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Internals: Cleanup cppcheck warnings (#6317)

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`make cppcheck-4` is now clean.
This commit is contained in:
Geza Lore
2025-08-20 18:21:24 +01:00
committed by GitHub
parent 3d3462b209
commit 67da797816
27 changed files with 195 additions and 141 deletions
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src/V3DfgOptimizer.cpp
+3 -1
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@@ -164,7 +164,9 @@ class DataflowExtractVisitor final : public VNVisitor {
void visit(AstAssignW* nodep) override {
// Mark LHS variable as combinationally driven
if (AstVarRef* const vrefp = VN_CAST(nodep->lhsp(), VarRef)) vrefp->varp()->user4(true);
if (const AstVarRef* const vrefp = VN_CAST(nodep->lhsp(), VarRef)) {
vrefp->varp()->user4(true);
}
//
iterateChildrenConst(nodep);
}