++CommonTailLen;
MachineBasicBlock::reverse_iterator MBBI = MBB->rbegin();
+ MachineBasicBlock::reverse_iterator MBBIE = MBB->rend();
MachineBasicBlock::reverse_iterator MBBICommon = MBBCommon.rbegin();
MachineBasicBlock::reverse_iterator MBBIECommon = MBBCommon.rend();
while (CommonTailLen--) {
- assert(MBBI != MBB->rend() && "Reached BB end within common tail length!");
+ assert(MBBI != MBBIE && "Reached BB end within common tail length!");
+ (void)MBBIE;
if (MBBI->isDebugValue()) {
++MBBI;