[llvm] 95923c0 - [llvm][iwyu] explicitly includes <functional> and <utility>

[Christopher Di Bella via llvm-commits]

Author: Christopher Di Bella
Date: 2021-07-04T06:02:11Z
New Revision: 95923c0ba245377205f783607aaacbf8c667b353

URL: https://github.com/llvm/llvm-project/commit/95923c0ba245377205f783607aaacbf8c667b353
DIFF: https://github.com/llvm/llvm-project/commit/95923c0ba245377205f783607aaacbf8c667b353.diff

LOG: [llvm][iwyu] explicitly includes <functional> and <utility>

Compiling LLVM with Clang modules and libc++ identified that
`Support/Printable.h` and `ADL/SmallVector.h` were using features that
live in these headers.

Differential Revision: https://reviews.llvm.org/D105402

Added: 
    

Modified: 
    llvm/include/llvm/ADT/SmallVector.h
    llvm/include/llvm/Support/Printable.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h
index 862c2353ff22c..b8a11030fc331 100644
--- a/llvm/include/llvm/ADT/SmallVector.h
+++ b/llvm/include/llvm/ADT/SmallVector.h
@@ -23,6 +23,7 @@
 #include <cstddef>
 #include <cstdlib>
 #include <cstring>
+#include <functional>
 #include <initializer_list>
 #include <iterator>
 #include <limits>

diff  --git a/llvm/include/llvm/Support/Printable.h b/llvm/include/llvm/Support/Printable.h
index 0f8670d0419c7..6403c32aad673 100644
--- a/llvm/include/llvm/Support/Printable.h
+++ b/llvm/include/llvm/Support/Printable.h
@@ -14,6 +14,7 @@
 #define LLVM_SUPPORT_PRINTABLE_H
 
 #include <functional>
+#include <utility>
 
 namespace llvm {