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Internals: When broken link fatal, say which rule violated

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This commit is contained in:
Wilson Snyder
2013-05-25 17:05:22 -04:00
parent ce18674d88
commit 24fcae4f49
5 changed files with 52 additions and 46 deletions
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src/V3AstNodes.cpp
+14 -11
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@@ -35,9 +35,10 @@
// Special methods
// We need these here, because the classes they point to aren't defined when we declare the class
bool AstNodeVarRef::broken() const {
return ((m_varScopep && !m_varScopep->brokeExists())
|| (m_varp && !m_varp->brokeExists()));
const char* AstNodeVarRef::broken() const {
BROKEN_RTN(m_varScopep && !m_varScopep->brokeExists());
BROKEN_RTN(m_varp && !m_varp->brokeExists());
return NULL;
}
void AstNodeVarRef::cloneRelink() {
@@ -56,18 +57,18 @@ void AstNodeClassDType::repairMemberCache() {
}
}
bool AstNodeClassDType::broken() const {
const char* AstNodeClassDType::broken() const {
set<AstMemberDType*> exists;
for (AstMemberDType* itemp = membersp(); itemp; itemp=itemp->nextp()->castMemberDType()) {
exists.insert(itemp);
}
for (MemberNameMap::const_iterator it=m_members.begin(); it!=m_members.end(); ++it) {
if (exists.find(it->second) == exists.end()) {
if (VL_UNLIKELY(exists.find(it->second) == exists.end())) {
this->v3error("Internal: Structure member broken: "<<it->first);
return true;
return "member broken";
}
}
return false;
return NULL;
}
int AstBasicDType::widthAlignBytes() const {
@@ -421,10 +422,12 @@ AstNode* AstArraySel::baseFromp(AstNode* nodep) { ///< What is the base variable
return nodep;
}
bool AstScope::broken() const {
return ((m_aboveScopep && !m_aboveScopep->brokeExists())
|| (m_aboveCellp && !m_aboveCellp->brokeExists())
|| !m_modp || !m_modp->brokeExists());
const char* AstScope::broken() const {
BROKEN_RTN(m_aboveScopep && !m_aboveScopep->brokeExists());
BROKEN_RTN(m_aboveCellp && !m_aboveCellp->brokeExists());
BROKEN_RTN(!m_modp);
BROKEN_RTN(m_modp && !m_modp->brokeExists());
return NULL;
}
void AstScope::cloneRelink() {