From f6417f5db8c16286904d074d1e40e9c1eb083951 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 28 May 2020 14:37:17 +0100
Subject: [PATCH] FileOutputBuffer.h - remove unused includes. NFC.

Move dependent includes down to source files where necessary.
---
 lld/Common/Strings.cpp                           | 1 +
 llvm/include/llvm/Support/FileOutputBuffer.h     | 2 --
 llvm/lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp | 3 +--
 llvm/lib/Support/FileOutputBuffer.cpp            | 2 +-
 4 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/lld/Common/Strings.cpp b/lld/Common/Strings.cpp
index 605d9de685e..17c2c207491 100644
--- a/lld/Common/Strings.cpp
+++ b/lld/Common/Strings.cpp
@@ -10,6 +10,7 @@
 #include "lld/Common/ErrorHandler.h"
 #include "lld/Common/LLVM.h"
 #include "llvm/Demangle/Demangle.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/GlobPattern.h"
 #include <algorithm>
 #include <mutex>
diff --git a/llvm/include/llvm/Support/FileOutputBuffer.h b/llvm/include/llvm/Support/FileOutputBuffer.h
index bdc1425d436..8eb36d0034a 100644
--- a/llvm/include/llvm/Support/FileOutputBuffer.h
+++ b/llvm/include/llvm/Support/FileOutputBuffer.h
@@ -13,11 +13,9 @@
 #ifndef LLVM_SUPPORT_FILEOUTPUTBUFFER_H
 #define LLVM_SUPPORT_FILEOUTPUTBUFFER_H
 
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/Error.h"
-#include "llvm/Support/FileSystem.h"
 
 namespace llvm {
 /// FileOutputBuffer - This interface provides simple way to create an in-memory
diff --git a/llvm/lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp b/llvm/lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp
index d6a187ebb9f..deb0f201a71 100644
--- a/llvm/lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp
@@ -7,9 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/DebugInfo/PDB/Native/PDBFileBuilder.h"
-
 #include "llvm/ADT/BitVector.h"
-
 #include "llvm/DebugInfo/MSF/MSFBuilder.h"
 #include "llvm/DebugInfo/PDB/Native/DbiStream.h"
 #include "llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h"
@@ -23,6 +21,7 @@
 #include "llvm/Support/BinaryStream.h"
 #include "llvm/Support/BinaryStreamWriter.h"
 #include "llvm/Support/CRC.h"
+#include "llvm/Support/Chrono.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/xxhash.h"
 
diff --git a/llvm/lib/Support/FileOutputBuffer.cpp b/llvm/lib/Support/FileOutputBuffer.cpp
index ec12820e969..3342682270d 100644
--- a/llvm/lib/Support/FileOutputBuffer.cpp
+++ b/llvm/lib/Support/FileOutputBuffer.cpp
@@ -12,8 +12,8 @@
 
 #include "llvm/Support/FileOutputBuffer.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Errc.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Memory.h"
 #include "llvm/Support/Path.h"
 #include <system_error>
-- 
2.11.0