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Remove redundant 'virtual' keywords from overridden methods

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'virtual' is redundant when 'override' is present, so keep only
'override'.

Add t/t_dist_cppstyle.pl to check for this.
This commit is contained in:
Geza Lore
2022-09-16 15:19:38 +01:00
parent d16619fe86
commit 0c70a0dcbf
99 changed files with 4454 additions and 4525 deletions
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src/V3Delayed.cpp
+11 -11
View File
@@ -365,24 +365,24 @@ private:
}
// VISITORS
virtual void visit(AstNetlist* nodep) override {
void visit(AstNetlist* nodep) override {
// VV***** We reset all userp() on the netlist
m_modVarMap.clear();
iterateChildren(nodep);
}
virtual void visit(AstScope* nodep) override {
void visit(AstScope* nodep) override {
UINFO(4, " MOD " << nodep << endl);
AstNode::user3ClearTree();
iterateChildren(nodep);
}
virtual void visit(AstCFunc* nodep) override {
void visit(AstCFunc* nodep) override {
VL_RESTORER(m_cfuncp);
{
m_cfuncp = nodep;
iterateChildren(nodep);
}
}
virtual void visit(AstActive* nodep) override {
void visit(AstActive* nodep) override {
m_activep = nodep;
VL_RESTORER(m_inInitial);
{
@@ -392,7 +392,7 @@ private:
iterateChildren(nodep);
}
}
virtual void visit(AstAssignDly* nodep) override {
void visit(AstAssignDly* nodep) override {
m_inDly = true;
m_nextDlyp
= VN_CAST(nodep->nextp(), AssignDly); // Next assignment in same block, maybe nullptr.
@@ -426,7 +426,7 @@ private:
m_nextDlyp = nullptr;
}
virtual void visit(AstVarRef* nodep) override {
void visit(AstVarRef* nodep) override {
if (!nodep->user2Inc()) { // Not done yet
if (m_inDly && nodep->access().isWriteOrRW()) {
UINFO(4, "AssignDlyVar: " << nodep << endl);
@@ -488,18 +488,18 @@ private:
}
}
virtual void visit(AstNodeReadWriteMem* nodep) override {
void visit(AstNodeReadWriteMem* nodep) override {
VL_RESTORER(m_ignoreBlkAndNBlk);
m_ignoreBlkAndNBlk = true; // $readmem/$writemem often used in mem models
// so we will suppress BLKANDNBLK warnings
iterateChildren(nodep);
}
virtual void visit(AstNodeFor* nodep) override { // LCOV_EXCL_LINE
void visit(AstNodeFor* nodep) override { // LCOV_EXCL_LINE
nodep->v3fatalSrc(
"For statements should have been converted to while statements in V3Begin");
}
virtual void visit(AstWhile* nodep) override {
void visit(AstWhile* nodep) override {
VL_RESTORER(m_inLoop);
{
m_inLoop = true;
@@ -508,12 +508,12 @@ private:
}
//--------------------
virtual void visit(AstNode* nodep) override { iterateChildren(nodep); }
void visit(AstNode* nodep) override { iterateChildren(nodep); }
public:
// CONSTRUCTORS
explicit DelayedVisitor(AstNetlist* nodep) { iterate(nodep); }
virtual ~DelayedVisitor() override {
~DelayedVisitor() override {
V3Stats::addStat("Optimizations, Delayed shared-sets", m_statSharedSet);
}
};