Remove system_error.h.

This is a minimal change to remove the header. I will remove the occurrences of "using std::error_code" in a followup patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210803 91177308-0d34-0410-b5e6-96231b3b80d8
zoren · Jun 12, 2014 · d5132f9 · d5132f9
1 parent f58ab6b
commit d5132f9
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Showing 58 changed files with 73 additions and 91 deletions.
diff --git a/include/llvm/IR/GVMaterializer.h b/include/llvm/IR/GVMaterializer.h
@@ -18,10 +18,10 @@
 #ifndef LLVM_IR_GVMATERIALIZER_H
 #define LLVM_IR_GVMATERIALIZER_H
 
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
-
+using std::error_code;
 class Function;
 class GlobalValue;
 class Module;

diff --git a/include/llvm/IR/Module.h b/include/llvm/IR/Module.h
@@ -23,7 +23,7 @@
 #include "llvm/IR/Metadata.h"
 #include "llvm/Support/CBindingWrapping.h"
 #include "llvm/Support/DataTypes.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
 

diff --git a/include/llvm/Object/Error.h b/include/llvm/Object/Error.h
@@ -14,9 +14,10 @@
 #ifndef LLVM_OBJECT_ERROR_H
 #define LLVM_OBJECT_ERROR_H
 
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
+using std::error_code;
 namespace object {
 
 const std::error_category &object_category();

diff --git a/include/llvm/ProfileData/InstrProf.h b/include/llvm/ProfileData/InstrProf.h
@@ -16,10 +16,10 @@
 #ifndef LLVM_PROFILEDATA_INSTRPROF_H_
 #define LLVM_PROFILEDATA_INSTRPROF_H_
 
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
-
+using std::error_code;
 const std::error_category &instrprof_category();
 
 enum class instrprof_error {

diff --git a/include/llvm/Support/ErrorOr.h b/include/llvm/Support/ErrorOr.h
@@ -18,11 +18,12 @@
 
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/Support/AlignOf.h"
-#include "llvm/Support/system_error.h"
 #include <cassert>
+#include <system_error>
 #include <type_traits>
 
 namespace llvm {
+using std::error_code;
 template<class T, class V>
 typename std::enable_if< std::is_constructible<T, V>::value
                        , typename std::remove_reference<V>::type>::type &&

diff --git a/include/llvm/Support/FileSystem.h b/include/llvm/Support/FileSystem.h
@@ -33,11 +33,11 @@
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/TimeValue.h"
-#include "llvm/Support/system_error.h"
 #include <ctime>
 #include <iterator>
 #include <stack>
 #include <string>
+#include <system_error>
 #include <tuple>
 #include <vector>
 
@@ -46,6 +46,7 @@
 #endif
 
 namespace llvm {
+using std::error_code;
 namespace sys {
 namespace fs {
 

diff --git a/include/llvm/Support/LockFileManager.h b/include/llvm/Support/LockFileManager.h
@@ -12,11 +12,11 @@
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 #include <utility> // for std::pair
 
 namespace llvm {
-
+using std::error_code;
 /// \brief Class that manages the creation of a lock file to aid
 /// implicit coordination between different processes.
 ///

diff --git a/include/llvm/Support/Memory.h b/include/llvm/Support/Memory.h
@@ -15,10 +15,11 @@
 #define LLVM_SUPPORT_MEMORY_H
 
 #include "llvm/Support/DataTypes.h"
-#include "llvm/Support/system_error.h"
 #include <string>
+#include <system_error>
 
 namespace llvm {
+using std::error_code;
 namespace sys {
 
   /// This class encapsulates the notion of a memory block which has an address

diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h
@@ -19,10 +19,11 @@
 #include "llvm/Support/CBindingWrapping.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
-#include "llvm/Support/system_error.h"
 #include <memory>
+#include <system_error>
 
 namespace llvm {
+using std::error_code;
 /// MemoryBuffer - This interface provides simple read-only access to a block
 /// of memory, and provides simple methods for reading files and standard input
 /// into a memory buffer.  In addition to basic access to the characters in the

diff --git a/include/llvm/Support/Process.h b/include/llvm/Support/Process.h
@@ -31,7 +31,7 @@
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/TimeValue.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
 class StringRef;

diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h
@@ -16,9 +16,10 @@
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
+using std::error_code;
 namespace sys {
 
   /// This is the OS-specific separator for PATH like environment variables:

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
@@ -24,7 +24,7 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/YAMLParser.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 namespace llvm {
 namespace yaml {

diff --git a/include/llvm/Support/system_error.h b/include/llvm/Support/system_error.h
diff --git a/lib/AsmParser/Parser.cpp b/lib/AsmParser/Parser.cpp
@@ -17,8 +17,8 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <cstring>
+#include <system_error>
 using namespace llvm;
 
 Module *llvm::ParseAssembly(MemoryBuffer *F,

diff --git a/lib/Bitcode/Reader/BitcodeReader.h b/lib/Bitcode/Reader/BitcodeReader.h
@@ -22,7 +22,7 @@
 #include "llvm/IR/OperandTraits.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 #include <vector>
 
 namespace llvm {

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
@@ -28,8 +28,8 @@
 #include "llvm/Support/Mutex.h"
 #include "llvm/Support/SwapByteOrder.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <map>
+#include <system_error>
 
 using namespace llvm;
 using namespace llvm::object;

diff --git a/lib/IR/Core.cpp b/lib/IR/Core.cpp
@@ -17,9 +17,9 @@
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/IRBuilder.h"
@@ -35,10 +35,10 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Threading.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <cassert>
 #include <cstdlib>
 #include <cstring>
+#include <system_error>
 
 using namespace llvm;
 

diff --git a/lib/IR/GCOV.cpp b/lib/IR/GCOV.cpp
@@ -19,8 +19,8 @@
 #include "llvm/Support/Format.h"
 #include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/system_error.h"
 #include <algorithm>
+#include <system_error>
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//

diff --git a/lib/IRReader/IRReader.cpp b/lib/IRReader/IRReader.cpp
@@ -18,7 +18,7 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 using namespace llvm;
 

diff --git a/lib/LTO/LTOCodeGenerator.cpp b/lib/LTO/LTOCodeGenerator.cpp
@@ -44,14 +44,14 @@
 #include "llvm/Support/TargetSelect.h"
 #include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 #include "llvm/Target/TargetLowering.h"
 #include "llvm/Target/TargetOptions.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/IPO/PassManagerBuilder.h"
 #include "llvm/Transforms/ObjCARC.h"
+#include <system_error>
 using namespace llvm;
 
 const char* LTOCodeGenerator::getVersionString() {

diff --git a/lib/LTO/LTOModule.cpp b/lib/LTO/LTOModule.cpp
@@ -37,11 +37,11 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
-#include "llvm/Support/system_error.h"
 #include "llvm/Target/TargetLowering.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Transforms/Utils/GlobalStatus.h"
+#include <system_error>
 using namespace llvm;
 
 LTOModule::LTOModule(llvm::Module *m, llvm::TargetMachine *t)

diff --git a/lib/Object/ObjectFile.cpp b/lib/Object/ObjectFile.cpp
@@ -16,7 +16,7 @@
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 using namespace llvm;
 using namespace object;

diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp
@@ -31,10 +31,10 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <cerrno>
 #include <cstdlib>
 #include <map>
+#include <system_error>
 using namespace llvm;
 using namespace cl;
 

diff --git a/lib/Support/DataStream.cpp b/lib/Support/DataStream.cpp
@@ -18,10 +18,10 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Program.h"
-#include "llvm/Support/system_error.h"
 #include <cerrno>
 #include <cstdio>
 #include <string>
+#include <system_error>
 #if !defined(_MSC_VER) && !defined(__MINGW32__)
 #include <unistd.h>
 #else

diff --git a/lib/Support/FileOutputBuffer.cpp b/lib/Support/FileOutputBuffer.cpp
@@ -14,7 +14,7 @@
 #include "llvm/Support/FileOutputBuffer.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 
 using llvm::sys::fs::mapped_file_region;
 

diff --git a/lib/Support/FileUtilities.cpp b/lib/Support/FileUtilities.cpp
@@ -17,10 +17,10 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <cctype>
 #include <cstdlib>
 #include <cstring>
+#include <system_error>
 using namespace llvm;
 
 static bool isSignedChar(char C) {

diff --git a/lib/Support/MemoryBuffer.cpp b/lib/Support/MemoryBuffer.cpp
@@ -20,13 +20,13 @@
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Process.h"
 #include "llvm/Support/Program.h"
-#include "llvm/Support/system_error.h"
 #include <cassert>
 #include <cerrno>
 #include <cstdio>
 #include <cstring>
 #include <new>
 #include <sys/types.h>
+#include <system_error>
 #if !defined(_MSC_VER) && !defined(__MINGW32__)
 #include <unistd.h>
 #else

diff --git a/lib/Support/Program.cpp b/lib/Support/Program.cpp
@@ -13,7 +13,7 @@
 
 #include "llvm/Support/Program.h"
 #include "llvm/Config/config.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 using namespace llvm;
 using namespace sys;
 

diff --git a/lib/Support/SourceMgr.cpp b/lib/Support/SourceMgr.cpp
@@ -20,7 +20,7 @@
 #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>
 using namespace llvm;
 
 static const size_t TabStop = 8;

diff --git a/lib/Support/Windows/WindowsSupport.h b/lib/Support/Windows/WindowsSupport.h
@@ -32,7 +32,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Config/config.h" // Get build system configuration settings
 #include "llvm/Support/Compiler.h"
-#include "llvm/Support/system_error.h"
+#include <system_error>
 #include <windows.h>
 #include <wincrypt.h>
 #include <cassert>

diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp
@@ -22,10 +22,10 @@
 #include "llvm/Support/Format.h"
 #include "llvm/Support/Process.h"
 #include "llvm/Support/Program.h"
-#include "llvm/Support/system_error.h"
 #include <cctype>
 #include <cerrno>
 #include <sys/stat.h>
+#include <system_error>
 
 // <fcntl.h> may provide O_BINARY.
 #if defined(HAVE_FCNTL_H)

diff --git a/lib/TableGen/Main.cpp b/lib/TableGen/Main.cpp
@@ -20,12 +20,12 @@
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/system_error.h"
 #include "llvm/TableGen/Error.h"
 #include "llvm/TableGen/Main.h"
 #include "llvm/TableGen/Record.h"
 #include <algorithm>
 #include <cstdio>
+#include <system_error>
 using namespace llvm;
 
 namespace {