From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: PJ Reiniger <pj.reiniger@gmail.com>
Date: Sun, 8 May 2022 16:38:11 -0400
Subject: [PATCH 16/36] Fixup includes

---
 llvm/include/llvm/Support/PointerLikeTypeTraits.h |  1 +
 llvm/lib/Support/ConvertUTFWrapper.cpp            |  1 +
 llvm/lib/Support/ErrorHandling.cpp                |  7 +++----
 llvm/lib/Support/raw_ostream.cpp                  | 11 ++++++-----
 llvm/unittests/ADT/SmallPtrSetTest.cpp            |  2 ++
 llvm/unittests/ADT/SmallVectorTest.cpp            |  1 +
 llvm/unittests/Support/ConvertUTFTest.cpp         |  2 ++
 7 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/llvm/include/llvm/Support/PointerLikeTypeTraits.h b/llvm/include/llvm/Support/PointerLikeTypeTraits.h
index 1b15f930bd87d97d51824af5e62ea5f222a6b4c9..acadd5e89a1651cfbad67a5b1b0933d1f288d094 100644
--- a/llvm/include/llvm/Support/PointerLikeTypeTraits.h
+++ b/llvm/include/llvm/Support/PointerLikeTypeTraits.h
@@ -16,6 +16,7 @@
 
 #include "llvm/Support/DataTypes.h"
 #include <cassert>
+#include <cstdint>
 #include <type_traits>
 
 namespace llvm {
diff --git a/llvm/lib/Support/ConvertUTFWrapper.cpp b/llvm/lib/Support/ConvertUTFWrapper.cpp
index d53462e742e61d3476915d5b2c5aa63772e78a8a..34054140489e4d536ace4650207c783d669d850e 100644
--- a/llvm/lib/Support/ConvertUTFWrapper.cpp
+++ b/llvm/lib/Support/ConvertUTFWrapper.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/ConvertUTF.h"
+#include "llvm/Support/SmallVector.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/SwapByteOrder.h"
 #include <span>
diff --git a/llvm/lib/Support/ErrorHandling.cpp b/llvm/lib/Support/ErrorHandling.cpp
index 0b87b375de67dc18647e3ebe646bf323dd05e8c5..3a88178cfbbcf7062a958c7de820247bc913ab33 100644
--- a/llvm/lib/Support/ErrorHandling.cpp
+++ b/llvm/lib/Support/ErrorHandling.cpp
@@ -28,12 +28,11 @@
 #include <mutex>
 #include <new>
 
-#if defined(HAVE_UNISTD_H)
-# include <unistd.h>
+#ifndef _WIN32
+#include <unistd.h>
 #endif
 #if defined(_MSC_VER)
-# include <io.h>
-# include <fcntl.h>
+#include <io.h>
 #endif
 
 using namespace llvm;
diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp
index 5bec803ccc76ce287b7ff3ea037d5e490a7af20c..ae5428825f7f62ad8e742490448d40aea7506990 100644
--- a/llvm/lib/Support/raw_ostream.cpp
+++ b/llvm/lib/Support/raw_ostream.cpp
@@ -15,6 +15,8 @@
 #endif
 
 #include "llvm/Support/raw_ostream.h"
+#include "wpi/SmallString.h"
+#include "wpi/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Config/config.h"
 #include "llvm/Support/AutoConvert.h"
@@ -33,12 +35,11 @@
 #include <sys/stat.h>
 
 // <fcntl.h> may provide O_BINARY.
-#if defined(HAVE_FCNTL_H)
 # include <fcntl.h>
-#endif
 
-#if defined(HAVE_UNISTD_H)
-# include <unistd.h>
+#ifndef _WIN32
+#include <unistd.h>
+#include <sys/uio.h>
 #endif
 
 #if defined(__CYGWIN__)
@@ -61,7 +62,7 @@
 #ifdef _WIN32
 #include "llvm/Support/ConvertUTF.h"
 #include "llvm/Support/Signals.h"
-#include "llvm/Support/Windows/WindowsSupport.h"
+#include "Windows/WindowsSupport.h"
 #endif
 
 using namespace llvm;
diff --git a/llvm/unittests/ADT/SmallPtrSetTest.cpp b/llvm/unittests/ADT/SmallPtrSetTest.cpp
index 531f81ab5b3fc1dcff731230f3cb7649cb90aedf..3db8b6e37d31a0a3cc304da8fc4cbbe1d89252b5 100644
--- a/llvm/unittests/ADT/SmallPtrSetTest.cpp
+++ b/llvm/unittests/ADT/SmallPtrSetTest.cpp
@@ -15,6 +15,8 @@
 #include "llvm/Support/PointerLikeTypeTraits.h"
 #include "gtest/gtest.h"
 
+#include <algorithm>
+
 using namespace llvm;
 
 TEST(SmallPtrSetTest, Assignment) {
diff --git a/llvm/unittests/ADT/SmallVectorTest.cpp b/llvm/unittests/ADT/SmallVectorTest.cpp
index f8c37820ef9fdfe0af067f5aa8d2297ed15e73bc..5e91f71bc9ac0e499a64dd1591e581d0707417f6 100644
--- a/llvm/unittests/ADT/SmallVectorTest.cpp
+++ b/llvm/unittests/ADT/SmallVectorTest.cpp
@@ -13,6 +13,7 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Compiler.h"
 #include "gtest/gtest.h"
+#include <array>
 #include <list>
 #include <span>
 #include <stdarg.h>
diff --git a/llvm/unittests/Support/ConvertUTFTest.cpp b/llvm/unittests/Support/ConvertUTFTest.cpp
index 3b07d344f15a555f11ad5f8177a0a65b8a4fa472..77e70a46d3621ecfaed923d87256184addfda721 100644
--- a/llvm/unittests/Support/ConvertUTFTest.cpp
+++ b/llvm/unittests/Support/ConvertUTFTest.cpp
@@ -7,6 +7,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/ConvertUTF.h"
+#include "llvm/Support/SmallString.h"
+#include "llvm/Support/SmallVector.h"
 #include "gtest/gtest.h"
 #include <string>
 #include <vector>