[PATCH] D34680: clang-cl crashes with -fprofile-instr-use flag

[Ivan Donchevskii via Phabricator via cfe-commits]

yvvan added a comment.

In https://reviews.llvm.org/D34680#794135, @vsk wrote:

> Do you know which function clang was processing when it crashed? That would help us find a test case.


I have a trace:
#0 0x00007ff6942b777c HandleAbort d:\code\llvm_copy\lib\support\windows\signals.inc:405:0
#1 0x00007ffe1bfefe21 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x7fe21)
#2 0x00007ffe1bff1979 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x81979)
#3 0x00007ffe1bff6fcf (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x86fcf)
#4 0x00007ffe1bff4fc1 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x84fc1)
#5 0x00007ffe1bff77bf (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x877bf)
#6 0x00007ff6947b332c llvm::isa_impl_cl<class clang::BinaryOperator,class clang::Stmt const *>::doit(class clang::Stmt const *) d:\code\llvm_copy\include\llvm\support\casting.h:106:0
#7 0x00007ff6947beefb llvm::isa_impl_wrap<class clang::BinaryOperator,class clang::Stmt const *,class clang::Stmt const *>::doit(class clang::Stmt const * const &) d:\code\llvm_copy\include\llvm\support\casting.h:134:0
#8 0x00007ff694b06167 llvm::isa_impl_wrap<class clang::BinaryOperator,class clang::Stmt const * const,class clang::Stmt const *>::doit(class clang::Stmt const * const &) d:\code\llvm_copy\include\llvm\support\casting.h:126:0
#9 0x00007ff694af9e58 llvm::isa<class clang::BinaryOperator,class clang::Stmt const *>(class clang::Stmt const * const &) d:\code\llvm_copy\include\llvm\support\casting.h:145:0
#10 0x00007ff694af9a68 llvm::dyn_cast<class clang::BinaryOperator,class clang::Stmt const >(class clang::Stmt const *) d:\code\llvm_copy\include\llvm\support\casting.h:334:0
#11 0x00007ff694b8002d clang::StmtVisitorBase<clang::make_const_ptr,`anonymous namespace'::ComputeRegionCounts,void>::Visit d:\code\llvm_copy\tools\clang\include\clang\ast\stmtvisitor.h:45:0
#12 0x00007ff694b87292 `anonymous namespace'::ComputeRegionCounts::VisitFunctionDecl d:\code\llvm_copy\tools\clang\lib\codegen\codegenpgo.cpp:255:0
#13 0x00007ff694b2b214 clang::CodeGen::CodeGenPGO::computeRegionCounts(class clang::Decl const *) d:\code\llvm_copy\tools\clang\lib\codegen\codegenpgo.cpp:723:0
#14 0x00007ff694b2a533 clang::CodeGen::CodeGenPGO::assignRegionCounters(class clang::GlobalDecl,class llvm::Function *) d:\code\llvm_copy\tools\clang\lib\codegen\codegenpgo.cpp:648:0
#15 0x00007ff694b0ba8b clang::CodeGen::CodeGenFunction::GenerateCode(class clang::GlobalDecl,class llvm::Function *,class clang::CodeGen::CGFunctionInfo const &) d:\code\llvm_copy\tools\clang\lib\codegen\codegenfunction.cpp:1168:0
#16 0x00007ff694a9e5f9 clang::CodeGen::CodeGenModule::codegenCXXStructor(class clang::CXXMethodDecl const *,enum clang::CodeGen::StructorType) d:\code\llvm_copy\tools\clang\lib\codegen\cgcxx.cpp:234:0
#17 0x00007ff694c1a1f7 emitCXXDestructor d:\code\llvm_copy\tools\clang\lib\codegen\microsoftcxxabi.cpp:3822:0
#18 0x00007ff694c14ef9 `anonymous namespace'::MicrosoftCXXABI::emitCXXStructor d:\code\llvm_copy\tools\clang\lib\codegen\microsoftcxxabi.cpp:3834:0
#19 0x00007ff694859c7e clang::CodeGen::CodeGenModule::EmitGlobalDefinition(class clang::GlobalDecl,class llvm::GlobalValue *) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:2007:0
#20 0x00007ff69485c6bd clang::CodeGen::CodeGenModule::EmitDeferred(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:1438:0
#21 0x00007ff69485c704 clang::CodeGen::CodeGenModule::EmitDeferred(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:1440:0
#22 0x00007ff69485c704 clang::CodeGen::CodeGenModule::EmitDeferred(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:1440:0
#23 0x00007ff69485c704 clang::CodeGen::CodeGenModule::EmitDeferred(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:1440:0
#24 0x00007ff69484c80a clang::CodeGen::CodeGenModule::Release(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenmodule.cpp:386:0
#25 0x00007ff69931e3ad `anonymous namespace'::CodeGeneratorImpl::HandleTranslationUnit d:\code\llvm_copy\tools\clang\lib\codegen\modulebuilder.cpp:261:0
#26 0x00007ff699317a57 clang::BackendConsumer::HandleTranslationUnit(class clang::ASTContext &) d:\code\llvm_copy\tools\clang\lib\codegen\codegenaction.cpp:206:0
#27 0x00007ff696b0bc71 clang::ParseAST(class clang::Sema &,bool,bool) d:\code\llvm_copy\tools\clang\lib\parse\parseast.cpp:161:0
#28 0x00007ff6951ad08b clang::ASTFrontendAction::ExecuteAction(void) d:\code\llvm_copy\tools\clang\lib\frontend\frontendaction.cpp:996:0
#29 0x00007ff69930c632 clang::CodeGenAction::ExecuteAction(void) d:\code\llvm_copy\tools\clang\lib\codegen\codegenaction.cpp:990:0
#30 0x00007ff6951acae7 clang::FrontendAction::Execute(void) d:\code\llvm_copy\tools\clang\lib\frontend\frontendaction.cpp:897:0
#31 0x00007ff695115bc0 clang::CompilerInstance::ExecuteAction(class clang::FrontendAction &) d:\code\llvm_copy\tools\clang\lib\frontend\compilerinstance.cpp:977:0
#32 0x00007ff69535c116 clang::ExecuteCompilerInvocation(class clang::CompilerInstance *) d:\code\llvm_copy\tools\clang\lib\frontendtool\executecompilerinvocation.cpp:250:0
#33 0x00007ff690e9f174 cc1_main(class llvm::ArrayRef<char const *>,char const *,void *) d:\code\llvm_copy\tools\clang\tools\driver\cc1_main.cpp:221:0
#34 0x00007ff690e8500d ExecuteCC1Tool d:\code\llvm_copy\tools\clang\tools\driver\driver.cpp:306:0
#35 0x00007ff690e858bc main d:\code\llvm_copy\tools\clang\tools\driver\driver.cpp:387:0
#36 0x00007ff699089024 invoke_main f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:65:0
#37 0x00007ff699088ee7 __scrt_common_main_seh f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:259:0
#38 0x00007ff699088dae __scrt_common_main f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:302:0
#39 0x00007ff699089049 mainCRTStartup f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp:17:0
#40 0x00007ffe5ce82774 (C:\WINDOWS\System32\KERNEL32.DLL+0x12774)
#41 0x00007ffe5d820d61 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x70d61)


https://reviews.llvm.org/D34680