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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/V3LifePost.cpp
+2 -2
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@@ -68,7 +68,7 @@ private:
UINFO(9, " Replace "<<nodep<<" to "<<newvscp<<endl);
AstVarRef* newrefp = new AstVarRef(nodep->fileline(), newvscp, nodep->lvalue());
nodep->replaceWith(newrefp);
nodep->deleteTree(); nodep=NULL;
nodep->deleteTree(); VL_DANGLING(nodep);
}
}
virtual void visit(AstNodeModule* nodep, AstNUser*) {
@@ -155,7 +155,7 @@ private:
UINFO(4," DELETE "<<nodep<<endl);
// Mark so LifePostElimVisitor will get it
rhsp->varScopep()->user4p(lhsp->varScopep());
nodep->unlinkFrBack()->deleteTree(); nodep=NULL;
nodep->unlinkFrBack()->deleteTree(); VL_DANGLING(nodep);
++m_statAssnDel;
}
}