Files
hakorune/tools/smokes/v2
nyash-codex 801833df8d fix(env): improve Environment::set scope resolution (partial)
Fixed:
- Environment::set now properly searches ancestor chain before creating new binding
- Added exists_in_chain_locked() helper for explicit existence checking
- Simple {} blocks now correctly update outer scope variables

Verified Working:
- local x = 10; { x = 42 }; print(x) → prints 42 

Still Broken:
- else blocks don't update outer scope variables
- local x = 10; if flag { x = 99 } else { x = 42 }; print(x) → prints 10 

Root Cause Identified:
- Issue is in MIR Builder (compile-time), not Environment (runtime)
- src/mir/builder/if_form.rs:108 resets variable_map before else block
- PHI generation at merge doesn't use else_var_map_end correctly
- MIR shows: phi [%32, bb1], [%1, bb2] where %1 is original value, not else value

Next: Fix else block variable merging in if_form.rs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 18:55:14 +09:00
..

Smokes v2 — Minimal Runner and Policy

Policy

  • Use [SKIP:] prefix for environment/host dependent skips.
    • Examples: [SKIP] hakorune not built, [SKIP:env] plugin path missing
    • Keep reasons short and stable to allow grep-based canaries.
  • Prefer JSON-only output in CI: set NYASH_JSON_ONLY=1 to avoid noisy logs.
  • Diagnostics lines like [provider/select:*] are filtered by default in lib/test_runner.sh.
    • Toggle: set HAKO_SILENT_TAGS=0 to disable filtering and show raw logs. HAKO_SHOW_CALL_LOGS=1 also bypasses filtering.

Helpers

  • tools/smokes/v2/lib/mir_canary.sh provides:
    • extract_mir_from_output — between [MIR_BEGIN]/[MIR_END]
    • assert_has_tokens, assert_skip_tag, assert_order, assert_token_count
  • tools/lib/canary.sh provides minimal, harness-agnostic aliases:
    • extract_mir_between_tags — same as extract_mir_from_output
    • require_tokens token... — fail if any token missing

Notes

  • Avoid running heavy integration smokes in CI by default. Use --profile quick.
  • When a test depends on external tools (e.g., LLVM), prefer [SKIP:<reason>] over failure.

Quick tips

  • EXE-heavy cases (e.g., phase2100/*) may take longer. When running quick with these tests, pass a larger timeout like --timeout 120.
  • Smokes v2 auto-cleans temporary crate EXE objects created under /tmp (pattern: ny_crate_backend_exe_*.o) after the run.