diff options
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp index 62877870395..42c94091b9e 100644 --- a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp +++ b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp @@ -1762,7 +1762,10 @@ void HexagonFrameLowering::optimizeSpillSlots(MachineFunction &MF, // and collect relevant information. for (auto &B : MF) { std::map<int,IndexType> LastStore, LastLoad; - auto P = BlockIndexes.emplace(&B, HexagonBlockRanges::InstrIndexMap(B)); + // Emplace appears not to be supported in gcc 4.7.2-4. + //auto P = BlockIndexes.emplace(&B, HexagonBlockRanges::InstrIndexMap(B)); + auto TmpP = std::make_pair(&B, HexagonBlockRanges::InstrIndexMap(B)); + auto P = BlockIndexes.insert(TmpP); auto &IndexMap = P.first->second; DEBUG(dbgs() << "Index map for BB#" << B.getNumber() << "\n" << IndexMap << '\n'); |
