Fix passing arguments by reference (#3385 partial) (#4489)

2026-10-06 18:13:50 +02:00 · 2023-09-20 07:33:11 -04:00
parent 4b2bf556d8
commit 4636e9cffb
18 changed files with 292 additions and 15 deletions
@@ -277,7 +277,7 @@ void V3LinkLevel::wrapTopCell(AstNetlist* rootp) {
                    varp->sigPublic(true);  // User needs to be able to get to it...
                    oldvarp->primaryIO(false);
                    varp->primaryIO(true);
-                    if (varp->direction().isRefOrConstRef()) {
+                    if (varp->isRef() || varp->isConstRef()) {
                        varp->v3warn(E_UNSUPPORTED,
                                     "Unsupported: ref/const ref as primary input/output: "
                                         << varp->prettyNameQ());