diff options
| -rw-r--r-- | Analysis/LiveVariables.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Analysis/LiveVariables.cpp b/Analysis/LiveVariables.cpp index 5bd72b42af..b96f7fc4bb 100644 --- a/Analysis/LiveVariables.cpp +++ b/Analysis/LiveVariables.cpp @@ -77,10 +77,9 @@ void TransferFuncs::Visit(Stmt *S) { if (AD.Observer) AD.Observer->ObserveStmt(S,AD,LiveState); - if (S == getCurrentBlkStmt()) { - StmtVisitor<TransferFuncs,void>::Visit(S); if (getCFG().isBlkExpr(S)) LiveState(S,AD) = Dead; + StmtVisitor<TransferFuncs,void>::Visit(S); } else if (!getCFG().isBlkExpr(S)) StmtVisitor<TransferFuncs,void>::Visit(S); @@ -199,6 +198,10 @@ bool LiveVariables::isLive(const Stmt* Loc, const Stmt* StmtVal) const { return getStmtData(Loc)(StmtVal,getAnalysisData()); } +bool LiveVariables::isLive(const Stmt* Loc, const VarDecl* D) const { + return getStmtData(Loc)(D,getAnalysisData()); +} + //===----------------------------------------------------------------------===// // printing liveness state for debugging // |