Pull in definition of std::unary_function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16140 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h
index c141a6c6f46f4a77a70ccd9e691a4e29290f4995..40cf329498293067d39474027a35e85f84f91adc 100644 (file)
--- a/include/llvm/ADT/DenseMap.h
+++ b/include/llvm/ADT/DenseMap.h
@@ -20,6 +20,7 @@
 #ifndef LLVM_ADT_DENSEMAP_H
 #define LLVM_ADT_DENSEMAP_H
 
+#include <functional>
 #include <vector>
 
 namespace llvm {

diff --git a/include/llvm/ADT/IndexedMap.h b/include/llvm/ADT/IndexedMap.h
index c141a6c6f46f4a77a70ccd9e691a4e29290f4995..40cf329498293067d39474027a35e85f84f91adc 100644 (file)
--- a/include/llvm/ADT/IndexedMap.h
+++ b/include/llvm/ADT/IndexedMap.h
@@ -20,6 +20,7 @@
 #ifndef LLVM_ADT_DENSEMAP_H
 #define LLVM_ADT_DENSEMAP_H
 
+#include <functional>
 #include <vector>
 
 namespace llvm {