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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/V3LinkJump.cpp
+5 -5
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@@ -159,7 +159,7 @@ private:
initsp = initsp->addNext(newp);
newp = initsp;
nodep->replaceWith(newp);
nodep->deleteTree(); nodep=NULL;
nodep->deleteTree(); VL_DANGLING(nodep);
}
virtual void visit(AstWhile* nodep, AstNUser*) {
// Don't need to track AstRepeat/AstFor as they have already been converted
@@ -192,7 +192,7 @@ private:
AstJumpLabel* labelp = findAddLabel(m_ftaskp, false);
nodep->addPrev(new AstJumpGo(nodep->fileline(), labelp));
}
nodep->unlinkFrBack(); pushDeletep(nodep); nodep=NULL;
nodep->unlinkFrBack(); pushDeletep(nodep); VL_DANGLING(nodep);
}
virtual void visit(AstBreak* nodep, AstNUser*) {
nodep->iterateChildren(*this);
@@ -202,7 +202,7 @@ private:
AstJumpLabel* labelp = findAddLabel(m_loopp, false);
nodep->addNextHere(new AstJumpGo(nodep->fileline(), labelp));
}
nodep->unlinkFrBack(); pushDeletep(nodep); nodep=NULL;
nodep->unlinkFrBack(); pushDeletep(nodep); VL_DANGLING(nodep);
}
virtual void visit(AstContinue* nodep, AstNUser*) {
nodep->iterateChildren(*this);
@@ -213,7 +213,7 @@ private:
AstJumpLabel* labelp = findAddLabel(m_loopp, true);
nodep->addNextHere(new AstJumpGo(nodep->fileline(), labelp));
}
nodep->unlinkFrBack(); pushDeletep(nodep); nodep=NULL;
nodep->unlinkFrBack(); pushDeletep(nodep); VL_DANGLING(nodep);
}
virtual void visit(AstDisable* nodep, AstNUser*) {
UINFO(8," DISABLE "<<nodep<<endl);
@@ -233,7 +233,7 @@ private:
AstJumpLabel* labelp = findAddLabel(beginp, false);
nodep->addNextHere(new AstJumpGo(nodep->fileline(), labelp));
}
nodep->unlinkFrBack(); pushDeletep(nodep); nodep=NULL;
nodep->unlinkFrBack(); pushDeletep(nodep); VL_DANGLING(nodep);
//if (debug()>=9) { UINFO(0,"\n"); beginp->dumpTree(cout," labelo: "); }
}
virtual void visit(AstVarRef* nodep, AstNUser*) {