diff options
Diffstat (limited to 'include/llvm/Analysis/CFGPrinter.h')
| -rw-r--r-- | include/llvm/Analysis/CFGPrinter.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/llvm/Analysis/CFGPrinter.h b/include/llvm/Analysis/CFGPrinter.h index 759afcaee1..e6d2ed1a68 100644 --- a/include/llvm/Analysis/CFGPrinter.h +++ b/include/llvm/Analysis/CFGPrinter.h @@ -36,7 +36,9 @@ struct DOTGraphTraits<const Function*> : public DefaultDOTGraphTraits { if (!Node->getName().empty()) return Node->getName().str(); - string_ostream OS; + std::string Str; + raw_string_ostream OS(Str); + Node->printAsOperand(OS, false); return OS.str(); } @@ -44,7 +46,8 @@ struct DOTGraphTraits<const Function*> : public DefaultDOTGraphTraits { static std::string getCompleteNodeLabel(const BasicBlock *Node, const Function *) { enum { MaxColumns = 80 }; - string_ostream OS; + std::string Str; + raw_string_ostream OS(Str); if (Node->getName().empty()) { Node->printAsOperand(OS, false); @@ -106,7 +109,8 @@ struct DOTGraphTraits<const Function*> : public DefaultDOTGraphTraits { if (SuccNo == 0) return "def"; - string_ostream OS; + std::string Str; + raw_string_ostream OS(Str); SwitchInst::ConstCaseIt Case = SwitchInst::ConstCaseIt::fromSuccessorIndex(SI, SuccNo); OS << Case.getCaseValue()->getValue(); |