Files
ww/internal/wwfixture/types.ww
Hojun-Cho dc33af6217 w6c: remap legacy-union error tags in wwstage ? propagation
The #173 remap loop in cgtryprop gated on the tparam's explicit `!`
flag only; a LEGACY union (no marks anywhere) classifies error
variants POSITIONALLY (index 0 is success, cstage cg_variant_is_error
cgen.c:905) — so wwstage emitted no remap and propagated the callee's
raw tag into a differently-ordered caller union, a silent wrong arm
(cstage exit 7, wwstage 9 on the banked r700 row). Add the
variantiserror twin and gate the loop on it; refresh the drifted
cstage cite.

Graduates the held e2e row into the corpus (pin 1727/1156/3454) and
adds legacy-mode rows to test/lang/tryprop_tag_remap_test.ww:
reversed order both directions, slot-0 remap, str payload integrity,
a two-hop chain whose pre-fix runtime pass was double-miss tag
cancellation (the lang byteid leg pins the emitted remap blocks),
and a same-order zero-emission control.
2026-08-08 17:11:50 +09:00

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package wwfixture;
def protocolversion: i32 = 1;
def corpuscount: i32 = 1727;
def errorcount: i32 = 343;
def compilecount: i32 = 19;
def runcount: i32 = 209;
def runexitcount: i32 = 1156;
def nativecount: i32 = 3454;
def corpushash: str = "40ad5fd79515a743f2adb53e4a26396c6f13859df956fa079299a4b459594177";
type directive = enum i32 {
ERROR = 0,
RUN = 1,
RUNEXIT = 2,
COMPILE = 3,
};
type stage = enum i32 {
C = 0,
WW = 1,
};
type phase = enum i32 {
COMPILE = 0,
BUILD = 1,
RUN = 2,
};
type verdict = enum i32 {
PASS = 0,
FAIL = 1,
ERROR = 2,
};
type termination = enum i32 {
EXIT = 0,
SIGNAL = 1,
TIMEOUT = 2,
SETUP = 3,
};
type fixture = struct {
name: str,
id: str,
source: str,
directive: directive,
diagnostic: str,
wwdiagnostic: str,
exitcode: i32,
};
type corpus = struct {
root: str,
fixtures: []fixture,
};
type identity = struct {
ordinal: i32,
fixtureindex: i32,
stage: stage,
};
type cellresult = struct {
ordinal: i32,
id: str,
stage: stage,
phase: phase,
verdict: verdict,
termination: termination,
code: i32,
durationns: i64,
capture: str,
};
fn stageword(s: stage) str = {
if (s == stage.C) { return "c"; };
return "ww";
};
fn phaseword(p: phase) str = {
if (p == phase.COMPILE) { return "compile"; };
if (p == phase.BUILD) { return "build"; };
return "run";
};
fn verdictword(v: verdict) str = {
if (v == verdict.PASS) { return "pass"; };
if (v == verdict.FAIL) { return "fail"; };
return "error";
};
fn terminationword(t: termination) str = {
if (t == termination.EXIT) { return "exit"; };
if (t == termination.SIGNAL) { return "signal"; };
if (t == termination.TIMEOUT) { return "timeout"; };
return "setup";
};