Files
ww/test/wcc/data/r806ap_reentrant_value/case.ww
Hojun-Cho f6628b985e test: migrate 24 residual carriers into the fixture corpus
Audit-driven migrate-and-retire wave (one read-only auditor per
carrier batch, verdicts row-checked through the full corpus gate):
every retired carrier's assertions are now owned by declarative
fixtures or an existing owner. 238 new fixtures land (corpus 1,239 ->
1,477; cells 2,954), covering enum/str/slice/tagged array elements,
inferred-length arrays, global slice/str zero-init and literals,
global array/pointer field reads and stores, struct-literal slice
fields, struct returns, float arithmetic, size/int limits, sort and
log-vstream behavior, place-addressed stores, and append places.
Rejection rows STRENGTHEN the old nonzero-exit checks to required
diagnostic fragments; all byte-id claims fold into the blanket
test-data-byteid sweep (now 1,142 compared, 0 pinned-divergent).
Four carriers were fully redundant with existing fixtures/lang tests
(749, 722, 765, and 771's byteid rows) and retire without new rows.
Native carriers 171 -> 147 (residual 135 -> 111).
2026-08-08 01:29:15 +09:00

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//ww:run-exit 33
package main;
type tu = (i64 | void);
fn nest(p: *[]i64, q: *[]i64, t: tu) void = {
append(*p, match (t) {
case let x: i64 => {
append(*q, 500);
yield x;
};
case void => {
yield 0;
};
});
};
export fn main() i32 = {
let a: []i64 = [];
let b: []i64 = [];
let t: tu = 7;
nest(&a, &b, t);
if (len(a) != 1) { return 1; };
if (len(b) != 1) { return 2; };
if (a[0] != 7) { return 3; };
if (b[0] != 500) { return 4; };
return 33;
};