diff options
Diffstat (limited to 'lib/Analysis/DataStructure/DataStructure.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/DataStructure.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp index ab18c4e11a..dbe6623f01 100644 --- a/lib/Analysis/DataStructure/DataStructure.cpp +++ b/lib/Analysis/DataStructure/DataStructure.cpp @@ -906,7 +906,8 @@ void DSGraph::removeTriviallyDeadNodes() { if ((Node->NodeType & ~DSNode::DEAD) == 0 && Node->hasNoReferrers()) { // This node is dead! delete Node; // Free memory... - Nodes.erase(Nodes.begin()+i--); // Remove from node list... + Nodes[i--] = Nodes.back(); + Nodes.pop_back(); // Remove from node list... } } } |