- lane-A jr re-sweep: 9/9 siblings banked (SC03_001/002/124/125, SC04_015/019/020,
SC05_017/018), per-binary SHA-gated by the carve driver; new jr splits + yaml carves.
- func_80189540 family 0/4: reconcile-transform defect ('syntax error before *') — tool
class, ledgered, NOT codegen. §154-A md probe x4: fresh refusal 'jump tables only, not
an island of mixed included data' — 20 md jr members ledgered as the known structural gap.
Wave 6 (wf_9729fd89-c16, 76 agents, 6.7M tok): 40 targets -> 35 agent-MATCH,
1 refuted, 0 UNVERIFIED (the new field works), 4 NEAR -> 24 BANKED.
*** THE FINDING OF THE CAMPAIGN, and it is not a compiler idiom ***
func_8017F2D4 had been "MATCH standalone / DIFF at gate" SEVEN times across
five waves. Every attempt hunted codegen. The body was byte-correct the whole
time. The fault was that the prior notes named the WRONG DESTINATION TU:
..._jr_8017C340.c holds only a CALLER and a prototype; the INCLUDE_ASM lives in
..._jr_8017ED5C.c. Splicing into the wrong file is a no-op, the binary differs,
and harvest recorded its canned string "match_one MATCH but gate rejected
(declaration/TU plumbing)" — A GUESS, NOT A MEASUREMENT. No declaration
conflict ever existed.
NEW LAW (zero-cost oracle): THE SPLAT ASM SUBDIR NAMES THE DESTINATION TU.
asm/<overlay>/nonmatchings/<TU_basename>/<fn>.s => the INCLUDE_ASM is in
src/<overlay>/<TU_basename>.c, always — the third path component IS the TU
stem. Never accept a prose TU citation that disagrees with the --asm-subdir you
were handed: a grep for the function name also hits callers and prototypes in
OTHER TUs and reads exactly like a destination hit. Corollary: re-derive the TU
path from the asm subdir BEFORE hunting codegen on any gate-refused backlog
entry.
The agent proved it properly: in-situ splice into BOTH TUs, full pinned triple,
279/279 with 0 masked diffs, plus a collateral-drift check (71/71 other sized
symbols byte-identical). It also corrected the reach to x2 (only two .s files
for that function exist, byte-identical modulo the overlay name).
Bank rate across six waves: 67% -> 79% -> 69% -> 68% -> 73% -> 60%.
Drew T