Mario1159/verilator
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Code Pull Requests Releases1 Activity

Fix crash when mismatching queue types.

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This commit is contained in:
Wilson Snyder 2020-09-07 21:13:38 -04:00
parent 30f3774134
commit b77eab3f83
1 changed files with 9 additions and 0 deletions

9
src/V3AstNodes.h
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@ -539,10 +539,13 @@ public:
}
virtual bool same(const AstNode* samep) const override {
const AstAssocArrayDType* asamep = static_cast<const AstAssocArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
if (!asamep->keyDTypep()) return false;
return (subDTypep() == asamep->subDTypep() && keyDTypep() == asamep->keyDTypep());
}
virtual bool similarDType(AstNodeDType* samep) const override {
const AstAssocArrayDType* asamep = static_cast<const AstAssocArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep()->skipRefp()->similarDType(asamep->subDTypep()->skipRefp()));
}
virtual string prettyDTypeName() const override;
@ -635,10 +638,12 @@ public:
}
virtual bool same(const AstNode* samep) const override {
const AstAssocArrayDType* asamep = static_cast<const AstAssocArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
return subDTypep() == asamep->subDTypep();
}
virtual bool similarDType(AstNodeDType* samep) const override {
const AstAssocArrayDType* asamep = static_cast<const AstAssocArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep()->skipRefp()->similarDType(asamep->subDTypep()->skipRefp()));
}
virtual string prettyDTypeName() const override;
@ -741,10 +746,12 @@ public:
}
virtual bool same(const AstNode* samep) const override {
const AstNodeArrayDType* asamep = static_cast<const AstNodeArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep() == asamep->subDTypep());
}
virtual bool similarDType(AstNodeDType* samep) const override {
const AstNodeArrayDType* asamep = static_cast<const AstNodeArrayDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep()->skipRefp()->similarDType(asamep->subDTypep()->skipRefp()));
}
virtual void dumpSmall(std::ostream& str) const override;
@ -1104,10 +1111,12 @@ public:
}
virtual bool same(const AstNode* samep) const override {
const AstQueueDType* asamep = static_cast<const AstQueueDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep() == asamep->subDTypep());
}
virtual bool similarDType(AstNodeDType* samep) const override {
const AstQueueDType* asamep = static_cast<const AstQueueDType*>(samep);
if (!asamep->subDTypep()) return false;
return (subDTypep()->skipRefp()->similarDType(asamep->subDTypep()->skipRefp()));
}
virtual void dumpSmall(std::ostream& str) const override;