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fix issues pointed out by codacy

This commit is contained in:
Yutetsu TAKATSUKASA 2019-12-24 06:33:55 +09:00
parent d19fbd164c
commit 7929cdffc2
1 changed files with 2 additions and 2 deletions
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4
src/V3SplitVar.cpp
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@ -89,7 +89,7 @@ class SplitVarVisitor : public AstNVisitor {
virtual void visit(AstArraySel* nodep) VL_OVERRIDE;
public:
SplitVarVisitor(AstNodeModule* modp);
explicit SplitVarVisitor(AstNodeModule* modp);
explicit SplitVarVisitor(AstNode* nodep);
~SplitVarVisitor();
void split(); // must call before dtor
@ -175,7 +175,7 @@ void SplitVarVisitor::visit(AstArraySel* nodep) {
nodep->bitp()->v3warn(SPLITVAR,
"Variable \"" << vrefp->name() << "\" will not be splitted "
"because index cannot be determined statically.");
if (m_refs.find(varp) != m_refs.end()) m_refs.erase(varp);
m_refs.erase(varp);
}
}