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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/V3Dead.cpp
+3 -3
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@@ -229,7 +229,7 @@ private:
// And its children may now be killable too; correct counts
// Recurse, as cells may not be directly under the module but in a generate
DeadModVisitor visitor(modp);
modp->unlinkFrBack()->deleteTree(); modp=NULL;
modp->unlinkFrBack()->deleteTree(); VL_DANGLING(modp);
retry = true;
}
}
@@ -252,9 +252,9 @@ private:
for (AssignMap::iterator it = eqrange.first; it != eqrange.second; ++it) {
AstNodeAssign* assp = it->second;
UINFO(4," Dead assign "<<assp<<endl);
assp->unlinkFrBack()->deleteTree(); assp=NULL;
assp->unlinkFrBack()->deleteTree(); VL_DANGLING(assp);
}
vscp->unlinkFrBack()->deleteTree(); vscp=NULL;
vscp->unlinkFrBack()->deleteTree(); VL_DANGLING(vscp);
}
}
for (vector<AstNode*>::iterator it = m_varEtcsp.begin(); it!=m_varEtcsp.end(); ++it) {