llvm-project/llvm/unittests/Support
Vedant Kumar 32ce14e55e Disable exit-on-SIGPIPE in lldb
Occasionally, during test teardown, LLDB writes to a closed pipe.
Sometimes the communication is inherently unreliable, so LLDB tries to
avoid being killed due to SIGPIPE (it calls `signal(SIGPIPE, SIG_IGN)`).
However, LLVM's default SIGPIPE behavior overrides LLDB's, causing it to
exit with IO_ERR.

Opt LLDB out of the default SIGPIPE behavior. I expect that this will
resolve some LLDB test suite flakiness (tests randomly failing with
IO_ERR) that we've seen since r344372.

rdar://55750240

Differential Revision: https://reviews.llvm.org/D69148

llvm-svn: 375288
2019-10-18 21:05:30 +00:00
..
DynamicLibrary Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARMAttributeParser.cpp [ARM] add target arch definitions for 8.1-M and MVE 2019-05-30 12:57:04 +00:00
AlignOfTest.cpp [NFC] Remove LLVM_ALIGNAS 2019-07-31 03:22:08 +00:00
AlignmentTest.cpp [Alignment][NFC] Move and type functions from MathExtras to Alignment 2019-10-14 13:14:34 +00:00
AllocatorTest.cpp [Alignment][NFC] Move and type functions from MathExtras to Alignment 2019-10-14 13:14:34 +00:00
AnnotationsTest.cpp [Support] Try to unbreak windows buildbot 2019-04-25 11:57:40 +00:00
ArrayRecyclerTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BinaryStreamTest.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
BlockFrequencyTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BranchProbabilityTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CMakeLists.txt Disable exit-on-SIGPIPE in lldb 2019-10-18 21:05:30 +00:00
CRCTest.cpp Unify the two CRC implementations 2019-10-09 09:06:30 +00:00
CachePruningTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Casting.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
CheckedArithmeticTest.cpp
Chrono.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CommandLineTest.cpp Revert Recommit "[CommandLine] Remove OptionCategory and SubCommand caches from the Option class." 2019-07-11 08:54:28 +00:00
CompressionTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ConvertUTFTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CrashRecoveryTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DJBTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DataExtractorTest.cpp Add error handling to the DataExtractor class 2019-08-27 11:24:08 +00:00
DebugCounterTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DebugTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
EndianStreamTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
EndianTest.cpp [Support/Endian] Add support for endian-specific enums 2019-03-11 09:06:18 +00:00
ErrnoTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ErrorOrTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ErrorTest.cpp [Error] Make llvm::cantFail include the original error messages 2019-10-17 21:54:15 +00:00
FileCheckTest.cpp [NFC] [FileCheck] Reapply fix init of objects in unit tests 2019-10-04 15:47:23 +00:00
FileCollectorTest.cpp [FileCollector] test: disable the directory entry collection checks on windows 2019-07-30 00:27:33 +00:00
FileOutputBufferTest.cpp Revert "raw_ostream: add operator<< overload for std::error_code" 2019-08-14 13:59:04 +00:00
FileUtilitiesTest.cpp [Support] Add writeFileAtomically() to FileUtilities 2019-09-05 18:10:29 +00:00
FormatVariadicTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
GlobPatternTest.cpp Reapply r375051: [support] GlobPattern: add support for `\` and `[!...]`, and allow `]` in more places 2019-10-17 18:09:05 +00:00
Host.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
ItaniumManglingCanonicalizerTest.cpp Update more file headers across all of the LLVM projects in the monorepo 2019-01-19 10:56:40 +00:00
JSONTest.cpp [Support] Add JSON streaming output API, faster where the heavy value types aren't needed. 2019-04-25 12:51:42 +00:00
KnownBitsTest.cpp [KnownBits] Add computeForAddCarry() 2019-04-12 18:18:08 +00:00
LEB128Test.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LineIteratorTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LockFileManagerTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MD5Test.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ManagedStatic.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MatchersTest.cpp [Support] Add a GTest matcher for Optional<T> 2019-04-25 09:03:32 +00:00
MathExtrasTest.cpp [Alignment][NFC] Support compile time constants 2019-10-14 09:04:15 +00:00
MemoryBufferTest.cpp [Support] Improve readNativeFile(Slice) interface 2019-08-22 08:13:30 +00:00
MemoryTest.cpp [Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock. 2019-05-20 20:53:05 +00:00
NativeFormatTests.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ParallelTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Path.cpp [Support] Improve readNativeFile(Slice) interface 2019-08-22 08:13:30 +00:00
ProcessTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ProgramTest.cpp Revert "raw_ostream: add operator<< overload for std::error_code" 2019-08-14 13:59:04 +00:00
RegexTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ReplaceFileTest.cpp Revert "raw_ostream: add operator<< overload for std::error_code" 2019-08-14 13:59:04 +00:00
ReverseIterationTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ScaledNumberTest.cpp Replace llvm::isPodLike<...> by llvm::is_trivially_copyable<...> 2019-01-20 21:19:56 +00:00
SignalsTest.cpp Disable exit-on-SIGPIPE in lldb 2019-10-18 21:05:30 +00:00
SourceMgrTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SpecialCaseListTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StringPool.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SwapByteOrderTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SymbolRemappingReaderTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TarWriterTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TargetParserTest.cpp [AArch64] Add support for Transactional Memory Extension (TME) 2019-07-31 12:52:17 +00:00
TaskQueueTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ThreadLocalTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ThreadPool.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Threading.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TimerTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TrailingObjectsTest.cpp [Alignment][NFC] Move and type functions from MathExtras to Alignment 2019-10-14 13:14:34 +00:00
TrigramIndexTest.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
TypeNameTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TypeTraitsTest.cpp Fix compilation warnings when compiling with GCC 7.3 2019-05-06 13:41:54 +00:00
UnicodeTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
VersionTupleTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
VirtualFileSystemTest.cpp Fix an unused variable introduced in rL374955 / rG21703543. 2019-10-16 00:52:00 +00:00
YAMLIOTest.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
YAMLParserTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
formatted_raw_ostream_test.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
raw_ostream_test.cpp Rename F_{None,Text,Append} to OF_{None,Text,Append}. NFC 2019-08-05 05:43:48 +00:00
raw_pwrite_stream_test.cpp Revert "raw_ostream: add operator<< overload for std::error_code" 2019-08-14 13:59:04 +00:00
raw_sha1_ostream_test.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
xxhashTest.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00