diff options
| -rw-r--r-- | lib/CodeGen/MachineBasicBlock.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index 613f0c4..7d7bfb1 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -776,7 +776,8 @@ uint32_t MachineBasicBlock::getSuccWeight(MachineBasicBlock *succ) { /// iterator MachineBasicBlock::weight_iterator MachineBasicBlock:: getWeightIterator(MachineBasicBlock::succ_iterator I) { - assert(Weights.size() == Successors.size() && "Async weight list!"); + assert((Weights.size() == Successors.size() || Weights.empty()) && + "Async weight list!"); size_t index = std::distance(Successors.begin(), I); assert(index < Weights.size() && "Not a current successor!"); return Weights.begin() + index; |