted form expected)
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if (entry == null || entry == "") {
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call("env.console.warn/1", "VALIDATION");
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console.warn("VALIDATION");
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return 2;
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}
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// Trace invocation (stable short line for smokes) — opt-in
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// HAKO_SCRIPT_RUNNER_TRACE=1 で出力(既定は静穏)
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local tr = call("env.local.get/1", "HAKO_SCRIPT_RUNNER_TRACE");
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local tr = env.get("HAKO_SCRIPT_RUNNER_TRACE");
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if tr && tr != "0" && tr != "false" {
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print("[script-runner] invoke");
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}
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