Files
ww/test/wcc/data/r805_agg_nested_lit/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 54
package main;
type inner = struct { x: i64, y: i64 };
type big = struct { a: i64, ib: inner };
type t = struct { pc: size, bg: big };
fn setbg(ts: *[]t, i: size) void = {
(*ts)[i].bg = big { a = 1, ib = inner { x = 2, y = 3 } };
};
export fn main() i32 = {
let z: big = big { a = 0, ib = inner { x = 0, y = 0 } };
let ts: []t = [];
append(ts, t { pc = 7, bg = z });
setbg(&ts, 0);
let bp: *u8 = ts.ptr: *u8;
if (bp[8] != 1u8) { return 1; };
if (bp[16] != 2u8) { return 2; };
if (bp[24] != 3u8) { return 3; };
if (ts[0].pc != 7) { return 4; };
return 54;
};