Missing includes.
llvm-svn: 281450
diff --git a/llvm/lib/Support/APInt.cpp b/llvm/lib/Support/APInt.cpp
index 318ce10..0c0b498 100644
--- a/llvm/lib/Support/APInt.cpp
+++ b/llvm/lib/Support/APInt.cpp
@@ -22,10 +22,10 @@
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
+#include <climits>
#include <cmath>
#include <cstdlib>
#include <cstring>
-#include <limits>
using namespace llvm;
#define DEBUG_TYPE "apint"
diff --git a/llvm/lib/Support/CachePruning.cpp b/llvm/lib/Support/CachePruning.cpp
index bd42bef..6184ba2 100644
--- a/llvm/lib/Support/CachePruning.cpp
+++ b/llvm/lib/Support/CachePruning.cpp
@@ -22,6 +22,7 @@
#define DEBUG_TYPE "cache-pruning"
#include <set>
+#include <system_error>
using namespace llvm;
diff --git a/llvm/lib/Support/DeltaAlgorithm.cpp b/llvm/lib/Support/DeltaAlgorithm.cpp
index 9e52874..50ea4e9 100644
--- a/llvm/lib/Support/DeltaAlgorithm.cpp
+++ b/llvm/lib/Support/DeltaAlgorithm.cpp
@@ -9,6 +9,7 @@
#include "llvm/ADT/DeltaAlgorithm.h"
#include <algorithm>
#include <iterator>
+#include <set>
using namespace llvm;
DeltaAlgorithm::~DeltaAlgorithm() {
diff --git a/llvm/lib/Support/Error.cpp b/llvm/lib/Support/Error.cpp
index 6b22691..28d9127 100644
--- a/llvm/lib/Support/Error.cpp
+++ b/llvm/lib/Support/Error.cpp
@@ -11,6 +11,7 @@
#include "llvm/ADT/Twine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
+#include <system_error>
using namespace llvm;
diff --git a/llvm/lib/Support/LockFileManager.cpp b/llvm/lib/Support/LockFileManager.cpp
index 357d0e3..444aaa3 100644
--- a/llvm/lib/Support/LockFileManager.cpp
+++ b/llvm/lib/Support/LockFileManager.cpp
@@ -21,6 +21,7 @@
#include <ctime>
#include <memory>
#include <tuple>
+#include <system_error>
#include <sys/stat.h>
#include <sys/types.h>
#if LLVM_ON_WIN32