Fix a typo, which should also fix the failure on llvm-x86_64-linux-checks.

llvm-svn: 122687

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/include/llvm/Analysis/DominatorInternals.h b/llvm/include/llvm/Analysis/DominatorInternals.h
index 4c074d890c5..658e75bd3ba 100644
--- a/llvm/include/llvm/Analysis/DominatorInternals.h
+++ b/llvm/include/llvm/Analysis/DominatorInternals.h
@@ -196,7 +196,7 @@ void Calculate(DominatorTreeBase<typename GraphTraits<NodeT>::NodeType>& DT,
   MultipleRoots |= (DT.isPostDominator() && N != F.size());
 
   std::vector<unsigned> Buckets;
-  Buckets.reserve(N + 1);
+  Buckets.resize(N + 1);
   for (unsigned i = 1; i <= N; ++i)
     Buckets[i] = i;