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Support generic interface arrays (#7604)

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This commit is contained in:
Krzysztof Bieganski
2026-06-02 22:28:50 -04:00
committed by GitHub
parent 0c9448dadd
commit 7664bbb3ef
15 changed files with 157 additions and 35 deletions
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src/V3Width.cpp
+4 -2
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@@ -1033,8 +1033,10 @@ class WidthVisitor final : public VNVisitor {
const bool inParameterizedTemplate
= m_modep && (m_modep->dead() || m_modep->parameterizedTemplate());
const bool inTypeTable = !m_modep;
if (nodep->ascending() && !VN_IS(nodep->backp(), UnpackArrayDType)
&& !VN_IS(nodep->backp(), Cell) // For cells we warn in V3Inst
const AstNode* basep = nodep->backp();
while (VN_IS(basep, Range)) basep = basep->backp();
if (nodep->ascending() && !VN_IS(basep, UnpackArrayDType)
&& !VN_IS(basep, Cell) // For cells we warn in V3Inst
&& !m_paramsOnly // Skip during parameter evaluation
&& !inDeadModule && !inParameterizedTemplate && !inTypeTable) {
nodep->v3warn(ASCRANGE, "Ascending bit range vector: left < right of bit range: ["