Chris Bieneman 8744520b53 Removing the static initializer in ManagedStatic.cpp by using llvm_call_once to initialize the ManagedStatic mutex. ...

Summary:
This patch adds an llvm_call_once which is a wrapper around std::call_once on platforms where it is available and devoid of bugs. The patch also migrates the ManagedStatic mutex to be allocated using llvm_call_once.

These changes are philosophically equivalent to the changes added in r219638, which were reverted due to a hang on Win32 which was the result of a bug in the Windows implementation of std::call_once.

Reviewers: aaron.ballman, chapuni, chandlerc, rnk

Reviewed By: rnk

Subscribers: majnemer, llvm-commits

Differential Revision: http://reviews.llvm.org/D5922

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220932 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-30 22:07:09 +00:00

..

AIXDataTypesFix.h

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AlignOf.h

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Allocator.h

BumpPtrAllocator: do the size check without moving any pointers

2014-09-07 04:24:31 +00:00

ARMBuildAttributes.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

ARMEHABI.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

ARMWinEH.h

Support: Delete {aligned_,}{u,}{little,big}8_t

2014-09-11 21:46:33 +00:00

ArrayRecycler.h

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-14 00:51:57 +00:00

Atomic.h

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BlockFrequency.h

blockfreq: Defer to BranchProbability::scale() (again)

2014-04-29 16:31:29 +00:00

BranchProbability.h

BranchProb: Simplify printing code

2014-04-29 17:07:42 +00:00

Capacity.h

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Casting.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

CBindingWrapping.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

circular_raw_ostream.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

CodeGen.h

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COFF.h

PR21189: Teach llvm-readobj to dump bits of COFF symbol subsections required to debug using VS2012+

2014-10-23 22:25:31 +00:00

CommandLine.h

Fix PR17239 by changing the semantics of the RemainingArgsClass Option kind

2014-08-22 19:29:17 +00:00

Compiler.h

GCC has supported C++11 ref-qualifiers since 4.8.1

2014-10-21 21:15:45 +00:00

Compression.h

Simplify compression API by compressing into a SmallVector rather than a MemoryBuffer

2014-04-05 21:53:04 +00:00

ConvertUTF.h

Support/ConvertUTF: implement U+FFFD insertion according to the recommendation

2014-06-16 11:09:46 +00:00

CrashRecoveryContext.h

Add override to overriden virtual methods, remove virtual keywords.

2014-09-03 11:41:21 +00:00

DataExtractor.h

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DataStream.h

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DataTypes.h.cmake

DataTypes.h.cmake: Define PRIx32 &c for !HAVE_INTTYPES_H hosts.

2014-08-08 17:00:47 +00:00

DataTypes.h.in

Fix standard integer definitions for MSVC in DataTypes.h

2014-05-28 18:19:55 +00:00

Debug.h

[Modules] Make Support/Debug.h modular. This requires it to not change

2014-04-21 22:55:11 +00:00

DOTGraphTraits.h

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Dwarf.h

Modernize doxygen comments in Support/Dwarf.h

2014-10-23 04:08:38 +00:00

DynamicLibrary.h

Fix some semantic usability issues with DynamicLibrary.

2014-08-27 18:13:25 +00:00

ELF.h

[Mips] Add new Mips specific e_flags.

2014-10-30 14:56:02 +00:00

Endian.h

[Support][Endian] Overload += and -=

2014-09-11 22:55:25 +00:00

EndianStream.h

Fixed a build problem when there were headers

2014-08-30 02:30:02 +00:00

Errc.h

Finishing touch for the std::error_code transition.

2014-06-13 17:20:48 +00:00

Errno.h

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ErrorHandling.h

Make the error-handling functions thread-safe.

2014-06-13 21:20:44 +00:00

ErrorOr.h

Try to fix GCC error about invalid use of const_cast in const version of ErrorOr::get()

2014-10-20 20:41:21 +00:00

FileOutputBuffer.h

unique_ptrify FileOutputBuffer::FileOutputBuffer

2014-09-02 17:49:23 +00:00

FileSystem.h

Move sys::fs::AccessMode out of @brief in the function. [-Wdocumentation]

2014-09-12 15:12:32 +00:00

FileUtilities.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

Format.h

[Support] Fix Format.h to build on Windows

2014-09-25 21:00:38 +00:00

FormattedStream.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

GCOV.h

test commit: remove trailing space

2014-07-23 17:18:05 +00:00

GenericDomTree.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

GenericDomTreeConstruction.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

GraphWriter.h

Revert "Introduce a string_ostream string builder facilty"

2014-06-26 22:52:05 +00:00

Host.h

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LEB128.h

Fixup for r217830. Don't do left shifts on negative values

2014-09-17 18:23:07 +00:00

LICENSE.TXT

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LineIterator.h

LineIterator: Provide a variant that keeps blank lines

2014-09-17 15:43:01 +00:00

Locale.h

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LockFileManager.h

Don't use 'using std::error_code' in include/llvm.

2014-06-12 21:46:39 +00:00

MachO.h

Adds the next bit of support for llvm-objdump’s -private-headers for executable Mach-O files.

2014-09-04 16:54:47 +00:00

ManagedStatic.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

MathExtras.h

GCC has supported C++11 ref-qualifiers since 4.8.1

2014-10-21 21:15:45 +00:00

MD5.h

Make the MD5 result name consistent between functions, header and source.

2014-10-06 13:48:07 +00:00

Memory.h

Don't use 'using std::error_code' in include/llvm.

2014-06-12 21:46:39 +00:00

MemoryBuffer.h

[Support] Add MemoryBuffer::getFileSlice()

2014-10-08 00:22:18 +00:00

MemoryObject.h

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Mutex.h

Support: make LLVM Mutexes STL-compatible

2014-08-23 22:49:22 +00:00

MutexGuard.h

Support: make LLVM Mutexes STL-compatible

2014-08-23 22:49:22 +00:00

OnDiskHashTable.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

Options.h

Add missing header guard.

2014-10-16 10:10:07 +00:00

OutputBuffer.h

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Path.h

Fix some cases where StringRef was being passed by const reference. Remove const from some other StringRefs since its implicitly const already.

2014-08-30 16:48:02 +00:00

PluginLoader.h

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PointerLikeTypeTraits.h

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PrettyStackTrace.h

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Process.h

Support: Don't call close again if we get EINTR

2014-10-07 05:48:40 +00:00

Program.h

Add writeFileWithSystemEncoding to LibLLVMSuppor.

2014-09-03 20:02:00 +00:00

RandomNumberGenerator.h

Fix the build.

2014-06-25 15:47:36 +00:00

raw_os_ostream.h

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raw_ostream.h

[Support] Add type-safe alternative to llvm::format()

2014-09-25 20:30:58 +00:00

Recycler.h

[Allocator] Stop forward-declaring BumpPtrAllocator in a few places.

2014-03-30 11:36:29 +00:00

RecyclingAllocator.h

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Regex.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

Registry.h

Use unique_ptr for the result of Registry entries.

2014-04-15 05:53:26 +00:00

RegistryParser.h

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RWMutex.h

Support: make LLVM Mutexes STL-compatible

2014-08-23 22:49:22 +00:00

SaveAndRestore.h

SaveAndRestore: fix coding style and Doxygenify comments

2014-04-10 09:44:32 +00:00

ScaledNumber.h

Include <tuple> for std::tie

2014-06-24 05:59:52 +00:00

Signals.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

SMLoc.h

[C++11] Make use of 'nullptr' in the Support library.

2014-04-07 04:17:22 +00:00

Solaris.h

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SourceMgr.h

Add an explicit move constructor to SrcBuffer

2014-08-21 23:24:08 +00:00

SpecialCaseList.h

Fix indenting caused by clang-format+spuriously indented access specifier in r216925

2014-09-15 22:20:31 +00:00

StreamableMemoryObject.h

Convert some assert(0) to llvm_unreachable or fold an 'if' condition into the assert.

2014-06-19 06:10:58 +00:00

StringPool.h

Fix breakage from r211244 by using LLVM_EXPLICIT to avoid using explicit operators under MSVC where they're not supported.

2014-06-19 01:09:49 +00:00

StringRefMemoryObject.h

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SwapByteOrder.h

Adding llvm::sys::swapByteOrder() for the common use-case of byte-swapping a value in place

2014-06-14 12:52:55 +00:00

SystemUtils.h

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TargetRegistry.h

Simplify handling of --noexecstack by using getNonexecutableStackSection.

2014-10-15 16:12:52 +00:00

TargetSelect.h

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Threading.h

Removing the static initializer in ManagedStatic.cpp by using llvm_call_once to initialize the ManagedStatic mutex.

2014-10-30 22:07:09 +00:00

ThreadLocal.h

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Timer.h

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-14 00:51:57 +00:00

TimeValue.h

Cleaning up static initializers in TimeValue.

2014-08-29 01:05:12 +00:00

ToolOutputFile.h

Modernize raw_fd_ostream's constructor a bit.

2014-08-25 18:16:47 +00:00

type_traits.h

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Unicode.h

include/llvm/Support/Unicode.h didn't have re-include guards

2014-05-13 10:11:29 +00:00

UnicodeCharRanges.h

[Modules] Make Support/Debug.h modular. This requires it to not change

2014-04-21 22:55:11 +00:00

UniqueLock.h

Support: add llvm::unique_lock

2014-08-23 23:07:14 +00:00

Valgrind.h

Don't mark the declarations of the TSan annotation functions as weak.

2014-03-30 11:20:25 +00:00

Watchdog.h

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Win64EH.h

Support: Delete {aligned_,}{u,}{little,big}8_t

2014-09-11 21:46:33 +00:00

WindowsError.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

YAMLParser.h

yaml::Stream doesn't need to take ownership of the buffer.

2014-08-27 19:03:22 +00:00

YAMLTraits.h

Fix memory leak in error paths in YAMLTraits by using unique_ptr

2014-09-15 18:39:24 +00:00