diff options
Diffstat (limited to 'tools/opt/GraphPrinters.cpp')
| -rw-r--r-- | tools/opt/GraphPrinters.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/opt/GraphPrinters.cpp b/tools/opt/GraphPrinters.cpp index 5d581e4af0a2d..1ae6be253f781 100644 --- a/tools/opt/GraphPrinters.cpp +++ b/tools/opt/GraphPrinters.cpp @@ -28,9 +28,10 @@ static void WriteGraphToFile(std::ostream &O, const std::string &GraphName, const GraphType >) { std::string Filename = GraphName + ".dot"; O << "Writing '" << Filename << "'..."; - std::ofstream F(Filename.c_str()); + std::string ErrInfo; + raw_fd_ostream F(Filename.c_str(), ErrInfo); - if (F.good()) + if (ErrInfo.empty()) WriteGraph(F, GT); else O << " error opening file for writing!"; @@ -70,8 +71,7 @@ namespace { return false; } - void print(std::ostream &OS) const {} - void print(std::ostream &OS, const llvm::Module*) const {} + void print(raw_ostream &OS, const llvm::Module*) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<CallGraph>(); |