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ExpandedExceptionVisitor memory error

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Signed-off-by: James Cherry <[email protected]>
This commit is contained in:
James Cherry
2025-09-06 16:18:21 -07:00
parent 2163a5c6b9
commit 26be60906c
1 changed files with 31 additions and 29 deletions
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sdc/ExceptionPath.cc
+31 -29
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@@ -2159,37 +2159,39 @@ ExpandedExceptionVisitor::expandThru(ExceptionFrom *expanded_from,
ExceptionThruSeq::Iterator &thru_iter,
ExceptionThruSeq *expanded_thrus)
{
if (thru_iter.hasNext()) {
ExceptionThru *thru = thru_iter.next();
const RiseFallBoth *rf = thru->transition();
if (thru->pins()) {
for (const Pin *pin : *thru->pins()) {
PinSet pins(network_);
pins.insert(pin);
ExceptionThru expanded_thru(&pins, nullptr, nullptr, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
if (exception_->thrus()) {
if (thru_iter.hasNext()) {
ExceptionThru *thru = thru_iter.next();
const RiseFallBoth *rf = thru->transition();
if (thru->pins()) {
for (const Pin *pin : *thru->pins()) {
PinSet pins(network_);
pins.insert(pin);
ExceptionThru expanded_thru(&pins, nullptr, nullptr, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
}
}
}
if (thru->nets()) {
for (const Net *net : *thru->nets()) {
NetSet nets(network_);
nets.insert(net);
ExceptionThru expanded_thru(nullptr, &nets, nullptr, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
if (thru->nets()) {
for (const Net *net : *thru->nets()) {
NetSet nets(network_);
nets.insert(net);
ExceptionThru expanded_thru(nullptr, &nets, nullptr, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
}
}
}
if (thru->instances()) {
for (const Instance *inst : *thru->instances()) {
InstanceSet insts(network_);
insts.insert(inst);
ExceptionThru expanded_thru(nullptr, nullptr, &insts, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
if (thru->instances()) {
for (const Instance *inst : *thru->instances()) {
InstanceSet insts(network_);
insts.insert(inst);
ExceptionThru expanded_thru(nullptr, nullptr, &insts, rf, false, network_);
expanded_thrus->push_back(&expanded_thru);
expandThru(expanded_from, thru_iter, expanded_thrus);
expanded_thrus->pop_back();
}
}
}
}