Files
BFM-decomp/src
Drew T 2f9b0d9906 feat(phase-19): T3 batch-1 wave — 30 matched, 25 propagated ×134, fleet 56.64%->57.62%
- Ultracode wave (50 agents, §17 toolkit): 44/50 match_one MATCH (88%); 6 DIFF = genuine
  gcc-quirk tail (fold-const constant-last, GCSE/reload, loop-IV combine, reg time-sharing,
  narrow-param), correctly stubbed (no false matches)
- whole-binary gate (the sole arbiter, G3/P9): 30 banked. Two pipeline findings (R14):
  - sig_unify REGRESSES already-canonical agent drafts -> gate canon-only FIRST, sig_unify
    FALLBACK (.run/t3_gate2.sh) recovered +5 vs unconditional sig_unify
  - 2 arity conflicts recovered via the T2 no-proto caller-extern fix (func_8014AB7C/AC10)
- propagated 25 ×134 (dedup_propagate --auto-from; incl. the T2-deferred func_8017209C);
  ~5 stayed ov_SC01_077-local (inline named structs, need engine_types lifting)
- check-all 136/136 BYTE-IDENTICAL (R22); dedup 1450->1475 validated/0 failed;
  fleet byte-identical 56.64% -> 57.62% (+0.98%); 0 NON_MATCHING (G4)
- 14 still-failing (3 agent-garble from a gen_harvest_targets garbled-sig bug, 1 struct,
  10 genuine codegen near-miss) -> batch-2 retry candidates
2026-06-20 19:27:53 -06:00
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