diff options
Diffstat (limited to 'lib/CodeGen/MachineBlockPlacement.cpp')
-rw-r--r-- | lib/CodeGen/MachineBlockPlacement.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp index 891f605e2a..74af1e2d64 100644 --- a/lib/CodeGen/MachineBlockPlacement.cpp +++ b/lib/CodeGen/MachineBlockPlacement.cpp @@ -264,19 +264,23 @@ INITIALIZE_PASS_END(MachineBlockPlacement, "block-placement2", /// /// Only used by debug logging. static std::string getBlockName(MachineBasicBlock *BB) { - string_ostream OS; + std::string Result; + raw_string_ostream OS(Result); OS << "BB#" << BB->getNumber() << " (derived from LLVM BB '" << BB->getName() << "')"; - return OS.str(); + OS.flush(); + return Result; } /// \brief Helper to print the number of a MBB. /// /// Only used by debug logging. static std::string getBlockNum(MachineBasicBlock *BB) { - string_ostream OS; + std::string Result; + raw_string_ostream OS(Result); OS << "BB#" << BB->getNumber(); - return OS.str(); + OS.flush(); + return Result; } #endif |