ROOT 6.24 debug build failed on ppc64le

[smuzaffar]

Currently we are using ROOT 6.22 for CMS offline SW (CMSSW). It works great on all our supported archs e.g. amd64, ppc64le, aarch64, slc7/cc8 using gcc 9.3 10.3, 11.2. Now we are trying to move to ROOT 6.24 for CMS Offline Software ( CMSSW) but for

OS: slc7
Compiler: GCC 9.3
ARCH: ppc64le

when we try to load CMSSW dictionaries then pyROOT fails with error see full log

#8  <signal handler called>
#9  0x000010081a5b0038 in ?? ()
#10 0x00001000026e2df4 in cling::IncrementalExecutor::executeWrapper(llvm::StringRef, cling::Value*) const () from /scratch/cmsbuild/jenkins_b/workspace/build-any-ib/w/tmp/BUILDROOT/6b889b481d3981a81f0cdda02720a661/opt/cmssw/slc7_ppc64le_gcc9/cms/cmssw/CMSSW_12_2_ROOT624_X_2021-11-14-2300/external/slc7_ppc64le_gcc9/lib/libCling.so
#11 0x000001000c853a50 in ?? ()

In order to debug this issue when I tried to build root in debug mode -DCMAKE_BUILD_TYPE=Debug -DLLVM_BUILD_TYPE=Debug then root failed to build with error see full log

root.exe: /scratch/cmsbuild/jenkins_a/workspace/build-any-ib/w/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-e593e28202aa32887e370aba99847071/root-6.24.07/interpreter/cling/lib/Interpreter/IncrementalExecutor.cpp:81: std::unique_ptr<llvm::TargetMachine> cling::{anonymous}::CreateHostTargetMachine(const clang::CompilerInstance&): Assertion `TM->getCodeModel() >= CodeModel::Large' failed.

Any idea what could be wrong here ?

[smuzaffar]

@vgvassilev , any suggestions?

[vgvassilev]

@smuzaffar, the major difference is the llvm9 which ships with v6.24. Do we have access to ppc64le machine so that we can build ROOT and LLVM in debug mode to investigate?

cc: @davidlange6

[davidlange6]

is there no root test build on ppc?

[hahnjo]

I think we need to backport fb3367f to v6.24

[smuzaffar]

thanks @hahnjo , I am testing fb3367f on top of v6.24 here ( cms-sw#160 )

[smuzaffar]

with fb3367f root build ( non-debug) fails with error [a]

[a] https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-facf87/20675/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/log

root.exe -l -q -b -n -x hsimple.C
===========================================================
There was a crash (#5 0x0000100000464490 in SigHandler(ESignals) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so).
This is the entire stack trace of all threads:
===========================================================
#0  0x0000100000b7e488 in __waitpid_nocancel () from /lib64/libc.so.6
#1  0x0000100000aefd3c in do_system () from /lib64/libc.so.6
#2  0x0000100000a75348 in system () from /lib64/libpthread.so.0
#3  0x0000100000468a30 in TUnixSystem::StackTrace() () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#4  0x00001000004643b4 in TUnixSystem::DispatchSignals(ESignals) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#5  0x0000100000464490 in SigHandler(ESignals) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#6  0x000010000045da00 in sighandler(int) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#7  <signal handler called>
#8  0x0000100000b58414 in __strchr_power7 () from /lib64/libc.so.6
#9  0x000010000028f724 in TDirectory::DecodeNameCycle(char const*, char*, short&, unsigned long) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#10 0x000010000028f938 in TDirectory::Get(char const*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#11 0x0000100000255e74 in TROOT::FindObject(char const*) const () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#12 0x0000100007c20610 in ?? ()
#13 0x0000100007c20050 in ?? ()
#14 0x0000100001cc2df4 in cling::IncrementalExecutor::executeWrapper(llvm::StringRef, cling::Value*) const () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#15 0x0000100001c0eb18 in cling::Interpreter::RunFunction(clang::FunctionDecl const*, cling::Value*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#16 0x0000100001c12774 in cling::Interpreter::EvaluateInternal(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, cling::CompilationOptions, cling::Value*, cling::Transaction**, unsigned long) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#17 0x0000100001d4b624 in cling::MetaSema::actOnxCommand(llvm::StringRef, llvm::StringRef, cling::Value*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#18 0x0000100001d5d774 in cling::MetaParser::isXCommand(cling::MetaSema::ActionResult&, cling::Value*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#19 0x0000100001d5fe0c in cling::MetaParser::isCommand(cling::MetaSema::ActionResult&, cling::Value*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#20 0x0000100001d43000 in cling::MetaProcessor::process(llvm::StringRef, cling::Interpreter::CompilationResult&, cling::Value*, bool) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#21 0x0000100001ac7010 in HandleInterpreterException(cling::MetaProcessor*, char const*, cling::Interpreter::CompilationResult&, cling::Value*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#22 0x0000100001ae6b0c in TCling::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#23 0x0000100001ae72b0 in TCling::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCling.so
#24 0x000010000026a504 in TApplication::ExecuteFile(char const*, int*, bool) [clone .localalias] () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#25 0x000010000026ba78 in TApplication::ProcessLine(char const*, bool, int*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libCore.so
#26 0x000010000008399c in TRint::ProcessLineNr(char const*, char const*, int*) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libRint.so
#27 0x0000100000085c58 in TRint::Run(bool) () from /scratch/cmsbuild/jenkins_a/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_ppc64le_gcc9/lcg/root/6.24.07-8f15712a8ca095b2e7ecc700ddf4b55e/build/lib/libRint.so
#28 0x0000000010000af8 in main ()

[hahnjo]

@smuzaffar yes, see the other points in #8072

[smuzaffar]

@vgvassilev I had sent you instruction to access ppc64le machine. Were you able connect and test?

[vgvassilev]

@smuzaffar, I've contacted the llvm jit maintainer to get more insights. I have not yet started looking at this as I have some pressing deadlines. How urgent is that?

[smuzaffar]

kind of urgent as this is blocking us moving to root v6.24 . Next week we are opening next CMSSW release cycle (12.3.X) where we want to include this

[vgvassilev]

The current valgrind report hints at the jit relocation:

bash-4.2$ ROOT_INCLUDE_PATH=/scratch/cmsbuild/vvasilev/rootobj/include/ valgrind root.exe -l -b -q tutorials/hsimple.C 
==92602== Memcheck, a memory error detector
==92602== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==92602== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
==92602== Command: root.exe -l -b -q tutorials/hsimple.C
==92602== 
Disabling gnu++: clang has no __float128 support on this target!
==92602== Source and destination overlap in memcpy(0x1fff0021f8, 0x1fff0021f8, 12)
==92602==    at 0x408BCF4: memcpy (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/vgpreload_memcheck-ppc64le-linux.so)
==92602==    by 0x1129C867: void llvm::SmallVectorTemplateBase<char, true>::uninitialized_copy<char const, char>(char const*, char const*, char*, std::enable_if<std::is_same<std::remove_const<char const>::type, char>::value, void>::type*) (SmallVector.h:294)
==92602==    by 0x1128FF7B: void llvm::SmallVectorImpl<char>::append<char const*, void>(char const*, char const*) (SmallVector.h:392)
==92602==    by 0x115F49F3: void llvm::SmallString<256u>::append<char const*>(char const*, char const*) (SmallString.h:75)
==92602==    by 0x115F21BB: llvm::SmallString<256u>::operator+=(llvm::StringRef) (SmallString.h:285)
==92602==    by 0x1168DAFF: llvm::SmallString<256u>::operator=(llvm::StringRef) (SmallString.h:281)
==92602==    by 0x1773BE63: llvm::vfs::RedirectingFileSystemParser::parseEntry(llvm::yaml::Node*, llvm::vfs::RedirectingFileSystem*, bool) (VirtualFileSystem.cpp:1311)
==92602==    by 0x1773D81B: llvm::vfs::RedirectingFileSystemParser::parse(llvm::yaml::Node*, llvm::vfs::RedirectingFileSystem*) (VirtualFileSystem.cpp:1501)
==92602==    by 0x1772AF77: llvm::vfs::RedirectingFileSystem::create(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer> >, void (*)(llvm::SMDiagnostic const&, void*), llvm::StringRef, void*, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>) (VirtualFileSystem.cpp:1594)
==92602==    by 0x1772C99B: llvm::vfs::getVFSFromYAML(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer> >, void (*)(llvm::SMDiagnostic const&, void*), llvm::StringRef, void*, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>) (VirtualFileSystem.cpp:1796)
==92602==    by 0x115B23CF: (anonymous namespace)::collectModuleMaps(clang::CompilerInstance&, llvm::SmallVectorImpl<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&) (CIFactory.cpp:733)
==92602==    by 0x115B2A7B: (anonymous namespace)::setupCxxModules(clang::CompilerInstance&) (CIFactory.cpp:754)
==92602== 
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (defined)
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (noaccess)
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (defined)
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (noaccess)
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x40F38AB: TObjString::TObjString(char const*) (TObjString.h:34)
==92602==    by 0x4633F1B: ROOT::TSchemaRule::ProcessList(TObjArray*, TString const&) (TSchemaRule.cxx:966)
==92602==    by 0x4631D7B: ROOT::TSchemaRule::SetTarget(TString const&) (TSchemaRule.cxx:506)
==92602==    by 0x463093B: ROOT::TSchemaRule::SetFromRule(char const*) (TSchemaRule.cxx:354)
==92602==    by 0x45C275B: TClass::AddRule(char const*) (TClass.cxx:1880)
==92602==    by 0x45C2303: (anonymous namespace)::ReadRulesContent(_IO_FILE*) (TClass.cxx:1758)
==92602==    by 0x45C255B: TClass::ReadRules() (TClass.cxx:1817)
==92602==    by 0x1134DAEF: TCling::Initialize() (TCling.cxx:1663)
==92602==    by 0x440BF2F: TROOT::InitInterpreter() (TROOT.cxx:2102)
==92602==    by 0x4402C7B: ROOT::Internal::GetROOT2() (TROOT.cxx:383)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x44FFCCF: TUrl::TUrl(char const*, bool) (TUrl.cxx:76)
==92602==    by 0x44D635F: TSystem::FindHelper(char const*, void*) (TSystem.cxx:760)
==92602==    by 0x46846E7: TUnixSystem::OpenDirectory(char const*) (TUnixSystem.cxx:1350)
==92602==    by 0x113612CF: TCling::LoadLibraryMap(char const*) (TCling.cxx:5680)
==92602==    by 0x1134DAFF: TCling::Initialize() (TCling.cxx:1665)
==92602==    by 0x440BF2F: TROOT::InitInterpreter() (TROOT.cxx:2102)
==92602==    by 0x4402C7B: ROOT::Internal::GetROOT2() (TROOT.cxx:383)
==92602==    by 0x440331B: ROOT::GetROOT() (TROOT.cxx:465)
==92602==    by 0x441EDD7: TApplication::TApplication(char const*, int*, char**, void*, int) (TApplication.cxx:153)
==92602==    by 0x40DC873: TRint::TRint(char const*, int*, char**, void*, int, bool) (TRint.cxx:147)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x44FFCCF: TUrl::TUrl(char const*, bool) (TUrl.cxx:76)
==92602==    by 0x4420F6B: TApplication::GetOptions(int*, char**) (TApplication.cxx:483)
==92602==    by 0x441EF9B: TApplication::TApplication(char const*, int*, char**, void*, int) (TApplication.cxx:177)
==92602==    by 0x40DC873: TRint::TRint(char const*, int*, char**, void*, int, bool) (TRint.cxx:147)
==92602==    by 0x100011BF: main (rmain.cxx:80)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x4438EB3: TNamed::TNamed() (TNamed.h:36)
==92602==    by 0x44526DF: TDirectory::TDirectory() (TDirectory.cxx:47)
==92602==    by 0x5FE37F3: TDirectoryFile::TDirectoryFile() (TDirectoryFile.cxx:61)
==92602==    by 0x6005D3F: TFile::TFile(char const*, char const*, char const*, int) (TFile.cxx:317)
==92602==    by 0x6066567: TMemFile::TMemFile(char const*, TMemFile::ZeroCopyView_t const&) (TMemFile.cxx:114)
==92602==    by 0x1134EF0F: TCling::LoadPCM(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (TCling.cxx:1857)
==92602==    by 0x11351253: TCling::RegisterModule(char const*, char const**, char const**, char const*, char const*, void (*)(), std::vector<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int> > > const&, char const**, bool, bool) (TCling.cxx:2308)
==92602==    by 0x440DC1F: TROOT::RegisterModule(char const*, char const**, char const**, char const*, char const*, void (*)(), std::vector<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int> > > const&, char const**, bool) (TROOT.cxx:2558)
==92602==    by 0x1BCD18FF: (anonymous namespace)::TriggerDictionaryInitialization_libNet_Impl() (G__Net.cxx:3623)
==92602==    by 0x1BCD199B: (anonymous namespace)::DictInit::DictInit() (G__Net.cxx:3631)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x44FFCCF: TUrl::TUrl(char const*, bool) (TUrl.cxx:76)
==92602==    by 0x6005F37: TFile::TFile(char const*, char const*, char const*, int) (TFile.cxx:317)
==92602==    by 0x6066567: TMemFile::TMemFile(char const*, TMemFile::ZeroCopyView_t const&) (TMemFile.cxx:114)
==92602==    by 0x1134EF0F: TCling::LoadPCM(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (TCling.cxx:1857)
==92602==    by 0x11351253: TCling::RegisterModule(char const*, char const**, char const**, char const*, char const*, void (*)(), std::vector<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int> > > const&, char const**, bool, bool) (TCling.cxx:2308)
==92602==    by 0x440DC1F: TROOT::RegisterModule(char const*, char const**, char const**, char const*, char const*, void (*)(), std::vector<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int> > > const&, char const**, bool) (TROOT.cxx:2558)
==92602==    by 0x1BCD18FF: (anonymous namespace)::TriggerDictionaryInitialization_libNet_Impl() (G__Net.cxx:3623)
==92602==    by 0x1BCD199B: (anonymous namespace)::DictInit::DictInit() (G__Net.cxx:3631)
==92602==    by 0x1BCD1DD7: __static_initialization_and_destruction_0(int, int) (G__Net.cxx:3633)
==92602==    by 0x1BCD1E27: _GLOBAL__sub_I_G__Net.cxx (G__Net.cxx:3637)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x45DD42B: ROOT::Internal::TCheckHashRecursiveRemoveConsistency::TCheckHashRecursiveRemoveConsistency() (TCheckHashRecursiveRemoveConsistency.h:53)
==92602==    by 0x45DE53F: ROOT::Internal::TCheckHashRecursiveRemoveConsistency::Check(TClass&) (TCheckHashRecursiveRemoveConsistency.h:241)
==92602==    by 0x45D6AB3: TClass::SetRuntimeProperties() (TClass.cxx:6157)
==92602==    by 0x45DC8A3: TClass::HasConsistentHashMember() (TClass.h:501)
==92602==    by 0x45DB3BB: ROOT::Internal::HasConsistentHashMember(TClass&) (TClass.cxx:7321)
==92602==    by 0x455B6B7: TPair::CheckTObjectHashConsistency() const (TMap.h:124)
==92602==    by 0x454CB07: TObject::CheckedHash() (TObject.h:326)
==92602==    by 0x454CC2B: THashTable::GetCheckedHashValue(TObject*) const (THashTable.h:95)
==92602==    by 0x4549833: THashTable::Add(TObject*) (THashTable.cxx:96)
==92602==    by 0x4558607: TMap::Add(TObject*, TObject*) (TMap.cxx:66)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x1293AD8C: clang::Parser::TryAltiVecToken(clang::DeclSpec&, clang::SourceLocation, char const*&, unsigned int&, bool&) (Parser.h:854)
==92602==    by 0x129233FB: clang::Parser::ParseDeclarationSpecifiers(clang::DeclSpec&, clang::Parser::ParsedTemplateInfo const&, clang::AccessSpecifier, clang::Parser::DeclSpecContext, clang::Parser::LateParsedAttrList*) (ParseDecl.cpp:3312)
==92602==    by 0x1291FDE3: clang::Parser::ParseSpecifierQualifierList(clang::DeclSpec&, clang::AccessSpecifier, clang::Parser::DeclSpecContext) (ParseDecl.cpp:2455)
==92602==    by 0x12913B5F: clang::Parser::ParseTypeName(clang::SourceRange*, clang::DeclaratorContext, clang::AccessSpecifier, clang::Decl**, clang::ParsedAttributes*) (ParseDecl.cpp:55)
==92602==    by 0x116EEC9F: cling::ParseProto::Parse(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1678)
==92602==    by 0x116EEB8F: cling::ParseProto::operator()(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1659)
==92602==    by 0x116F260B: clang::FunctionDecl const* cling::execFindFunction<cling::ParseProto, clang::FunctionDecl const*>(clang::Parser&, cling::Interpreter*, cling::LookupHelper&, clang::Decl const*, llvm::StringRef, cling::ParseProto::ArgsInput const&, bool, clang::FunctionDecl const* (*)(clang::DeclContext*, bool, llvm::SmallVectorImpl<clang::Expr*> const&, clang::LookupResult&, clang::DeclarationNameInfo&, clang::TemplateArgumentListInfo const*, clang::ASTContext&, clang::Parser&, clang::Sema&, cling::LookupHelper::DiagSetting), cling::LookupHelper::DiagSetting) (LookupHelper.cpp:1583)
==92602==    by 0x116E7F07: cling::LookupHelper::findFunctionProto(clang::Decl const*, llvm::StringRef, llvm::StringRef, cling::LookupHelper::DiagSetting, bool) const (LookupHelper.cpp:1869)
==92602==    by 0x115744B7: TClingClassInfo::GetMethod(char const*, char const*, bool, long*, ROOT::EFunctionMatchMode, TClingClassInfo::EInheritanceMode) const (TClingClassInfo.cxx:374)
==92602==    by 0x1135DEF3: TCling::GetFunctionWithPrototype(ClassInfo_t*, char const*, char const*, bool, ROOT::EFunctionMatchMode) (TCling.cxx:5063)
==92602==    by 0x45CF59F: TClass::GetClassMethodWithPrototype(char const*, char const*, bool, ROOT::EFunctionMatchMode) (TClass.cxx:4530)
==92602==    by 0x45D671F: TClass::Property() const (TClass.cxx:6080)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x1293ADB4: clang::Parser::TryAltiVecToken(clang::DeclSpec&, clang::SourceLocation, char const*&, unsigned int&, bool&) (Parser.h:853)
==92602==    by 0x129233FB: clang::Parser::ParseDeclarationSpecifiers(clang::DeclSpec&, clang::Parser::ParsedTemplateInfo const&, clang::AccessSpecifier, clang::Parser::DeclSpecContext, clang::Parser::LateParsedAttrList*) (ParseDecl.cpp:3312)
==92602==    by 0x1291FDE3: clang::Parser::ParseSpecifierQualifierList(clang::DeclSpec&, clang::AccessSpecifier, clang::Parser::DeclSpecContext) (ParseDecl.cpp:2455)
==92602==    by 0x12913B5F: clang::Parser::ParseTypeName(clang::SourceRange*, clang::DeclaratorContext, clang::AccessSpecifier, clang::Decl**, clang::ParsedAttributes*) (ParseDecl.cpp:55)
==92602==    by 0x116EEC9F: cling::ParseProto::Parse(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1678)
==92602==    by 0x116EEB8F: cling::ParseProto::operator()(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1659)
==92602==    by 0x116F260B: clang::FunctionDecl const* cling::execFindFunction<cling::ParseProto, clang::FunctionDecl const*>(clang::Parser&, cling::Interpreter*, cling::LookupHelper&, clang::Decl const*, llvm::StringRef, cling::ParseProto::ArgsInput const&, bool, clang::FunctionDecl const* (*)(clang::DeclContext*, bool, llvm::SmallVectorImpl<clang::Expr*> const&, clang::LookupResult&, clang::DeclarationNameInfo&, clang::TemplateArgumentListInfo const*, clang::ASTContext&, clang::Parser&, clang::Sema&, cling::LookupHelper::DiagSetting), cling::LookupHelper::DiagSetting) (LookupHelper.cpp:1583)
==92602==    by 0x116E7F07: cling::LookupHelper::findFunctionProto(clang::Decl const*, llvm::StringRef, llvm::StringRef, cling::LookupHelper::DiagSetting, bool) const (LookupHelper.cpp:1869)
==92602==    by 0x115744B7: TClingClassInfo::GetMethod(char const*, char const*, bool, long*, ROOT::EFunctionMatchMode, TClingClassInfo::EInheritanceMode) const (TClingClassInfo.cxx:374)
==92602==    by 0x1135DEF3: TCling::GetFunctionWithPrototype(ClassInfo_t*, char const*, char const*, bool, ROOT::EFunctionMatchMode) (TCling.cxx:5063)
==92602==    by 0x45CF59F: TClass::GetClassMethodWithPrototype(char const*, char const*, bool, ROOT::EFunctionMatchMode) (TClass.cxx:4530)
==92602==    by 0x45D671F: TClass::Property() const (TClass.cxx:6080)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x1293AE04: clang::Parser::TryAltiVecToken(clang::DeclSpec&, clang::SourceLocation, char const*&, unsigned int&, bool&) (Parser.h:855)
==92602==    by 0x129233FB: clang::Parser::ParseDeclarationSpecifiers(clang::DeclSpec&, clang::Parser::ParsedTemplateInfo const&, clang::AccessSpecifier, clang::Parser::DeclSpecContext, clang::Parser::LateParsedAttrList*) (ParseDecl.cpp:3312)
==92602==    by 0x1291FDE3: clang::Parser::ParseSpecifierQualifierList(clang::DeclSpec&, clang::AccessSpecifier, clang::Parser::DeclSpecContext) (ParseDecl.cpp:2455)
==92602==    by 0x12913B5F: clang::Parser::ParseTypeName(clang::SourceRange*, clang::DeclaratorContext, clang::AccessSpecifier, clang::Decl**, clang::ParsedAttributes*) (ParseDecl.cpp:55)
==92602==    by 0x116EEC9F: cling::ParseProto::Parse(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1678)
==92602==    by 0x116EEB8F: cling::ParseProto::operator()(llvm::SmallVectorImpl<clang::Expr*>&, llvm::StringRef const&, cling::LookupHelper::DiagSetting, clang::Parser&, cling::Interpreter const*, cling::LookupHelper&) (LookupHelper.cpp:1659)
==92602==    by 0x116F260B: clang::FunctionDecl const* cling::execFindFunction<cling::ParseProto, clang::FunctionDecl const*>(clang::Parser&, cling::Interpreter*, cling::LookupHelper&, clang::Decl const*, llvm::StringRef, cling::ParseProto::ArgsInput const&, bool, clang::FunctionDecl const* (*)(clang::DeclContext*, bool, llvm::SmallVectorImpl<clang::Expr*> const&, clang::LookupResult&, clang::DeclarationNameInfo&, clang::TemplateArgumentListInfo const*, clang::ASTContext&, clang::Parser&, clang::Sema&, cling::LookupHelper::DiagSetting), cling::LookupHelper::DiagSetting) (LookupHelper.cpp:1583)
==92602==    by 0x116E7F07: cling::LookupHelper::findFunctionProto(clang::Decl const*, llvm::StringRef, llvm::StringRef, cling::LookupHelper::DiagSetting, bool) const (LookupHelper.cpp:1869)
==92602==    by 0x115744B7: TClingClassInfo::GetMethod(char const*, char const*, bool, long*, ROOT::EFunctionMatchMode, TClingClassInfo::EInheritanceMode) const (TClingClassInfo.cxx:374)
==92602==    by 0x1135DEF3: TCling::GetFunctionWithPrototype(ClassInfo_t*, char const*, char const*, bool, ROOT::EFunctionMatchMode) (TCling.cxx:5063)
==92602==    by 0x45CF59F: TClass::GetClassMethodWithPrototype(char const*, char const*, bool, ROOT::EFunctionMatchMode) (TClass.cxx:4530)
==92602==    by 0x45D671F: TClass::Property() const (TClass.cxx:6080)
==92602== 
==92602== Conditional jump or move depends on uninitialised value(s)
==92602==    at 0x40E0FA8: TStorage::UpdateIsOnHeap(unsigned int const volatile&, unsigned int volatile&) (TStorage.h:132)
==92602==    by 0x40E11A3: TObject::TObject() (TObject.h:245)
==92602==    by 0x40E1BA3: TCollection::TCollection() (TCollection.h:152)
==92602==    by 0x40E1F83: TSeqCollection::TSeqCollection() (TSeqCollection.h:33)
==92602==    by 0x40E209B: TList::TList() (TList.h:78)
==92602==    by 0x454FD17: TList::Delete(char const*) (TList.cxx:477)
==92602==    by 0x45479A7: THashList::Delete(char const*) (THashList.cxx:215)
==92602==    by 0x5FE6163: TDirectoryFile::Close(char const*) (TDirectoryFile.cxx:572)
==92602==    by 0x600997B: TFile::Close(char const*) (TFile.cxx:928)
==92602==    by 0x60670B3: TMemFile::~TMemFile() (TMemFile.cxx:240)
==92602==    by 0x1134EF7F: TCling::LoadPCM(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (TCling.cxx:1857)
==92602==    by 0x11351253: TCling::RegisterModule(char const*, char const**, char const**, char const*, char const*, void (*)(), std::vector<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int> > > const&, char const**, bool, bool) (TCling.cxx:2308)
==92602== 

Processing tutorials/hsimple.C...
==92602== Warning: set address range perms: large range [0x20750000, 0x35920000) (defined)
==92602== Warning: set address range perms: large range [0x20750000, 0x35920000) (noaccess)
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (defined)
==92602== Warning: set address range perms: large range [0x59d50000, 0xba670000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x3d430000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (noaccess)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (defined)
==92602== Warning: set address range perms: large range [0x20f90000, 0x31a70000) (noaccess)

valgrind: m_debuginfo/debuginfo.c:916 (truncate_DebugInfoMapping_overlaps): Assertion '!overlap' failed.

host stacktrace:
==92602==    at 0x5805BDE8: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x5805BF8F: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x5805C10B: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580A65A7: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580E6B4B: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580F79D3: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580DFD1B: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580DB027: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x580DD49B: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)
==92602==    by 0x58134CF7: ??? (in /cvmfs/cms.cern.ch/slc7_ppc64le_gcc820/external/valgrind/3.15.0/lib/valgrind/memcheck-ppc64le-linux)

sched status:
  running_tid=1

Thread 1: status = VgTs_Runnable syscall 90 (lwpid 92602)
==92602==    at 0x4024310: mmap (in /usr/lib64/ld-2.17.so)
==92602==    by 0x4007E9B: _dl_map_object_from_fd (in /usr/lib64/ld-2.17.so)
==92602==    by 0x401D5EF: dl_open_worker (in /usr/lib64/ld-2.17.so)
==92602==    by 0x401712F: _dl_catch_error (in /usr/lib64/ld-2.17.so)
==92602==    by 0x401CA4B: _dl_open (in /usr/lib64/ld-2.17.so)
==92602==    by 0x5091127: dlopen_doit (in /usr/lib64/libdl-2.17.so)
==92602==    by 0x401712F: _dl_catch_error (in /usr/lib64/ld-2.17.so)
==92602==    by 0x5091C07: _dlerror_run (in /usr/lib64/libdl-2.17.so)
==92602==    by 0x5091227: dlopen@@GLIBC_2.17 (in /usr/lib64/libdl-2.17.so)
==92602==    by 0x11A5D3CB: cling::utils::platform::DLOpen(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*) (PlatformPosix.cpp:118)
==92602==    by 0x116731DB: cling::DynamicLibraryManager::loadLibrary(llvm::StringRef, bool, bool) (DynamicLibraryManager.cpp:372)
==92602==    by 0x11356EE7: TCling::Load(char const*, bool) (TCling.cxx:3464)
==92602==    by 0x44DAFA7: TSystem::Load(char const*, char const*, bool) (TSystem.cxx:1942)
==92602==    by 0x46896FF: TUnixSystem::Load(char const*, char const*, bool) (TUnixSystem.cxx:2777)
==92602==    by 0x113665A7: LazyFunctionCreatorAutoloadForModule(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, cling::DynamicLibraryManager const&)::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const (TCling.cxx:6488)
==92602==    by 0x11366763: LazyFunctionCreatorAutoloadForModule(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, cling::DynamicLibraryManager const&) (TCling.cxx:6514)
==92602==    by 0x1136688B: TCling::LazyFunctionCreatorAutoload(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (TCling.cxx:6526)
==92602==    by 0x113463EB: llvmLazyFunctionCreator(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (TCling.cxx:689)
==92602==    by 0x118807CF: cling::IncrementalExecutor::NotifyLazyFunctionCreators(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const (IncrementalExecutor.cpp:195)
==92602==    by 0x118A03F3: cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const) const (IncrementalJIT.cpp:330)
==92602==    by 0x118A18C3: llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > llvm::orc::lookupWithLegacyFn<cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}>(llvm::orc::ExecutionSession&, llvm::orc::AsynchronousSymbolQuery&, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > const&, cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}) (Legacy.h:149)
==92602==    by 0x118A05B7: cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const (IncrementalJIT.cpp:334)
==92602==    by 0x118A51FF: llvm::orc::LambdaSymbolResolver<cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > const&)#1}, cling::IncrementalJIT::DenseSet(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}>::lookup(llvm::orc::AsynchronousSymbolQuery, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) (Legacy.h:64)
==92602==    by 0x14030A47: llvm::orc::JITSymbolResolverAdapter::lookup(std::set<llvm::StringRef, std::less<llvm::StringRef>, std::allocator<llvm::StringRef> > const&, std::function<void (llvm::Expected<std::map<llvm::StringRef, llvm::JITEvaluatedSymbol, std::less<llvm::StringRef>, std::allocator<std::pair<llvm::StringRef const, llvm::JITEvaluatedSymbol> > > >)>) (Legacy.cpp:41)
==92602==    by 0x14064C67: llvm::RuntimeDyldImpl::resolveExternalSymbols() (RuntimeDyld.cpp:1151)
==92602==    by 0x1405E543: llvm::RuntimeDyldImpl::resolveRelocations() (RuntimeDyld.cpp:130)
==92602==    by 0x14066697: llvm::RuntimeDyld::resolveRelocations() (RuntimeDyld.cpp:1346)
==92602==    by 0x140668C7: llvm::RuntimeDyld::finalizeWithMemoryManagerLocking() (RuntimeDyld.cpp:1364)
==92602==    by 0x118C800F: llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::finalize() (RTDyldObjectLinkingLayer.h:255)
==92602==    by 0x118C8377: llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::getSymbolMaterializer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda()#1}::operator()() const (RTDyldObjectLinkingLayer.h:276)
==92602==    by 0x118CA4E7: std::_Function_handler<llvm::Expected<unsigned long> (), llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::getSymbolMaterializer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda()#1}>::_M_invoke(std::_Any_data const&) (std_function.h:283)
==92602==    by 0x11884A77: std::function<llvm::Expected<unsigned long> ()>::operator()() const (std_function.h:687)
==92602==    by 0x11882BAB: llvm::JITSymbol::getAddress() (JITSymbol.h:297)
==92602==    by 0x118B14FB: llvm::orc::LazyEmittingLayer<llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler> >::EmissionDeferredModule::find(llvm::StringRef, bool, llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler>&)::{lambda()#1}::operator()() const (LazyEmittingLayer.h:68)
==92602==    by 0x118BD5E7: std::_Function_handler<llvm::Expected<unsigned long> (), llvm::orc::LazyEmittingLayer<llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler> >::EmissionDeferredModule::find(llvm::StringRef, bool, llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler>&)::{lambda()#1}>::_M_invoke(std::_Any_data const&) (std_function.h:283)
==92602==    by 0x11884A77: std::function<llvm::Expected<unsigned long> ()>::operator()() const (std_function.h:687)
==92602==    by 0x11882BAB: llvm::JITSymbol::getAddress() (JITSymbol.h:297)
==92602==    by 0x118A0293: cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const) const (IncrementalJIT.cpp:297)
==92602==    by 0x118A18C3: llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > llvm::orc::lookupWithLegacyFn<cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}>(llvm::orc::ExecutionSession&, llvm::orc::AsynchronousSymbolQuery&, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > const&, cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}) (Legacy.h:149)
==92602==    by 0x118A05B7: cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}::operator()(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) const (IncrementalJIT.cpp:334)
==92602==    by 0x118A51FF: llvm::orc::LambdaSymbolResolver<cling::IncrementalJIT::IncrementalJIT(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> > const&)#1}, cling::IncrementalJIT::DenseSet(cling::IncrementalExecutor&, std::unique_ptr<llvm::TargetMachine, std::default_delete<llvm::TargetMachine> >, std::function<void (unsigned long, std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >)>)::{lambda(std::shared_ptr<llvm::orc::AsynchronousSymbolQuery>, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >)#2}>::lookup(llvm::orc::AsynchronousSymbolQuery, llvm::DenseSet<llvm::orc::SymbolStringPtr, llvm::DenseMapInfo<llvm::orc::SymbolStringPtr> >) (Legacy.h:64)
==92602==    by 0x14030A47: llvm::orc::JITSymbolResolverAdapter::lookup(std::set<llvm::StringRef, std::less<llvm::StringRef>, std::allocator<llvm::StringRef> > const&, std::function<void (llvm::Expected<std::map<llvm::StringRef, llvm::JITEvaluatedSymbol, std::less<llvm::StringRef>, std::allocator<std::pair<llvm::StringRef const, llvm::JITEvaluatedSymbol> > > >)>) (Legacy.cpp:41)
==92602==    by 0x14064C67: llvm::RuntimeDyldImpl::resolveExternalSymbols() (RuntimeDyld.cpp:1151)
==92602==    by 0x1405E543: llvm::RuntimeDyldImpl::resolveRelocations() (RuntimeDyld.cpp:130)
==92602==    by 0x14066697: llvm::RuntimeDyld::resolveRelocations() (RuntimeDyld.cpp:1346)
==92602==    by 0x140668C7: llvm::RuntimeDyld::finalizeWithMemoryManagerLocking() (RuntimeDyld.cpp:1364)
==92602==    by 0x118C800F: llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::finalize() (RTDyldObjectLinkingLayer.h:255)
==92602==    by 0x118C8377: llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::getSymbolMaterializer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda()#1}::operator()() const (RTDyldObjectLinkingLayer.h:276)
==92602==    by 0x118CA4E7: std::_Function_handler<llvm::Expected<unsigned long> (), llvm::orc::LegacyRTDyldObjectLinkingLayer::ConcreteLinkedObject<std::shared_ptr<llvm::RuntimeDyld::MemoryManager> >::getSymbolMaterializer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda()#1}>::_M_invoke(std::_Any_data const&) (std_function.h:283)
==92602==    by 0x11884A77: std::function<llvm::Expected<unsigned long> ()>::operator()() const (std_function.h:687)
==92602==    by 0x11882BAB: llvm::JITSymbol::getAddress() (JITSymbol.h:297)
==92602==    by 0x118B14FB: llvm::orc::LazyEmittingLayer<llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler> >::EmissionDeferredModule::find(llvm::StringRef, bool, llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler>&)::{lambda()#1}::operator()() const (LazyEmittingLayer.h:68)
==92602==    by 0x118BD5E7: std::_Function_handler<llvm::Expected<unsigned long> (), llvm::orc::LazyEmittingLayer<llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler> >::EmissionDeferredModule::find(llvm::StringRef, bool, llvm::orc::LegacyIRCompileLayer<cling::IncrementalJIT::RemovableObjectLinkingLayer, llvm::orc::SimpleCompiler>&)::{lambda()#1}>::_M_invoke(std::_Any_data const&) (std_function.h:283)
==92602==    by 0x11884A77: std::function<llvm::Expected<unsigned long> ()>::operator()() const (std_function.h:687)
==92602==    by 0x11882BAB: llvm::JITSymbol::getAddress() (JITSymbol.h:297)
==92602==    by 0x11883A8B: cling::IncrementalJIT::getSymbolAddress(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) (IncrementalJIT.h:191)
==92602==    by 0x1188809F: cling::IncrementalExecutor::ExecutionResult cling::IncrementalExecutor::jitInitOrWrapper<void (*)(void*)>(llvm::StringRef, void (*&)(void*)) const (IncrementalExecutor.h:287)
==92602==    by 0x1188109F: cling::IncrementalExecutor::executeWrapper(llvm::StringRef, cling::Value*) const (IncrementalExecutor.cpp:377)
==92602==    by 0x116B01DB: cling::Interpreter::RunFunction(clang::FunctionDecl const*, cling::Value*) (Interpreter.cpp:1162)
==92602==    by 0x116B1027: cling::Interpreter::EvaluateInternal(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, cling::CompilationOptions, cling::Value*, cling::Transaction**, unsigned long) (Interpreter.cpp:1414)
==92602==    by 0x116AF7DB: cling::Interpreter::echo(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, cling::Value*) (Interpreter.cpp:1064)
==92602==    by 0x11A291DF: cling::MetaSema::actOnxCommand(llvm::StringRef, llvm::StringRef, cling::Value*)::{lambda(cling::Transaction*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, llvm::StringRef, cling::Value*)#1}::operator()(cling::Transaction*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, llvm::StringRef, cling::Value*) const (MetaSema.cpp:141)
==92602==    by 0x11A29483: cling::MetaSema::actOnxCommand(llvm::StringRef, llvm::StringRef, cling::Value*) (MetaSema.cpp:158)
==92602==    by 0x11A44703: cling::MetaParser::isXCommand(cling::MetaSema::ActionResult&, cling::Value*) (MetaParser.cpp:315)
==92602==    by 0x11A4333F: cling::MetaParser::isCommand(cling::MetaSema::ActionResult&, cling::Value*) (MetaParser.cpp:119)
==92602==    by 0x11A430EB: cling::MetaParser::isMetaCommand(cling::MetaSema::ActionResult&, cling::Value*) (MetaParser.cpp:96)
==92602==    by 0x11A1DC77: cling::MetaProcessor::process(llvm::StringRef, cling::Interpreter::CompilationResult&, cling::Value*, bool) (MetaProcessor.cpp:317)
==92602==    by 0x11351E8F: HandleInterpreterException(cling::MetaProcessor*, char const*, cling::Interpreter::CompilationResult&, cling::Value*) (TCling.cxx:2437)
==92602==    by 0x11352BF3: TCling::ProcessLine(char const*, TInterpreter::EErrorCode*) (TCling.cxx:2581)
==92602==    by 0x1135721B: TCling::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) (TCling.cxx:3511)
==92602==    by 0x442744B: TApplication::ExecuteFile(char const*, int*, bool) (TApplication.cxx:1591)
==92602==    by 0x4426A7F: TApplication::ProcessFile(char const*, int*, bool) (TApplication.cxx:1463)
==92602==    by 0x4426803: TApplication::ProcessLine(char const*, bool, int*) (TApplication.cxx:1436)
==92602==    by 0x40E088B: TRint::ProcessLineNr(char const*, char const*, int*) (TRint.cxx:783)
==92602==    by 0x40DE71B: TRint::Run(bool) (TRint.cxx:434)
==92602==    by 0x100011EB: main (rmain.cxx:83)
client stack range: [0x1FFEFE0000 0x1FFF00FFFF] client SP: 0x1FFF000B90
valgrind stack range: [0x1002EA0000 0x1002F9FFFF] top usage: 18160 of 1048576


Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.

If that doesn't help, please report this bug to: www.valgrind.org

In the bug report, send all the above text, the valgrind
version, and what OS and version you are using.  Thanks.