diff options
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index fa5f0be1d7..d7aca30980 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -5996,9 +5996,10 @@ EmitSjLjDispatchBlock(MachineInstr *MI, MachineBasicBlock *MBB) const { // Remove the landing pad successor from the invoke block and replace it // with the new dispatch block. - for (MachineBasicBlock::succ_iterator - SI = BB->succ_begin(), SE = BB->succ_end(); SI != SE; ++SI) { - MachineBasicBlock *SMBB = *SI; + SmallVector<MachineBasicBlock*, 4> Successors(BB->succ_begin(), + BB->succ_end()); + while (!Successors.empty()) { + MachineBasicBlock *SMBB = Successors.pop_back_val(); if (SMBB->isLandingPad()) { BB->removeSuccessor(SMBB); MBBLPads.push_back(SMBB); |