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Internals: Mark all visit() with VL_OVERRIDE. Closes #2132.

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* Add VL_OVERRIDE macro so that compiler can tell my typo when trying to override a function.

* Mark visit() with VL_OVERRIDE. No functional change intended.
This commit is contained in:
Yutetsu TAKATSUKASA
2020-01-21 17:35:56 -05:00
committed by Wilson Snyder
parent 8e26bdd098
commit fbdf5f2dad
71 changed files with 1359 additions and 1357 deletions
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src/V3Delayed.cpp
+9 -9
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@@ -348,22 +348,22 @@ private:
}
// VISITORS
virtual void visit(AstNetlist* nodep) {
virtual void visit(AstNetlist* nodep) VL_OVERRIDE {
//VV***** We reset all userp() on the netlist
m_modVarMap.clear();
iterateChildren(nodep);
}
virtual void visit(AstScope* nodep) {
virtual void visit(AstScope* nodep) VL_OVERRIDE {
UINFO(4," MOD "<<nodep<<endl);
AstNode::user3ClearTree();
iterateChildren(nodep);
}
virtual void visit(AstCFunc* nodep) {
virtual void visit(AstCFunc* nodep) VL_OVERRIDE {
m_cfuncp = nodep;
iterateChildren(nodep);
m_cfuncp = NULL;
}
virtual void visit(AstActive* nodep) {
virtual void visit(AstActive* nodep) VL_OVERRIDE {
m_activep = nodep;
bool oldinit = m_inInitial;
m_inInitial = nodep->hasInitial();
@@ -371,7 +371,7 @@ private:
iterateChildren(nodep);
m_inInitial = oldinit;
}
virtual void visit(AstAssignDly* nodep) {
virtual void visit(AstAssignDly* nodep) VL_OVERRIDE {
m_inDly = true;
m_nextDlyp = VN_CAST(nodep->nextp(), AssignDly); // Next assignment in same block, maybe NULL.
if (m_cfuncp) nodep->v3error("Unsupported: Delayed assignment inside public function/task");
@@ -395,7 +395,7 @@ private:
m_nextDlyp = NULL;
}
virtual void visit(AstVarRef* nodep) {
virtual void visit(AstVarRef* nodep) VL_OVERRIDE {
if (!nodep->user2Inc()) { // Not done yet
if (m_inDly && nodep->lvalue()) {
UINFO(4,"AssignDlyVar: "<<nodep<<endl);
@@ -444,10 +444,10 @@ private:
}
}
virtual void visit(AstNodeFor* nodep) {
virtual void visit(AstNodeFor* nodep) VL_OVERRIDE {
nodep->v3fatalSrc("For statements should have been converted to while statements in V3Begin");
}
virtual void visit(AstWhile* nodep) {
virtual void visit(AstWhile* nodep) VL_OVERRIDE {
bool oldloop = m_inLoop;
m_inLoop = true;
iterateChildren(nodep);
@@ -456,7 +456,7 @@ private:
//--------------------
// Default: Just iterate
virtual void visit(AstNode* nodep) {
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}