diff options
Diffstat (limited to 'lib/Analysis/PostDominators.cpp')
| -rw-r--r-- | lib/Analysis/PostDominators.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp index 24ff439994..d349314a1a 100644 --- a/lib/Analysis/PostDominators.cpp +++ b/lib/Analysis/PostDominators.cpp @@ -53,6 +53,7 @@ cfg::DominatorSet::DominatorSet(const Method *M) : DominatorBase(M->front()) { // void cfg::DominatorSet::calcForwardDominatorSet(const Method *M) { assert(Root && M && "Can't build dominator set of null method!"); + assert(Root->use_size() == 0 && "Root node has predecessors in method!"); bool Changed; do { Changed = false; |