[cfe-dev] how to get label from a statement and VisitLabelExpr

Gábor Kozár kozargabor at gmail.com
Tue May 14 04:35:41 PDT 2013

2013/5/14 Rajendra <rks at cse.iitb.ac.in>

> if (strcmp(s->getStmtClassName(), "LabelStmt") == 0)

Ough, don't do this. Use llvm::isa<> and llvm::dyn_cast<>.

Another idea: I think you're supposed to call the base class' VisitStmt
method after you're done with your custom logic. Try doing that instead of
returning with just true.
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