Chandler Carruth 52b38c4e9f [Support] Fix llvm::unique_function when building with GCC 4.9 by ...

introducing llvm::trivially_{copy,move}_constructible type traits.

This uses a completely portable implementation of these traits provided
by Richard Smith. You can see it on compiler explorer in all its glory:

  https://godbolt.org/g/QEDZjW

I have transcribed it, clang-formatted it, added some comments, and made
the tests fit into a unittest file.

I have also switched llvm::unique_function over to use these new, much
more portable traits. =D

Hopefully this will fix the build bot breakage from my prior commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336161 91177308-0d34-0410-b5e6-96231b3b80d8

2018-07-03 01:18:21 +00:00

..

Solaris/sys

[Solaris] replace Solaris.h hack with a set of better hacks

2017-06-22 13:18:46 +00:00

AArch64TargetParser.def

Follow up of r335953 - [ARM][AArch64] Armv8.4-A Enablement

2018-07-02 15:38:37 +00:00

AlignOf.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Allocator.h

Use uniform mechanism for OOM errors handling

2018-06-09 05:19:45 +00:00

AMDGPUMetadata.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

AMDHSAKernelDescriptor.h

AMDHSA: Rename RESERVED -> RESERVED0, mark gfx9-specific field

2018-06-27 05:18:50 +00:00

ARMAttributeParser.h

[ARM] Create objdump subtarget from build attrs

2017-01-18 13:52:12 +00:00

ARMBuildAttributes.h

[ARM] Create objdump subtarget from build attrs

2017-01-18 13:52:12 +00:00

ARMEHABI.h

…

ARMTargetParser.def

Follow up of r335953 - [ARM][AArch64] Armv8.4-A Enablement

2018-07-02 15:38:37 +00:00

ARMWinEH.h

…

ArrayRecycler.h

[Support] Make asan poisoning for recyclers more aggressive by also poisoning the 'next' pointer.

2017-04-20 20:28:18 +00:00

Atomic.h

Undef MemoryFence, which is defined to _mm_mfence by winnt.h

2017-02-14 01:38:14 +00:00

AtomicOrdering.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BinaryByteStream.h

Move some code from PDBFileBuilder to MSFBuilder.

2018-06-27 21:18:15 +00:00

BinaryItemStream.h

[BinaryStream] Support growable streams.

2017-11-27 18:48:37 +00:00

BinaryStream.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BinaryStreamArray.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BinaryStreamError.h

[Support] Move Stream library from MSF -> Support.

2017-03-02 20:52:51 +00:00

BinaryStreamReader.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BinaryStreamRef.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BinaryStreamWriter.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BlockFrequency.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

BranchProbability.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

CachePruning.h

[CachePruning] Clarify the per-directory entry limit on Linux ext4.

2018-04-12 22:27:38 +00:00

Capacity.h

…

Casting.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

CBindingWrapping.h

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

CheckedArithmetic.h

Update comments of CheckedArithmetic API based on Philip Reames feedback.

2018-06-13 20:48:53 +00:00

Chrono.h

Support formatv of TimePoint with strftime-style formats.

2017-10-24 08:30:19 +00:00

circular_raw_ostream.h

…

CMakeLists.txt

CMake: Explicitly #undef LLVM_REVISION rather than using a blank file

2018-02-08 22:19:00 +00:00

CodeGen.h

Delete Default and JITDefault code models

2017-08-03 02:16:21 +00:00

CodeGenCoverage.h

[GlobalISel] Reporting rules covered as part of the InstructionSelect's debug-only printing

2018-04-26 20:22:17 +00:00

COM.h

…

CommandLine.h

[CommandLine] Error message for incorrect PositionalEatArgs usage

2018-05-14 23:26:06 +00:00

Compiler.h

[ADT] Add llvm::unique_function which is like std::function but

2018-07-02 23:57:29 +00:00

Compression.h

Recommit r292214 "[Support/Compression] - Change zlib API to return Error instead of custom status"

2017-01-17 15:45:07 +00:00

ConvertUTF.h

[Support] Add missing includes of <system_error> for std::error_code

2018-06-20 09:17:19 +00:00

CrashRecoveryContext.h

[NFC] fix trivial typos in comments

2018-04-13 11:37:06 +00:00

DataExtractor.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

DataTypes.h

Reapply Support layering fixes.

2018-03-21 17:31:49 +00:00

Debug.h

Remove DEBUG macro.

2018-05-23 15:09:29 +00:00

DebugCounter.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

DJB.h

Make llvm::djbHash an inline function.

2018-03-02 22:00:38 +00:00

DOTGraphTraits.h

…

DynamicLibrary.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

Endian.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

EndianStream.h

Support: Simplify endian stream interface. NFCI.

2018-05-18 19:46:24 +00:00

Errc.h

…

Errno.h

Recommit "[Support] Add RetryAfterSignal helper function"

2017-06-29 13:15:31 +00:00

Error.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

ErrorHandling.h

Report fatal error in the case of out of memory

2018-02-17 10:21:33 +00:00

ErrorOr.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

FileOutputBuffer.h

Add a flag to FileOutputBuffer that allows modification.

2018-06-28 18:49:09 +00:00

FileSystem.h

Fix Wdocumentation compiler warning. NFCI.

2018-06-30 12:24:23 +00:00

FileUtilities.h

…

Format.h

Support: Add llvm::center_justify.

2017-07-13 16:11:08 +00:00

FormatAdapters.h

[formatv] Add the ability to specify a fill character when aligning.

2017-06-15 03:06:38 +00:00

FormatCommon.h

[formatv] Add the ability to specify a fill character when aligning.

2017-06-15 03:06:38 +00:00

FormatProviders.h

Revert "[llvm-pdbutil] rewrite the "raw" output style."

2017-06-15 20:55:51 +00:00

FormattedStream.h

…

FormatVariadic.h

Fix padding with custom character in formatv.

2018-06-28 20:09:37 +00:00

FormatVariadicDetails.h

Support formatting formatv_objects.

2017-10-23 15:40:44 +00:00

GenericDomTree.h

[Dominators] Change getNode parameter type to const NodeT * (NFC).

2018-06-16 14:47:05 +00:00

GenericDomTreeConstruction.h

[Dominators] Simplify child lists and make them deterministic

2018-06-20 21:12:59 +00:00

GlobPattern.h

Move GlobPattern class from LLD to llvm/Support.

2016-12-20 23:09:09 +00:00

GraphWriter.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Host.h

s/LLVM_ON_WIN32/_WIN32/, llvm

2018-04-29 00:45:03 +00:00

InitLLVM.h

Rename sys::Process::GetArgumentVector -> sys::windows::GetCommandLineArguments

2018-04-17 21:09:16 +00:00

JamCRC.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

KnownBits.h

[KnownBits] Remove asserts from KnownBits::makeNegative/makeNonNegative

2017-12-28 19:46:14 +00:00

LEB128.h

[DebugInfo] Align comments in debug_loc section

2018-01-05 22:20:30 +00:00

LICENSE.TXT

…

LineIterator.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Locale.h

…

LockFileManager.h

LTO: Keep file handles open for memory mapped files.

2018-06-13 18:03:14 +00:00

LowLevelTypeImpl.h

Fix layering of MachineValueType.h by moving it from CodeGen to Support

2018-03-23 23:58:25 +00:00

MachineValueType.h

Fix layering of MachineValueType.h by moving it from CodeGen to Support

2018-03-23 23:58:25 +00:00

ManagedStatic.h

[ManagedStatic] Avoid putting function pointers in template args.

2017-05-29 20:56:27 +00:00

MathExtras.h

Fix CRLF line endings.

2018-06-25 03:13:27 +00:00

MD5.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

MemAlloc.h

Use uniform mechanism for OOM errors handling

2018-06-09 05:19:45 +00:00

Memory.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

MemoryBuffer.h

Add missing vtable anchors

2018-04-11 23:09:20 +00:00

MipsABIFlags.h

[mips] Add support for Global INValidate ASE

2018-05-17 16:30:32 +00:00

Mutex.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

MutexGuard.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

NativeFormatting.h

Add newline to end of file to quiet warnings.

2016-12-25 18:41:47 +00:00

OnDiskHashTable.h

Support: Simplify endian stream interface. NFCI.

2018-05-18 19:46:24 +00:00

Options.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Parallel.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Path.h

[Support] Add missing includes of <system_error> for std::error_code

2018-06-20 09:17:19 +00:00

PluginLoader.h

…

PointerLikeTypeTraits.h

[ADT] Add llvm::unique_function which is like std::function but

2018-07-02 23:57:29 +00:00

PrettyStackTrace.h

Prepare PrettyStackTrace for LLDB adoption

2016-12-14 19:09:43 +00:00

Printable.h

Printable.h: Don't mark header functions as file local

2017-10-24 21:29:19 +00:00

Process.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

Program.h

Refactor ExecuteAndWait to take StringRefs.

2018-06-12 17:43:52 +00:00

RandomNumberGenerator.h

[RandomNumberGenerator] Remove MSVC 2013 compatibility hack.

2016-11-06 20:55:40 +00:00

raw_os_ostream.h

…

raw_ostream.h

[FileSystem] Split up the OpenFlags enumeration.

2018-06-07 19:58:58 +00:00

raw_sha1_ostream.h

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

Recycler.h

[Support] Make asan poisoning for recyclers more aggressive by also poisoning the 'next' pointer.

2017-04-20 20:28:18 +00:00

RecyclingAllocator.h

Retire llvm::alignOf in favor of C++11 alignof.

2016-10-20 15:02:18 +00:00

Regex.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

Registry.h

Add missing #include from r283039. Found by modules build.

2016-10-05 22:40:54 +00:00

ReverseIteration.h

[ADT] Enable reverse iteration for DenseMap

2017-08-24 23:02:48 +00:00

RWMutex.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

SaveAndRestore.h

…

ScaledNumber.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

ScopedPrinter.h

[include] Change std::sort to llvm::sort in response to r327219

2018-04-01 18:39:50 +00:00

SHA1.h

Add convenient functions to compute hashes of byte vectors.

2016-11-23 00:46:09 +00:00

Signals.h

Signal handling should be signal-safe

2018-05-16 17:25:35 +00:00

SmallVectorMemoryBuffer.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

SMLoc.h

Fix comment. NFC

2018-05-07 05:21:20 +00:00

SourceMgr.h

[Support] Make line-number cache robust against access patterns.

2018-04-07 00:44:02 +00:00

SpecialCaseList.h

Extend SpecialCaseList to allow users to blame matches on entries in the file.

2017-11-07 21:16:46 +00:00

StringPool.h

[Support] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-09 21:41:54 +00:00

StringSaver.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

SwapByteOrder.h

Add missing includes on Windows.

2016-12-21 18:50:52 +00:00

SystemUtils.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

TargetOpcodes.def

[GISel]: Update the end of GISel Opcode namespace.

2018-06-25 17:48:48 +00:00

TargetParser.h

[ARM][AArch64] Armv8.4-A Enablement

2018-06-29 08:43:19 +00:00

TargetRegistry.h

Fix Wdocumentation warning. NFCI.

2018-05-30 19:50:26 +00:00

TargetSelect.h

…

TarWriter.h

[Support/TarWriter] - Don't allow TarWriter to add the same file more than once.

2017-12-05 10:09:59 +00:00

TaskQueue.h

Try to fix build error on non MSVC compilers.

2018-06-25 04:35:35 +00:00

thread.h

[Windows] Remove the #include <eh.h> hack.

2017-03-03 20:21:59 +00:00

Threading.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

ThreadLocal.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

ThreadPool.h

Revert "Enable ThreadPool to queue tasks that return values."

2018-06-13 21:24:19 +00:00

Timer.h

[Timers] TimerGroup: add constructor from StringMap<TimeRecord>

2018-05-16 18:16:01 +00:00

ToolOutputFile.h

[NFC] Fix typo in variable name.

2018-05-07 13:26:47 +00:00

TrailingObjects.h

Workaround MSVC bug when using TrailingObjects from a template.

2017-02-28 18:05:41 +00:00

TrigramIndex.h

Use trigrams to speed up SpecialCaseList.

2016-12-01 02:54:54 +00:00

type_traits.h

[Support] Fix llvm::unique_function when building with GCC 4.9 by

2018-07-03 01:18:21 +00:00

TypeName.h

…

Unicode.h

[NFC] fix trivial typos in comments

2018-04-13 11:37:06 +00:00

UnicodeCharRanges.h

Rename DEBUG macro to LLVM_DEBUG.

2018-05-14 12:53:11 +00:00

UniqueLock.h

Remove @brief commands from doxygen comments, too.

2018-05-01 16:10:38 +00:00

Valgrind.h

…

VersionTuple.h

Move VersionTuple from clang/Basic to llvm/Support

2018-06-11 10:28:04 +00:00

Watchdog.h

…

Win64EH.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

WindowsError.h

…

WithColor.h

[Support] Move header to WithColor header

2018-05-24 11:47:20 +00:00

X86DisassemblerDecoderCommon.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

X86TargetParser.def

[X86] Introduce archs: goldmont-plus & tremont

2018-04-16 07:47:35 +00:00

xxhash.h

Revert r301487: Replace HashString algorithm with xxHash64

2017-04-26 23:15:10 +00:00

YAMLParser.h

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

YAMLTraits.h

[YAML] Quote multiline string scalars

2018-05-30 10:40:11 +00:00