Include system_error directly.
llvm-svn: 210802
diff --git a/clang/include/clang/Format/Format.h b/clang/include/clang/Format/Format.h
index 23be07e..23f65fe 100644
--- a/clang/include/clang/Format/Format.h
+++ b/clang/include/clang/Format/Format.h
@@ -17,7 +17,7 @@
#include "clang/Frontend/FrontendAction.h"
#include "clang/Tooling/Refactoring.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
namespace clang {
diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp
index 9446d89..aa06020 100644
--- a/clang/lib/Basic/FileManager.cpp
+++ b/clang/lib/Basic/FileManager.cpp
@@ -25,10 +25,10 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <map>
#include <set>
#include <string>
+#include <system_error>
using namespace clang;
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index e18f71d..7157556 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -30,9 +30,8 @@
#include "llvm/Support/Path.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
-
#include <cstdlib> // ::getenv
+#include <system_error>
using namespace clang::driver;
using namespace clang::driver::toolchains;
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index 1605012..dfe5219 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -44,8 +44,8 @@
#include "llvm/Support/Signals.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <sys/stat.h>
+#include <system_error>
#include <time.h>
using namespace clang;
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index d8abd53..68c7176 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -33,10 +33,10 @@
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
-#include "llvm/Support/system_error.h"
#include <atomic>
#include <memory>
#include <sys/stat.h>
+#include <system_error>
using namespace clang;
//===----------------------------------------------------------------------===//
diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp
index ed8b66b..1cf4a79 100644
--- a/clang/lib/Frontend/FrontendAction.cpp
+++ b/clang/lib/Frontend/FrontendAction.cpp
@@ -30,7 +30,7 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
using namespace clang;
namespace {
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp
index 4cc73c4..5147a8a 100644
--- a/clang/lib/Frontend/FrontendActions.cpp
+++ b/clang/lib/Frontend/FrontendActions.cpp
@@ -24,8 +24,8 @@
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <memory>
+#include <system_error>
using namespace clang;
diff --git a/clang/lib/Lex/PTHLexer.cpp b/clang/lib/Lex/PTHLexer.cpp
index 42629d4..844d66a 100644
--- a/clang/lib/Lex/PTHLexer.cpp
+++ b/clang/lib/Lex/PTHLexer.cpp
@@ -25,8 +25,8 @@
#include "llvm/Support/EndianStream.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/OnDiskHashTable.h"
-#include "llvm/Support/system_error.h"
#include <memory>
+#include <system_error>
using namespace clang;
#define DISK_TOKEN_SIZE (1+1+2+4+4)
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index cf47376..e8db122 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -52,10 +52,10 @@
#include "llvm/Support/Path.h"
#include "llvm/Support/SaveAndRestore.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <algorithm>
#include <cstdio>
#include <iterator>
+#include <system_error>
using namespace clang;
using namespace clang::serialization;
diff --git a/clang/lib/Serialization/ModuleManager.cpp b/clang/lib/Serialization/ModuleManager.cpp
index 419d049..c5b4dd1 100644
--- a/clang/lib/Serialization/ModuleManager.cpp
+++ b/clang/lib/Serialization/ModuleManager.cpp
@@ -18,7 +18,7 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
#ifndef NDEBUG
#include "llvm/Support/GraphWriter.h"
diff --git a/clang/lib/Tooling/CompilationDatabase.cpp b/clang/lib/Tooling/CompilationDatabase.cpp
index 94bdc8d..4b776bf 100644
--- a/clang/lib/Tooling/CompilationDatabase.cpp
+++ b/clang/lib/Tooling/CompilationDatabase.cpp
@@ -27,8 +27,8 @@
#include "llvm/Option/Arg.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
-#include "llvm/Support/system_error.h"
#include <sstream>
+#include <system_error>
namespace clang {
namespace tooling {
diff --git a/clang/lib/Tooling/JSONCompilationDatabase.cpp b/clang/lib/Tooling/JSONCompilationDatabase.cpp
index d99d787..94fdb5f 100644
--- a/clang/lib/Tooling/JSONCompilationDatabase.cpp
+++ b/clang/lib/Tooling/JSONCompilationDatabase.cpp
@@ -17,7 +17,7 @@
#include "clang/Tooling/Tooling.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/Path.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
namespace clang {
namespace tooling {
diff --git a/clang/tools/arcmt-test/arcmt-test.cpp b/clang/tools/arcmt-test/arcmt-test.cpp
index a31d0ca..8a32992 100644
--- a/clang/tools/arcmt-test/arcmt-test.cpp
+++ b/clang/tools/arcmt-test/arcmt-test.cpp
@@ -16,7 +16,7 @@
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Signals.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
using namespace clang;
using namespace arcmt;
diff --git a/clang/tools/driver/cc1as_main.cpp b/clang/tools/driver/cc1as_main.cpp
index b1ae100..5f02029 100644
--- a/clang/tools/driver/cc1as_main.cpp
+++ b/clang/tools/driver/cc1as_main.cpp
@@ -53,8 +53,8 @@
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <memory>
+#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm;
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp
index 3285502..77bdab7 100644
--- a/clang/tools/driver/driver.cpp
+++ b/clang/tools/driver/driver.cpp
@@ -45,8 +45,8 @@
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include <memory>
+#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm::opt;