DECOMPOSITION.md 5.26 gives them fate IN: the compiler places two
literals, low cell first. Q.1 and Q.SCALE are `65536 0`, Q.0 is `0 0`;
v3's are 65536, 0 and 65536.
Each expansion is assembled and run, and checked against v3's value;
then in use: Q.1 Q.TO-INT is 1, 1 Q.FROM-INT is Q.1, and q Q.1 Q.* and
q Q.0 Q.+ return q for 2000 pseudo-random q plus 0, Q max and Q min.
At 32- and 64-bit cells, optimised and ASan+UBSan (`make test`,
`make sanitize`). A wrong value in any of the three fails.
Test results on the amd64 host only. This is a development check, not
acceptance (JUSTIFICATION.md section 16).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
