git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159011
91177308-0d34-0410-b5e6-
96231b3b80d8
Self operator++() {
// Check index correctness after increment.
// Note: Index == getNumCases() means end().
- unsigned NumCases = SI->getNumCases();
- assert(Index+1 <= NumCases && "Index out the number of cases.");
+ assert(Index+1 <= SI->getNumCases() && "Index out the number of cases.");
++Index;
if (Index == 0)
SubsetIt = SI->TheSubsets.begin();