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Fix segfault with -Wno-MODDUP

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This commit is contained in:
Wilson Snyder 2010-01-08 14:03:00 -05:00
parent 0b9c6ed178
commit 6b7b2612a9
1 changed files with 2 additions and 1 deletions
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3
src/V3LinkCells.cpp
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@ -258,7 +258,8 @@ private:
nodep->v3warn(MODDUP,"Duplicate declaration of module: "<<nodep->prettyName());
foundp->v3warn(MODDUP,"... Location of original declaration");
}
nodep->unlinkFrBack()->deleteTree();
nodep->unlinkFrBack();
pushDeletep(nodep); nodep=NULL;
} else if (!foundp) {
m_mods.insert(nodep->name(), nodep);
}