nyash-codex e67bc50f6f test(phase124): Update smoke tests to JoinIR-only ...

- Remove all NYASH_HAKO_CHECK_JOINIR=0 legacy path tests
- Keep only JoinIR-only tests (no environment variables)
- Update script header to Phase 124
- Update test descriptions to reflect JoinIR-only architecture
- Fix arithmetic increment issue with set -e compatibility

Test Results: 4/4 PASS (100%)
- phase123_simple_if.hako: ✅ PASS
- phase123_nested_if.hako: ✅ PASS
- phase123_while_loop.hako: ✅ PASS
- phase123_if_in_loop.hako: ✅ PASS

Phase 124 Task 4/5 complete

2025-12-04 06:31:18 +09:00

..

apps

phase: 20.49 COMPLETE; 20.50 Flow+String minimal reps; 20.51 selfhost v0/v1 minimal (Option A/B); hv1-inline binop/unop/copy; docs + run_all + CURRENT_TASK -> 21.0

2025-11-06 15:41:52 +09:00

parity

Phase 30.1 & 73: Stage-3 features env and JoinIR flag cleanup

2025-11-30 14:30:28 +09:00

selfhost

feat(selfhost): Phase 120 selfhost Stage-3 baseline establishment

2025-12-04 04:30:30 +09:00

hako_check_joinir.sh

test(phase124): Update smoke tests to JoinIR-only

2025-12-04 06:31:18 +09:00