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Internals: Fix cppcheck warnings; add VL_DANGLING. No functional change.

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This commit is contained in:
Wilson Snyder
2015-10-04 13:16:35 -04:00
parent 5de83c9805
commit 4fc9a906f6
52 changed files with 410 additions and 413 deletions
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src/V3Delayed.cpp
+3 -3
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@@ -374,9 +374,9 @@ private:
if (newlhsp) {
nodep->lhsp(newlhsp);
} else {
nodep->unlinkFrBack()->deleteTree(); nodep=NULL;
nodep->unlinkFrBack()->deleteTree(); VL_DANGLING(nodep);
}
lhsp->deleteTree(); lhsp=NULL;
lhsp->deleteTree(); VL_DANGLING(lhsp);
}
else {
nodep->iterateChildren(*this);
@@ -420,7 +420,7 @@ private:
}
AstVarRef* newrefp = new AstVarRef(nodep->fileline(), dlyvscp, true);
newrefp->user2(true); // No reason to do it again
nodep->replaceWith(newrefp); nodep->deleteTree(); nodep=NULL;
nodep->replaceWith(newrefp); nodep->deleteTree(); VL_DANGLING(nodep);
}
else if (!m_inDly && nodep->lvalue()) {
//UINFO(9,"NBA "<<nodep<<endl);