Mark ImmutableMap::remove/add() const.

[oota-llvm.git] / include / llvm / ADT / PriorityQueue.h

diff --git a/include/llvm/ADT/PriorityQueue.h b/include/llvm/ADT/PriorityQueue.h
index a8809dc0b267629e77e66041efc0f24e85509528..bf8a687081638fdbdc7daa535751ccae1bf1928a 100644 (file)
--- a/include/llvm/ADT/PriorityQueue.h
+++ b/include/llvm/ADT/PriorityQueue.h
@@ -14,6 +14,7 @@
 #ifndef LLVM_ADT_PRIORITY_QUEUE_H
 #define LLVM_ADT_PRIORITY_QUEUE_H
 
+#include <algorithm>
 #include <queue>
 
 namespace llvm {