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Fix sampling of hierarchical references 

Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
This commit is contained in:
Ryszard Rozak 2026-04-08 11:16:21 +02:00
parent 141fe8bdad
commit d09e83dc35
1 changed files with 2 additions and 3 deletions
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5
src/V3Assert.cpp
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@ -709,9 +709,8 @@ class AssertVisitor final : public VNVisitor {
} }
VL_DO_DANGLING(pushDeletep(nodep), nodep); VL_DO_DANGLING(pushDeletep(nodep), nodep);
} }
void visit(AstVarRef* nodep) override { void visit(AstNodeVarRef* nodep) override {
iterateChildren(nodep); if (m_inSampled && !nodep->varp()->noSample()) {
if (m_inSampled && !(nodep->varp() && nodep->varp()->noSample())) {
if (!nodep->access().isReadOnly()) { if (!nodep->access().isReadOnly()) {
nodep->v3warn(E_UNSUPPORTED, nodep->v3warn(E_UNSUPPORTED,
"Unsupported: Write to variable in sampled expression"); "Unsupported: Write to variable in sampled expression");