Skip to content

[Crash] Clang does not like vtables in structural templates. #124673

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
Oliver-makes-code opened this issue Jan 28, 2025 · 7 comments
Open

[Crash] Clang does not like vtables in structural templates. #124673

Oliver-makes-code opened this issue Jan 28, 2025 · 7 comments
Labels
c++20 clang:codegen IR generation bugs: mangling, exceptions, etc. confirmed Verified by a second party crash Prefer [crash-on-valid] or [crash-on-invalid] debuginfo

Comments

@Oliver-makes-code
Copy link

Oliver-makes-code commented Jan 28, 2025 •
edited by tbaederr
Loading 

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: /usr/bin/clang -DDBG=0 -DFASTNOISE_STATIC_LIB -DGLM_ENABLE_EXPERIMENTAL -DGLM_FORCE_DEPTH_ZERO_TO_ONE -DGLM_FORCE_QUAT_DATA_XYZW -DIS_MACOS=0 -DIS_WINDOWS=0 -DSIMD_AVX2=1 -DSIMD_NEON=0 -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR -I/home/octal/data/projects/native/Stratalia/submodule/glm -I/home/octal/data/projects/native/Stratalia/submodule/stb -I/home/octal/data/projects/native/Stratalia/submodule/magic_enum/include -I/home/octal/data/projects/native/Stratalia/submodule/json/include -I/home/octal/data/projects/native/Stratalia/submodule/FastNoise2/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/quickjs -I/home/octal/data/projects/native/Stratalia/common -I/home/octal/data/projects/native/Stratalia/submodule/SDL/include -I/home/octal/data/projects/native/Stratalia/vkb -I/home/octal/data/projects/native/Stratalia/submodule/imgui -I/home/octal/data/projects/native/Stratalia/submodule/imgui/backends -I/home/octal/data/projects/native/Stratalia/submodule/VulkanMemoryAllocator/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Headers/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Utility-Libraries/include -I/home/octal/data/projects/native/Stratalia/client -I/home/octal/data/projects/native/Stratalia/submodule/shaderc/libshaderc/include -I/home/octal/data/projects/native/Stratalia/build/submodule/SDL/include-revision -mavx2 -O2 -g -DNDEBUG -std=gnu++23 -fPIE -fdeclspec -Wno-parentheses-equality -ggdb3 -Wno-unused-command-line-argument -Wno-nullability-completeness -Wno-deprecated-anon-enum-enum-conversion -Wno-nan-infinity-disabled -Wno-deprecated-declarations -Wno-c++11-narrowing -Wl,--threads -Wl,--thread-count,THREAD_COUNT -MD -MT CMakeFiles/client.dir/client/runtime/model/part.cpp.o -MF CMakeFiles/client.dir/client/runtime/model/part.cpp.o.d -o CMakeFiles/client.dir/client/runtime/model/part.cpp.o -c /home/octal/data/projects/native/Stratalia/client/runtime/model/part.cpp
1.      <eof> parser at end of file
2.      Per-file LLVM IR generation
 #0 0x00007387be81a730 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:723:22
 #1 0x00007387be817bf5 llvm::sys::RunSignalHandlers() /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Signals.cpp:105:20
 #2 0x00007387be817bf5 llvm::sys::CleanupOnSignal(unsigned long) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:367:31
 #3 0x00007387be701319 HandleCrash /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:73:5
 #4 0x00007387be701319 CrashRecoverySignalHandler /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:390:62
 #5 0x00007387bda4c1d0 (/usr/lib/libc.so.6+0x3d1d0)
 #6 0x00007387c82fce62 clang::Decl::getKind() const /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclBase.h:448:51
 #7 0x00007387c82fce62 clang::ClassTemplateSpecializationDecl::classof(clang::Decl const*) /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclTemplate.h:2065:58
 #8 0x00007387c82fce62 llvm::isa_impl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl, void>::doit(clang::CXXRecordDecl const&) /usr/include/llvm/Support/Casting.h:64:64
 #9 0x00007387c82fce62 llvm::isa_impl_cl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:110:36
#10 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:137:41
#11 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const* const, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:129:13
#12 0x00007387c82fce62 llvm::CastIsPossible<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::isPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:257:62
#13 0x00007387c82fce62 llvm::CastInfo<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::doCastIfPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:493:26
#14 0x00007387c82fce62 decltype(auto) llvm::dyn_cast<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const>(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:663:48
#15 0x00007387c82fce62 clang::CXXRecordDecl::getTemplateSpecializationKind() const /usr/src/debug/clang/clang-19.1.7.src/lib/AST/DeclCXX.cpp:1945:67
#16 0x00007387c82fce62 clang::CodeGen::CodeGenVTables::isVTableExternal(clang::CXXRecordDecl const*) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1218:69
#17 0x00007387c82fce62 shouldEmitVTableAtEndOfTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1250:41
#18 0x00007387c82fce62 clang::CodeGen::CodeGenModule::EmitDeferredVTables() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1268:47
#19 0x00007387c8338088 clang::CodeGen::CodeGenModule::getLangOpts() const /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.h:760:0
#20 0x00007387c8338088 clang::CodeGen::CodeGenModule::EmitDeferred() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:3191:0
#21 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::getBucketsEnd() /usr/include/llvm/ADT/DenseMap.h:572:0
#22 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::end() /usr/include/llvm/ADT/DenseMap.h:85:0
#23 0x00007387c833aeaa clang::CodeGen::CodeGenModule::Release() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:850:0
#24 0x00007387c83d0256 HandleTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/ModuleBuilder.cpp:291:0
#25 0x00007387c82ff5ed clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenAction.cpp:278:5
#26 0x00007387c6dd9c86 __gnu_cxx::__normal_iterator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>*, std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>::__normal_iterator(std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>* const&) /usr/include/c++/14.2.1/bits/stl_iterator.h:1068:0
#27 0x00007387c6dd9c86 std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>::begin() /usr/include/c++/14.2.1/bits/stl_vector.h:874:0
#28 0x00007387c6dd9c86 void clang::finalize<std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>(std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>&, clang::Sema const&) /usr/src/debug/clang/clang-19.1.7.src/include/clang/Sema/TemplateInstCallback.h:54:0
#29 0x00007387c6dd9c86 clang::ParseAST(clang::Sema&, bool, bool) /usr/src/debug/clang/clang-19.1.7.src/lib/Parse/ParseAST.cpp:191:0
#30 0x00007387c8afa221 clang::FrontendAction::Execute() /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/FrontendAction.cpp:1078:21
#31 0x00007387c8a9008f llvm::Error::getPtr() const /usr/include/llvm/Support/Error.h:282:12
#32 0x00007387c8a9008f llvm::Error::operator bool() /usr/include/llvm/Support/Error.h:242:22
#33 0x00007387c8a9008f clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/CompilerInstance.cpp:1061:42
#34 0x00007387c8b54ba5 std::__shared_ptr<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2>::get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1667:0
#35 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::_M_get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1364:0
#36 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::operator*() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1350:0
#37 0x00007387c8b54ba5 clang::CompilerInvocation::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInvocation.h:259:0
#38 0x00007387c8b54ba5 clang::CompilerInstance::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInstance.h:312:0
#39 0x00007387c8b54ba5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /usr/src/debug/clang/clang-19.1.7.src/lib/FrontendTool/ExecuteCompilerInvocation.cpp:281:0
#40 0x00005cea4c714832 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/cc1_main.cpp:284:40
#41 0x00005cea4c71904e ExecuteCC1Tool /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:215:20
#42 0x00007387c8764bb5 operator() /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:440:32
#43 0x00007387c8764bb5 callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::string*, bool*) const::<lambda()> > /usr/include/llvm/ADT/STLFunctionalExtras.h:45:52
#44 0x00007387be70176a llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:428:1
#45 0x00007387c876bb76 clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:444:10
#46 0x00007387c8722709 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:200:3
#47 0x00007387c8722afc clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:253:5
#48 0x00007387c8792a64 llvm::SmallVectorBase<unsigned int>::empty() const /usr/include/llvm/ADT/SmallVector.h:95:46
#49 0x00007387c8792a64 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Driver.cpp:1946:28
#50 0x00005cea4c71ad8c llvm::SmallVectorBase<unsigned int>::size() const /usr/include/llvm/ADT/SmallVector.h:92:32
#51 0x00005cea4c71ad8c llvm::SmallVectorTemplateCommon<std::pair<int, clang::driver::Command const*>, void>::end() /usr/include/llvm/ADT/SmallVector.h:283:41
#52 0x00005cea4c71ad8c clang_main(int, char**, llvm::ToolContext const&) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:393:26
#53 0x00005cea4c70cf65 main /usr/src/debug/clang/clang-19.1.7.src/build/tools/driver/clang-driver.cpp:18:1
#54 0x00007387bda34e08 __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:74:3
#55 0x00007387bda34ecc call_init /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:128:20
#56 0x00007387bda34ecc __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:347:5
#57 0x00005cea4c70cfc5 _start (/usr/bin/clang+0xafc5)
clang: error: clang frontend command failed with exit code 139 (use -v to see invocation)
clang version 19.1.7
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
clang: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/part-4f6327.cpp
clang: note: diagnostic msg: /tmp/part-4f6327.sh
clang: note: diagnostic msg: 

********************

Here's the files it asked me to include
part-4f6327.zip
@llvmbot llvmbot added the clang Clang issues not falling into any other category label Jan 28, 2025
@EugeneZelenko EugeneZelenko added clang:frontend Language frontend issues, e.g. anything involving "Sema" crash Prefer [crash-on-valid] or [crash-on-invalid] and removed clang Clang issues not falling into any other category labels Jan 28, 2025
@llvmbot
Copy link
Member

llvmbot commented Jan 28, 2025

@llvm/issue-subscribers-clang-frontend

Author: Oliver (Oliver-makes-code)

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: /usr/bin/clang -DDBG=0 -DFASTNOISE_STATIC_LIB -DGLM_ENABLE_EXPERIMENTAL -DGLM_FORCE_DEPTH_ZERO_TO_ONE -DGLM_FORCE_QUAT_DATA_XYZW -DIS_MACOS=0 -DIS_WINDOWS=0 -DSIMD_AVX2=1 -DSIMD_NEON=0 -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR -I/home/octal/data/projects/native/Stratalia/submodule/glm -I/home/octal/data/projects/native/Stratalia/submodule/stb -I/home/octal/data/projects/native/Stratalia/submodule/magic_enum/include -I/home/octal/data/projects/native/Stratalia/submodule/json/include -I/home/octal/data/projects/native/Stratalia/submodule/FastNoise2/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/quickjs -I/home/octal/data/projects/native/Stratalia/common -I/home/octal/data/projects/native/Stratalia/submodule/SDL/include -I/home/octal/data/projects/native/Stratalia/vkb -I/home/octal/data/projects/native/Stratalia/submodule/imgui -I/home/octal/data/projects/native/Stratalia/submodule/imgui/backends -I/home/octal/data/projects/native/Stratalia/submodule/VulkanMemoryAllocator/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Headers/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Utility-Libraries/include -I/home/octal/data/projects/native/Stratalia/client -I/home/octal/data/projects/native/Stratalia/submodule/shaderc/libshaderc/include -I/home/octal/data/projects/native/Stratalia/build/submodule/SDL/include-revision -mavx2 -O2 -g -DNDEBUG -std=gnu++23 -fPIE -fdeclspec -Wno-parentheses-equality -ggdb3 -Wno-unused-command-line-argument -Wno-nullability-completeness -Wno-deprecated-anon-enum-enum-conversion -Wno-nan-infinity-disabled -Wno-deprecated-declarations -Wno-c++11-narrowing -Wl,--threads -Wl,--thread-count,THREAD_COUNT -MD -MT CMakeFiles/client.dir/client/runtime/model/part.cpp.o -MF CMakeFiles/client.dir/client/runtime/model/part.cpp.o.d -o CMakeFiles/client.dir/client/runtime/model/part.cpp.o -c /home/octal/data/projects/native/Stratalia/client/runtime/model/part.cpp 1. <eof> parser at end of file 2. Per-file LLVM IR generation #0 0x00007387be81a730 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:723:22 #1 0x00007387be817bf5 llvm::sys::RunSignalHandlers() /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Signals.cpp:105:20 #2 0x00007387be817bf5 llvm::sys::CleanupOnSignal(unsigned long) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:367:31 #3 0x00007387be701319 HandleCrash /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:73:5 #4 0x00007387be701319 CrashRecoverySignalHandler /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:390:62 #5 0x00007387bda4c1d0 (/usr/lib/libc.so.6+0x3d1d0) #6 0x00007387c82fce62 clang::Decl::getKind() const /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclBase.h:448:51 #7 0x00007387c82fce62 clang::ClassTemplateSpecializationDecl::classof(clang::Decl const*) /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclTemplate.h:2065:58 #8 0x00007387c82fce62 llvm::isa_impl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl, void>::doit(clang::CXXRecordDecl const&) /usr/include/llvm/Support/Casting.h:64:64 #9 0x00007387c82fce62 llvm::isa_impl_cl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:110:36 #10 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:137:41 #11 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const* const, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:129:13 #12 0x00007387c82fce62 llvm::CastIsPossible<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::isPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:257:62 #13 0x00007387c82fce62 llvm::CastInfo<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::doCastIfPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:493:26 #14 0x00007387c82fce62 decltype(auto) llvm::dyn_cast<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const>(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:663:48 #15 0x00007387c82fce62 clang::CXXRecordDecl::getTemplateSpecializationKind() const /usr/src/debug/clang/clang-19.1.7.src/lib/AST/DeclCXX.cpp:1945:67 #16 0x00007387c82fce62 clang::CodeGen::CodeGenVTables::isVTableExternal(clang::CXXRecordDecl const*) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1218:69 #17 0x00007387c82fce62 shouldEmitVTableAtEndOfTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1250:41 #18 0x00007387c82fce62 clang::CodeGen::CodeGenModule::EmitDeferredVTables() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1268:47 #19 0x00007387c8338088 clang::CodeGen::CodeGenModule::getLangOpts() const /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.h:760:0 #20 0x00007387c8338088 clang::CodeGen::CodeGenModule::EmitDeferred() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:3191:0 #21 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::getBucketsEnd() /usr/include/llvm/ADT/DenseMap.h:572:0 #22 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::end() /usr/include/llvm/ADT/DenseMap.h:85:0 #23 0x00007387c833aeaa clang::CodeGen::CodeGenModule::Release() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:850:0 #24 0x00007387c83d0256 HandleTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/ModuleBuilder.cpp:291:0 #25 0x00007387c82ff5ed clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenAction.cpp:278:5 #26 0x00007387c6dd9c86 __gnu_cxx::__normal_iterator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>*, std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>::__normal_iterator(std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>* const&) /usr/include/c++/14.2.1/bits/stl_iterator.h:1068:0 #27 0x00007387c6dd9c86 std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>::begin() /usr/include/c++/14.2.1/bits/stl_vector.h:874:0 #28 0x00007387c6dd9c86 void clang::finalize<std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>(std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>&, clang::Sema const&) /usr/src/debug/clang/clang-19.1.7.src/include/clang/Sema/TemplateInstCallback.h:54:0 #29 0x00007387c6dd9c86 clang::ParseAST(clang::Sema&, bool, bool) /usr/src/debug/clang/clang-19.1.7.src/lib/Parse/ParseAST.cpp:191:0 #30 0x00007387c8afa221 clang::FrontendAction::Execute() /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/FrontendAction.cpp:1078:21 #31 0x00007387c8a9008f llvm::Error::getPtr() const /usr/include/llvm/Support/Error.h:282:12 #32 0x00007387c8a9008f llvm::Error::operator bool() /usr/include/llvm/Support/Error.h:242:22 #33 0x00007387c8a9008f clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/CompilerInstance.cpp:1061:42 #34 0x00007387c8b54ba5 std::__shared_ptr<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2>::get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1667:0 #35 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::_M_get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1364:0 #36 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::operator*() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1350:0 #37 0x00007387c8b54ba5 clang::CompilerInvocation::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInvocation.h:259:0 #38 0x00007387c8b54ba5 clang::CompilerInstance::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInstance.h:312:0 #39 0x00007387c8b54ba5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /usr/src/debug/clang/clang-19.1.7.src/lib/FrontendTool/ExecuteCompilerInvocation.cpp:281:0 #40 0x00005cea4c714832 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/cc1_main.cpp:284:40 #41 0x00005cea4c71904e ExecuteCC1Tool /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:215:20 #42 0x00007387c8764bb5 operator() /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:440:32 #43 0x00007387c8764bb5 callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::string*, bool*) const::<lambda()> > /usr/include/llvm/ADT/STLFunctionalExtras.h:45:52 #44 0x00007387be70176a llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:428:1 #45 0x00007387c876bb76 clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:444:10 #46 0x00007387c8722709 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:200:3 #47 0x00007387c8722afc clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:253:5 #48 0x00007387c8792a64 llvm::SmallVectorBase<unsigned int>::empty() const /usr/include/llvm/ADT/SmallVector.h:95:46 #49 0x00007387c8792a64 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Driver.cpp:1946:28 #50 0x00005cea4c71ad8c llvm::SmallVectorBase<unsigned int>::size() const /usr/include/llvm/ADT/SmallVector.h:92:32 #51 0x00005cea4c71ad8c llvm::SmallVectorTemplateCommon<std::pair<int, clang::driver::Command const*>, void>::end() /usr/include/llvm/ADT/SmallVector.h:283:41 #52 0x00005cea4c71ad8c clang_main(int, char**, llvm::ToolContext const&) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:393:26 #53 0x00005cea4c70cf65 main /usr/src/debug/clang/clang-19.1.7.src/build/tools/driver/clang-driver.cpp:18:1 #54 0x00007387bda34e08 __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:74:3 #55 0x00007387bda34ecc call_init /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:128:20 #56 0x00007387bda34ecc __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:347:5 #57 0x00005cea4c70cfc5 _start (/usr/bin/clang+0xafc5) clang: error: clang frontend command failed with exit code 139 (use -v to see invocation) clang version 19.1.7 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin clang: note: diagnostic msg: ********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/part-4f6327.cpp
clang: note: diagnostic msg: /tmp/part-4f6327.sh
clang: note: diagnostic msg:

Here's the files it asked me to include
part-4f6327.zip

@shafik shafik added the needs-reduction Large reproducer that should be reduced into a simpler form label Jan 28, 2025
@Endilll
Copy link
Contributor

Endilll commented Mar 17, 2025

Confirmed on 21.0 (trunk): https://godbolt.org/z/46c9Gdave
It seems to be related to emitting debug info, because -debug-info-kind=constructor is required for reproduction.
Reduced by me and C-Reduce:

struct PrimitiveImplCodec {
  virtual void Write();
};

constexpr PrimitiveImplCodec DefaultedOf{};

template <auto>
struct Field {
  using FieldType = Field;
};

typename Field<DefaultedOf>::FieldType RecordOf();

template <auto>
struct InlineFieldCodec {
  virtual void WriteInline();
};

void GetPartCodec() {
  constexpr InlineFieldCodec<RecordOf> QuadCodec;
  constexpr InlineFieldCodec<0> CubeCodec;
}

@Endilll Endilll added c++20 clang:codegen IR generation bugs: mangling, exceptions, etc. debuginfo confirmed Verified by a second party and removed clang:frontend Language frontend issues, e.g. anything involving "Sema" needs-reduction Large reproducer that should be reduced into a simpler form labels Mar 17, 2025
@llvmbot
Copy link
Member

llvmbot commented Mar 17, 2025

@llvm/issue-subscribers-debuginfo

Author: Oliver (Oliver-makes-code)

``` PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: /usr/bin/clang -DDBG=0 -DFASTNOISE_STATIC_LIB -DGLM_ENABLE_EXPERIMENTAL -DGLM_FORCE_DEPTH_ZERO_TO_ONE -DGLM_FORCE_QUAT_DATA_XYZW -DIS_MACOS=0 -DIS_WINDOWS=0 -DSIMD_AVX2=1 -DSIMD_NEON=0 -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR -I/home/octal/data/projects/native/Stratalia/submodule/glm -I/home/octal/data/projects/native/Stratalia/submodule/stb -I/home/octal/data/projects/native/Stratalia/submodule/magic_enum/include -I/home/octal/data/projects/native/Stratalia/submodule/json/include -I/home/octal/data/projects/native/Stratalia/submodule/FastNoise2/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/quickjs -I/home/octal/data/projects/native/Stratalia/common -I/home/octal/data/projects/native/Stratalia/submodule/SDL/include -I/home/octal/data/projects/native/Stratalia/vkb -I/home/octal/data/projects/native/Stratalia/submodule/imgui -I/home/octal/data/projects/native/Stratalia/submodule/imgui/backends -I/home/octal/data/projects/native/Stratalia/submodule/VulkanMemoryAllocator/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Headers/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Utility-Libraries/include -I/home/octal/data/projects/native/Stratalia/client -I/home/octal/data/projects/native/Stratalia/submodule/shaderc/libshaderc/include -I/home/octal/data/projects/native/Stratalia/build/submodule/SDL/include-revision -mavx2 -O2 -g -DNDEBUG -std=gnu++23 -fPIE -fdeclspec -Wno-parentheses-equality -ggdb3 -Wno-unused-command-line-argument -Wno-nullability-completeness -Wno-deprecated-anon-enum-enum-conversion -Wno-nan-infinity-disabled -Wno-deprecated-declarations -Wno-c++11-narrowing -Wl,--threads -Wl,--thread-count,THREAD_COUNT -MD -MT CMakeFiles/client.dir/client/runtime/model/part.cpp.o -MF CMakeFiles/client.dir/client/runtime/model/part.cpp.o.d -o CMakeFiles/client.dir/client/runtime/model/part.cpp.o -c /home/octal/data/projects/native/Stratalia/client/runtime/model/part.cpp 1. <eof> parser at end of file 2. Per-file LLVM IR generation #0 0x00007387be81a730 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:723:22 #1 0x00007387be817bf5 llvm::sys::RunSignalHandlers() /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Signals.cpp:105:20 #2 0x00007387be817bf5 llvm::sys::CleanupOnSignal(unsigned long) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:367:31 #3 0x00007387be701319 HandleCrash /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:73:5 #4 0x00007387be701319 CrashRecoverySignalHandler /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:390:62 #5 0x00007387bda4c1d0 (/usr/lib/libc.so.6+0x3d1d0) #6 0x00007387c82fce62 clang::Decl::getKind() const /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclBase.h:448:51 #7 0x00007387c82fce62 clang::ClassTemplateSpecializationDecl::classof(clang::Decl const*) /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclTemplate.h:2065:58 #8 0x00007387c82fce62 llvm::isa_impl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl, void>::doit(clang::CXXRecordDecl const&) /usr/include/llvm/Support/Casting.h:64:64 #9 0x00007387c82fce62 llvm::isa_impl_cl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:110:36 #10 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:137:41 #11 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const* const, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:129:13 #12 0x00007387c82fce62 llvm::CastIsPossible<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::isPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:257:62 #13 0x00007387c82fce62 llvm::CastInfo<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::doCastIfPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:493:26 #14 0x00007387c82fce62 decltype(auto) llvm::dyn_cast<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const>(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:663:48 #15 0x00007387c82fce62 clang::CXXRecordDecl::getTemplateSpecializationKind() const /usr/src/debug/clang/clang-19.1.7.src/lib/AST/DeclCXX.cpp:1945:67 #16 0x00007387c82fce62 clang::CodeGen::CodeGenVTables::isVTableExternal(clang::CXXRecordDecl const*) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1218:69 #17 0x00007387c82fce62 shouldEmitVTableAtEndOfTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1250:41 #18 0x00007387c82fce62 clang::CodeGen::CodeGenModule::EmitDeferredVTables() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1268:47 #19 0x00007387c8338088 clang::CodeGen::CodeGenModule::getLangOpts() const /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.h:760:0 #20 0x00007387c8338088 clang::CodeGen::CodeGenModule::EmitDeferred() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:3191:0 #21 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::getBucketsEnd() /usr/include/llvm/ADT/DenseMap.h:572:0 #22 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::end() /usr/include/llvm/ADT/DenseMap.h:85:0 #23 0x00007387c833aeaa clang::CodeGen::CodeGenModule::Release() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:850:0 #24 0x00007387c83d0256 HandleTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/ModuleBuilder.cpp:291:0 #25 0x00007387c82ff5ed clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenAction.cpp:278:5 #26 0x00007387c6dd9c86 __gnu_cxx::__normal_iterator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>*, std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>::__normal_iterator(std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>* const&) /usr/include/c++/14.2.1/bits/stl_iterator.h:1068:0 #27 0x00007387c6dd9c86 std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>::begin() /usr/include/c++/14.2.1/bits/stl_vector.h:874:0 #28 0x00007387c6dd9c86 void clang::finalize<std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>(std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>&, clang::Sema const&) /usr/src/debug/clang/clang-19.1.7.src/include/clang/Sema/TemplateInstCallback.h:54:0 #29 0x00007387c6dd9c86 clang::ParseAST(clang::Sema&, bool, bool) /usr/src/debug/clang/clang-19.1.7.src/lib/Parse/ParseAST.cpp:191:0 #30 0x00007387c8afa221 clang::FrontendAction::Execute() /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/FrontendAction.cpp:1078:21 #31 0x00007387c8a9008f llvm::Error::getPtr() const /usr/include/llvm/Support/Error.h:282:12 #32 0x00007387c8a9008f llvm::Error::operator bool() /usr/include/llvm/Support/Error.h:242:22 #33 0x00007387c8a9008f clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/CompilerInstance.cpp:1061:42 #34 0x00007387c8b54ba5 std::__shared_ptr<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2>::get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1667:0 #35 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::_M_get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1364:0 #36 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::operator*() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1350:0 #37 0x00007387c8b54ba5 clang::CompilerInvocation::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInvocation.h:259:0 #38 0x00007387c8b54ba5 clang::CompilerInstance::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInstance.h:312:0 #39 0x00007387c8b54ba5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /usr/src/debug/clang/clang-19.1.7.src/lib/FrontendTool/ExecuteCompilerInvocation.cpp:281:0 #40 0x00005cea4c714832 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/cc1_main.cpp:284:40 #41 0x00005cea4c71904e ExecuteCC1Tool /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:215:20 #42 0x00007387c8764bb5 operator() /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:440:32 #43 0x00007387c8764bb5 callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::string*, bool*) const::<lambda()> > /usr/include/llvm/ADT/STLFunctionalExtras.h:45:52 #44 0x00007387be70176a llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:428:1 #45 0x00007387c876bb76 clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:444:10 #46 0x00007387c8722709 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:200:3 #47 0x00007387c8722afc clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:253:5 #48 0x00007387c8792a64 llvm::SmallVectorBase<unsigned int>::empty() const /usr/include/llvm/ADT/SmallVector.h:95:46 #49 0x00007387c8792a64 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Driver.cpp:1946:28 #50 0x00005cea4c71ad8c llvm::SmallVectorBase<unsigned int>::size() const /usr/include/llvm/ADT/SmallVector.h:92:32 #51 0x00005cea4c71ad8c llvm::SmallVectorTemplateCommon<std::pair<int, clang::driver::Command const*>, void>::end() /usr/include/llvm/ADT/SmallVector.h:283:41 #52 0x00005cea4c71ad8c clang_main(int, char**, llvm::ToolContext const&) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:393:26 #53 0x00005cea4c70cf65 main /usr/src/debug/clang/clang-19.1.7.src/build/tools/driver/clang-driver.cpp:18:1 #54 0x00007387bda34e08 __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:74:3 #55 0x00007387bda34ecc call_init /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:128:20 #56 0x00007387bda34ecc __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:347:5 #57 0x00005cea4c70cfc5 _start (/usr/bin/clang+0xafc5) clang: error: clang frontend command failed with exit code 139 (use -v to see invocation) clang version 19.1.7 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin clang: note: diagnostic msg: ********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/part-4f6327.cpp
clang: note: diagnostic msg: /tmp/part-4f6327.sh
clang: note: diagnostic msg:

Here's the files it asked me to include
[part-4f6327.zip](https://github.com/user-attachments/files/18567154/part-4f6327.zip)
</details>

@llvmbot
Copy link
Member

llvmbot commented Mar 17, 2025

@llvm/issue-subscribers-c-20

Author: Oliver (Oliver-makes-code)

``` PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: /usr/bin/clang -DDBG=0 -DFASTNOISE_STATIC_LIB -DGLM_ENABLE_EXPERIMENTAL -DGLM_FORCE_DEPTH_ZERO_TO_ONE -DGLM_FORCE_QUAT_DATA_XYZW -DIS_MACOS=0 -DIS_WINDOWS=0 -DSIMD_AVX2=1 -DSIMD_NEON=0 -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR -I/home/octal/data/projects/native/Stratalia/submodule/glm -I/home/octal/data/projects/native/Stratalia/submodule/stb -I/home/octal/data/projects/native/Stratalia/submodule/magic_enum/include -I/home/octal/data/projects/native/Stratalia/submodule/json/include -I/home/octal/data/projects/native/Stratalia/submodule/FastNoise2/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/quickjs -I/home/octal/data/projects/native/Stratalia/common -I/home/octal/data/projects/native/Stratalia/submodule/SDL/include -I/home/octal/data/projects/native/Stratalia/vkb -I/home/octal/data/projects/native/Stratalia/submodule/imgui -I/home/octal/data/projects/native/Stratalia/submodule/imgui/backends -I/home/octal/data/projects/native/Stratalia/submodule/VulkanMemoryAllocator/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Headers/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Utility-Libraries/include -I/home/octal/data/projects/native/Stratalia/client -I/home/octal/data/projects/native/Stratalia/submodule/shaderc/libshaderc/include -I/home/octal/data/projects/native/Stratalia/build/submodule/SDL/include-revision -mavx2 -O2 -g -DNDEBUG -std=gnu++23 -fPIE -fdeclspec -Wno-parentheses-equality -ggdb3 -Wno-unused-command-line-argument -Wno-nullability-completeness -Wno-deprecated-anon-enum-enum-conversion -Wno-nan-infinity-disabled -Wno-deprecated-declarations -Wno-c++11-narrowing -Wl,--threads -Wl,--thread-count,THREAD_COUNT -MD -MT CMakeFiles/client.dir/client/runtime/model/part.cpp.o -MF CMakeFiles/client.dir/client/runtime/model/part.cpp.o.d -o CMakeFiles/client.dir/client/runtime/model/part.cpp.o -c /home/octal/data/projects/native/Stratalia/client/runtime/model/part.cpp 1. <eof> parser at end of file 2. Per-file LLVM IR generation #0 0x00007387be81a730 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:723:22 #1 0x00007387be817bf5 llvm::sys::RunSignalHandlers() /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Signals.cpp:105:20 #2 0x00007387be817bf5 llvm::sys::CleanupOnSignal(unsigned long) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:367:31 #3 0x00007387be701319 HandleCrash /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:73:5 #4 0x00007387be701319 CrashRecoverySignalHandler /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:390:62 #5 0x00007387bda4c1d0 (/usr/lib/libc.so.6+0x3d1d0) #6 0x00007387c82fce62 clang::Decl::getKind() const /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclBase.h:448:51 #7 0x00007387c82fce62 clang::ClassTemplateSpecializationDecl::classof(clang::Decl const*) /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclTemplate.h:2065:58 #8 0x00007387c82fce62 llvm::isa_impl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl, void>::doit(clang::CXXRecordDecl const&) /usr/include/llvm/Support/Casting.h:64:64 #9 0x00007387c82fce62 llvm::isa_impl_cl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:110:36 #10 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:137:41 #11 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const* const, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:129:13 #12 0x00007387c82fce62 llvm::CastIsPossible<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::isPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:257:62 #13 0x00007387c82fce62 llvm::CastInfo<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::doCastIfPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:493:26 #14 0x00007387c82fce62 decltype(auto) llvm::dyn_cast<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const>(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:663:48 #15 0x00007387c82fce62 clang::CXXRecordDecl::getTemplateSpecializationKind() const /usr/src/debug/clang/clang-19.1.7.src/lib/AST/DeclCXX.cpp:1945:67 #16 0x00007387c82fce62 clang::CodeGen::CodeGenVTables::isVTableExternal(clang::CXXRecordDecl const*) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1218:69 #17 0x00007387c82fce62 shouldEmitVTableAtEndOfTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1250:41 #18 0x00007387c82fce62 clang::CodeGen::CodeGenModule::EmitDeferredVTables() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1268:47 #19 0x00007387c8338088 clang::CodeGen::CodeGenModule::getLangOpts() const /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.h:760:0 #20 0x00007387c8338088 clang::CodeGen::CodeGenModule::EmitDeferred() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:3191:0 #21 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::getBucketsEnd() /usr/include/llvm/ADT/DenseMap.h:572:0 #22 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::end() /usr/include/llvm/ADT/DenseMap.h:85:0 #23 0x00007387c833aeaa clang::CodeGen::CodeGenModule::Release() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:850:0 #24 0x00007387c83d0256 HandleTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/ModuleBuilder.cpp:291:0 #25 0x00007387c82ff5ed clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenAction.cpp:278:5 #26 0x00007387c6dd9c86 __gnu_cxx::__normal_iterator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>*, std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>::__normal_iterator(std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>* const&) /usr/include/c++/14.2.1/bits/stl_iterator.h:1068:0 #27 0x00007387c6dd9c86 std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>::begin() /usr/include/c++/14.2.1/bits/stl_vector.h:874:0 #28 0x00007387c6dd9c86 void clang::finalize<std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>(std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>&, clang::Sema const&) /usr/src/debug/clang/clang-19.1.7.src/include/clang/Sema/TemplateInstCallback.h:54:0 #29 0x00007387c6dd9c86 clang::ParseAST(clang::Sema&, bool, bool) /usr/src/debug/clang/clang-19.1.7.src/lib/Parse/ParseAST.cpp:191:0 #30 0x00007387c8afa221 clang::FrontendAction::Execute() /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/FrontendAction.cpp:1078:21 #31 0x00007387c8a9008f llvm::Error::getPtr() const /usr/include/llvm/Support/Error.h:282:12 #32 0x00007387c8a9008f llvm::Error::operator bool() /usr/include/llvm/Support/Error.h:242:22 #33 0x00007387c8a9008f clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/CompilerInstance.cpp:1061:42 #34 0x00007387c8b54ba5 std::__shared_ptr<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2>::get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1667:0 #35 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::_M_get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1364:0 #36 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::operator*() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1350:0 #37 0x00007387c8b54ba5 clang::CompilerInvocation::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInvocation.h:259:0 #38 0x00007387c8b54ba5 clang::CompilerInstance::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInstance.h:312:0 #39 0x00007387c8b54ba5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /usr/src/debug/clang/clang-19.1.7.src/lib/FrontendTool/ExecuteCompilerInvocation.cpp:281:0 #40 0x00005cea4c714832 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/cc1_main.cpp:284:40 #41 0x00005cea4c71904e ExecuteCC1Tool /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:215:20 #42 0x00007387c8764bb5 operator() /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:440:32 #43 0x00007387c8764bb5 callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::string*, bool*) const::<lambda()> > /usr/include/llvm/ADT/STLFunctionalExtras.h:45:52 #44 0x00007387be70176a llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:428:1 #45 0x00007387c876bb76 clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:444:10 #46 0x00007387c8722709 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:200:3 #47 0x00007387c8722afc clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:253:5 #48 0x00007387c8792a64 llvm::SmallVectorBase<unsigned int>::empty() const /usr/include/llvm/ADT/SmallVector.h:95:46 #49 0x00007387c8792a64 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Driver.cpp:1946:28 #50 0x00005cea4c71ad8c llvm::SmallVectorBase<unsigned int>::size() const /usr/include/llvm/ADT/SmallVector.h:92:32 #51 0x00005cea4c71ad8c llvm::SmallVectorTemplateCommon<std::pair<int, clang::driver::Command const*>, void>::end() /usr/include/llvm/ADT/SmallVector.h:283:41 #52 0x00005cea4c71ad8c clang_main(int, char**, llvm::ToolContext const&) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:393:26 #53 0x00005cea4c70cf65 main /usr/src/debug/clang/clang-19.1.7.src/build/tools/driver/clang-driver.cpp:18:1 #54 0x00007387bda34e08 __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:74:3 #55 0x00007387bda34ecc call_init /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:128:20 #56 0x00007387bda34ecc __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:347:5 #57 0x00005cea4c70cfc5 _start (/usr/bin/clang+0xafc5) clang: error: clang frontend command failed with exit code 139 (use -v to see invocation) clang version 19.1.7 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin clang: note: diagnostic msg: ********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/part-4f6327.cpp
clang: note: diagnostic msg: /tmp/part-4f6327.sh
clang: note: diagnostic msg:

Here's the files it asked me to include
[part-4f6327.zip](https://github.com/user-attachments/files/18567154/part-4f6327.zip)
</details>

@llvmbot
Copy link
Member

llvmbot commented Mar 17, 2025

@llvm/issue-subscribers-clang-codegen

Author: Oliver (Oliver-makes-code)

``` PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: /usr/bin/clang -DDBG=0 -DFASTNOISE_STATIC_LIB -DGLM_ENABLE_EXPERIMENTAL -DGLM_FORCE_DEPTH_ZERO_TO_ONE -DGLM_FORCE_QUAT_DATA_XYZW -DIS_MACOS=0 -DIS_WINDOWS=0 -DSIMD_AVX2=1 -DSIMD_NEON=0 -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR -I/home/octal/data/projects/native/Stratalia/submodule/glm -I/home/octal/data/projects/native/Stratalia/submodule/stb -I/home/octal/data/projects/native/Stratalia/submodule/magic_enum/include -I/home/octal/data/projects/native/Stratalia/submodule/json/include -I/home/octal/data/projects/native/Stratalia/submodule/FastNoise2/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/include -I/home/octal/data/projects/native/Stratalia/submodule/QjsCpp/quickjs -I/home/octal/data/projects/native/Stratalia/common -I/home/octal/data/projects/native/Stratalia/submodule/SDL/include -I/home/octal/data/projects/native/Stratalia/vkb -I/home/octal/data/projects/native/Stratalia/submodule/imgui -I/home/octal/data/projects/native/Stratalia/submodule/imgui/backends -I/home/octal/data/projects/native/Stratalia/submodule/VulkanMemoryAllocator/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Headers/include -I/home/octal/data/projects/native/Stratalia/submodule/Vulkan-Utility-Libraries/include -I/home/octal/data/projects/native/Stratalia/client -I/home/octal/data/projects/native/Stratalia/submodule/shaderc/libshaderc/include -I/home/octal/data/projects/native/Stratalia/build/submodule/SDL/include-revision -mavx2 -O2 -g -DNDEBUG -std=gnu++23 -fPIE -fdeclspec -Wno-parentheses-equality -ggdb3 -Wno-unused-command-line-argument -Wno-nullability-completeness -Wno-deprecated-anon-enum-enum-conversion -Wno-nan-infinity-disabled -Wno-deprecated-declarations -Wno-c++11-narrowing -Wl,--threads -Wl,--thread-count,THREAD_COUNT -MD -MT CMakeFiles/client.dir/client/runtime/model/part.cpp.o -MF CMakeFiles/client.dir/client/runtime/model/part.cpp.o.d -o CMakeFiles/client.dir/client/runtime/model/part.cpp.o -c /home/octal/data/projects/native/Stratalia/client/runtime/model/part.cpp 1. <eof> parser at end of file 2. Per-file LLVM IR generation #0 0x00007387be81a730 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:723:22 #1 0x00007387be817bf5 llvm::sys::RunSignalHandlers() /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Signals.cpp:105:20 #2 0x00007387be817bf5 llvm::sys::CleanupOnSignal(unsigned long) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/Unix/Signals.inc:367:31 #3 0x00007387be701319 HandleCrash /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:73:5 #4 0x00007387be701319 CrashRecoverySignalHandler /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:390:62 #5 0x00007387bda4c1d0 (/usr/lib/libc.so.6+0x3d1d0) #6 0x00007387c82fce62 clang::Decl::getKind() const /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclBase.h:448:51 #7 0x00007387c82fce62 clang::ClassTemplateSpecializationDecl::classof(clang::Decl const*) /usr/src/debug/clang/clang-19.1.7.src/include/clang/AST/DeclTemplate.h:2065:58 #8 0x00007387c82fce62 llvm::isa_impl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl, void>::doit(clang::CXXRecordDecl const&) /usr/include/llvm/Support/Casting.h:64:64 #9 0x00007387c82fce62 llvm::isa_impl_cl<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:110:36 #10 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:137:41 #11 0x00007387c82fce62 llvm::isa_impl_wrap<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const* const, clang::CXXRecordDecl const*>::doit(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:129:13 #12 0x00007387c82fce62 llvm::CastIsPossible<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::isPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:257:62 #13 0x00007387c82fce62 llvm::CastInfo<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const*, void>::doCastIfPossible(clang::CXXRecordDecl const* const&) /usr/include/llvm/Support/Casting.h:493:26 #14 0x00007387c82fce62 decltype(auto) llvm::dyn_cast<clang::ClassTemplateSpecializationDecl, clang::CXXRecordDecl const>(clang::CXXRecordDecl const*) /usr/include/llvm/Support/Casting.h:663:48 #15 0x00007387c82fce62 clang::CXXRecordDecl::getTemplateSpecializationKind() const /usr/src/debug/clang/clang-19.1.7.src/lib/AST/DeclCXX.cpp:1945:67 #16 0x00007387c82fce62 clang::CodeGen::CodeGenVTables::isVTableExternal(clang::CXXRecordDecl const*) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1218:69 #17 0x00007387c82fce62 shouldEmitVTableAtEndOfTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1250:41 #18 0x00007387c82fce62 clang::CodeGen::CodeGenModule::EmitDeferredVTables() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CGVTables.cpp:1268:47 #19 0x00007387c8338088 clang::CodeGen::CodeGenModule::getLangOpts() const /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.h:760:0 #20 0x00007387c8338088 clang::CodeGen::CodeGenModule::EmitDeferred() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:3191:0 #21 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::getBucketsEnd() /usr/include/llvm/ADT/DenseMap.h:572:0 #22 0x00007387c833aeaa llvm::DenseMapBase<llvm::DenseMap<llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>, llvm::StringRef, clang::GlobalDecl, llvm::DenseMapInfo<llvm::StringRef, void>, llvm::detail::DenseMapPair<llvm::StringRef, clang::GlobalDecl>>::end() /usr/include/llvm/ADT/DenseMap.h:85:0 #23 0x00007387c833aeaa clang::CodeGen::CodeGenModule::Release() /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenModule.cpp:850:0 #24 0x00007387c83d0256 HandleTranslationUnit /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/ModuleBuilder.cpp:291:0 #25 0x00007387c82ff5ed clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/src/debug/clang/clang-19.1.7.src/lib/CodeGen/CodeGenAction.cpp:278:5 #26 0x00007387c6dd9c86 __gnu_cxx::__normal_iterator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>*, std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>::__normal_iterator(std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>* const&) /usr/include/c++/14.2.1/bits/stl_iterator.h:1068:0 #27 0x00007387c6dd9c86 std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>::begin() /usr/include/c++/14.2.1/bits/stl_vector.h:874:0 #28 0x00007387c6dd9c86 void clang::finalize<std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>>(std::vector<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>, std::allocator<std::unique_ptr<clang::TemplateInstantiationCallback, std::default_delete<clang::TemplateInstantiationCallback>>>>&, clang::Sema const&) /usr/src/debug/clang/clang-19.1.7.src/include/clang/Sema/TemplateInstCallback.h:54:0 #29 0x00007387c6dd9c86 clang::ParseAST(clang::Sema&, bool, bool) /usr/src/debug/clang/clang-19.1.7.src/lib/Parse/ParseAST.cpp:191:0 #30 0x00007387c8afa221 clang::FrontendAction::Execute() /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/FrontendAction.cpp:1078:21 #31 0x00007387c8a9008f llvm::Error::getPtr() const /usr/include/llvm/Support/Error.h:282:12 #32 0x00007387c8a9008f llvm::Error::operator bool() /usr/include/llvm/Support/Error.h:242:22 #33 0x00007387c8a9008f clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/src/debug/clang/clang-19.1.7.src/lib/Frontend/CompilerInstance.cpp:1061:42 #34 0x00007387c8b54ba5 std::__shared_ptr<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2>::get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1667:0 #35 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::_M_get() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1364:0 #36 0x00007387c8b54ba5 std::__shared_ptr_access<clang::FrontendOptions, (__gnu_cxx::_Lock_policy)2, false, false>::operator*() const /usr/include/c++/14.2.1/bits/shared_ptr_base.h:1350:0 #37 0x00007387c8b54ba5 clang::CompilerInvocation::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInvocation.h:259:0 #38 0x00007387c8b54ba5 clang::CompilerInstance::getFrontendOpts() /usr/src/debug/clang/clang-19.1.7.src/include/clang/Frontend/CompilerInstance.h:312:0 #39 0x00007387c8b54ba5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /usr/src/debug/clang/clang-19.1.7.src/lib/FrontendTool/ExecuteCompilerInvocation.cpp:281:0 #40 0x00005cea4c714832 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/cc1_main.cpp:284:40 #41 0x00005cea4c71904e ExecuteCC1Tool /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:215:20 #42 0x00007387c8764bb5 operator() /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:440:32 #43 0x00007387c8764bb5 callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::string*, bool*) const::<lambda()> > /usr/include/llvm/ADT/STLFunctionalExtras.h:45:52 #44 0x00007387be70176a llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) /usr/src/debug/llvm/llvm-19.1.7.src/lib/Support/CrashRecoveryContext.cpp:428:1 #45 0x00007387c876bb76 clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Job.cpp:444:10 #46 0x00007387c8722709 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:200:3 #47 0x00007387c8722afc clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Compilation.cpp:253:5 #48 0x00007387c8792a64 llvm::SmallVectorBase<unsigned int>::empty() const /usr/include/llvm/ADT/SmallVector.h:95:46 #49 0x00007387c8792a64 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) /usr/src/debug/clang/clang-19.1.7.src/lib/Driver/Driver.cpp:1946:28 #50 0x00005cea4c71ad8c llvm::SmallVectorBase<unsigned int>::size() const /usr/include/llvm/ADT/SmallVector.h:92:32 #51 0x00005cea4c71ad8c llvm::SmallVectorTemplateCommon<std::pair<int, clang::driver::Command const*>, void>::end() /usr/include/llvm/ADT/SmallVector.h:283:41 #52 0x00005cea4c71ad8c clang_main(int, char**, llvm::ToolContext const&) /usr/src/debug/clang/clang-19.1.7.src/tools/driver/driver.cpp:393:26 #53 0x00005cea4c70cf65 main /usr/src/debug/clang/clang-19.1.7.src/build/tools/driver/clang-driver.cpp:18:1 #54 0x00007387bda34e08 __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:74:3 #55 0x00007387bda34ecc call_init /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:128:20 #56 0x00007387bda34ecc __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:347:5 #57 0x00005cea4c70cfc5 _start (/usr/bin/clang+0xafc5) clang: error: clang frontend command failed with exit code 139 (use -v to see invocation) clang version 19.1.7 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin clang: note: diagnostic msg: ********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/part-4f6327.cpp
clang: note: diagnostic msg: /tmp/part-4f6327.sh
clang: note: diagnostic msg:

Here's the files it asked me to include
[part-4f6327.zip](https://github.com/user-attachments/files/18567154/part-4f6327.zip)
</details>

@Endilll Endilll mentioned this issue Mar 17, 2025
Open
@Endilll
Copy link
Contributor

Endilll commented Mar 17, 2025

Clang 21.0 crash:

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: /opt/compiler-explorer/clang-assertions-trunk/bin/clang++ -gdwarf-4 -g -o /app/output.s -mllvm --x86-asm-syntax=intel -fno-verbose-asm -S --gcc-toolchain=/opt/compiler-explorer/gcc-snapshot -fcolor-diagnostics -fno-crash-diagnostics -std=c++20 -g0 -Xclang -debug-info-kind=constructor <source>
1.	<eof> parser at end of file
2.	Per-file LLVM IR generation
 #0 0x0000000003e836b8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x3e836b8)
 #1 0x0000000003e81344 llvm::sys::CleanupOnSignal(unsigned long) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x3e81344)
 #2 0x0000000003dc61d8 CrashRecoverySignalHandler(int) CrashRecoveryContext.cpp:0:0
 #3 0x0000751f30242520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x00000000043b6e8a clang::CodeGen::CodeGenModule::EmitDeferredVTables() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x43b6e8a)
 #5 0x00000000044457fb clang::CodeGen::CodeGenModule::EmitDeferred() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x44457fb)
 #6 0x0000000004447c33 clang::CodeGen::CodeGenModule::Release() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4447c33)
 #7 0x000000000484225e (anonymous namespace)::CodeGeneratorImpl::HandleTranslationUnit(clang::ASTContext&) ModuleBuilder.cpp:0:0
 #8 0x000000000483e705 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x483e705)
 #9 0x000000000649dd2c clang::ParseAST(clang::Sema&, bool, bool) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x649dd2c)
#10 0x000000000483eeb8 clang::CodeGenAction::ExecuteAction() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x483eeb8)
#11 0x0000000004b0e995 clang::FrontendAction::Execute() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4b0e995)
#12 0x0000000004a90ade clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4a90ade)
#13 0x0000000004bfe6be clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4bfe6be)
#14 0x0000000000d4f70f cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xd4f70f)
#15 0x0000000000d46eca ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&) driver.cpp:0:0
#16 0x0000000004887419 void llvm::function_ref<void ()>::callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const::'lambda'()>(long) Job.cpp:0:0
#17 0x0000000003dc6674 llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x3dc6674)
#18 0x0000000004887a2f clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const (.part.0) Job.cpp:0:0
#19 0x000000000484a49d clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x484a49d)
#20 0x000000000484b52e clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x484b52e)
#21 0x0000000004852c05 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4852c05)
#22 0x0000000000d4c508 clang_main(int, char**, llvm::ToolContext const&) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xd4c508)
#23 0x0000000000c13de4 main (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xc13de4)
#24 0x0000751f30229d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#25 0x0000751f30229e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#26 0x0000000000d46975 _start (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xd46975)
clang++: error: clang frontend command failed with exit code 139 (use -v to see invocation)

@shafik
Copy link
Collaborator

shafik commented Mar 17, 2025

Looks like this goes back to clang-12

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
c++20 clang:codegen IR generation bugs: mangling, exceptions, etc. confirmed Verified by a second party crash Prefer [crash-on-valid] or [crash-on-invalid] debuginfo
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
5 participants
@shafik @EugeneZelenko @Endilll @Oliver-makes-code @llvmbot