On Thu, Oct 21, 2021 at 8:49 AM stan li <python3k...@outlook.com> wrote:
> Hi Alex, > > I tried compile your repro on Windows with > > clang -S > > But it didn’t crash. > > > > Could you share the command line and environment to repro the crash? > I'm seeing the crash on linux on x86 with just `clang q.cc`. However, on other platforms one may need cc1 arguments. The important ones seem to be: $ clang++ -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mconstructor-aliases q.cc PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: clang++ -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mconstructor-aliases q.cc 1. <eof> parser at end of file 2. Optimizer #0 0x0000000004d910ec llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Support/Unix/Signals.inc:565:11 #1 0x0000000004d912bb PrintStackTraceSignalHandler(void*) /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Support/Unix/Signals.inc:632:1 #2 0x0000000004d8f826 llvm::sys::RunSignalHandlers() /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Support/Signals.cpp:96:5 #3 0x0000000004d91a47 SignalHandler(int) /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Support/Unix/Signals.inc:407:1 #4 0x00007f76f967d8e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x138e0) #5 0x00000000014c09dc llvm::Value::getValueID() const /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/Value.h:533:12 #6 0x00000000014c0be5 llvm::isa_impl<llvm::Constant, llvm::Value, void>::doit(llvm::Value const&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/Value.h:952:29 #7 0x00000000014c0bc5 llvm::isa_impl_cl<llvm::Constant, llvm::Value const*>::doit(llvm::Value const*) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Support/Casting.h:105:5 #8 0x00000000014c0b28 llvm::isa_impl_wrap<llvm::Constant, llvm::Value const*, llvm::Value const*>::doit(llvm::Value const* const&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Support/Ca sting.h:131:5 #9 0x00000000014c0b02 llvm::isa_impl_wrap<llvm::Constant, llvm::Value* const, llvm::Value const*>::doit(llvm::Value* const&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Support/Casting. h:121:5 #10 0x00000000014c0ab5 bool llvm::isa<llvm::Constant, llvm::Value*>(llvm::Value* const&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Support/Casting.h:142:3 #11 0x00000000014c0a15 llvm::cast_retty<llvm::Constant, llvm::Value*>::ret_type llvm::cast<llvm::Constant, llvm::Value>(llvm::Value*) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Support/ Casting.h:0:3 #12 0x0000000003494a39 llvm::LazyCallGraph::visitReferences(llvm::SmallVectorImpl<llvm::Constant*>&, llvm::SmallPtrSetImpl<llvm::Constant*>&, llvm::function_ref<void (llvm::Function&)>) /usr/local/google/home /alexfh/work/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp:2000:19 #13 0x00000000034952c4 llvm::LazyCallGraph::LazyCallGraph(llvm::Module&, llvm::function_ref<llvm::TargetLibraryInfo& (llvm::Function&)>) /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Analysis/LazyC allGraph.cpp:208:1 #14 0x0000000006a03ed9 llvm::LazyCallGraphAnalysis::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/Analysis/LazyCallGraph.h:1257:12 #15 0x0000000006a03d58 llvm::detail::AnalysisPassModel<llvm::Module, llvm::LazyCallGraphAnalysis, llvm::PreservedAnalyses, llvm::AnalysisManager<llvm::Module>::Invalidator>::run(llvm::Module&, llvm::AnalysisM anager<llvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:323:12 #16 0x000000000412519b llvm::AnalysisManager<llvm::Module>::getResultImpl(llvm::AnalysisKey*, llvm::Module&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:73:35 #17 0x00000000033b8c43 llvm::LazyCallGraphAnalysis::Result& llvm::AnalysisManager<llvm::Module>::getResult<llvm::LazyCallGraphAnalysis>(llvm::Module&) /usr/local/google/home/alexfh/work/llvm-project/llvm/incl ude/llvm/IR/PassManager.h:786:21 #18 0x00000000033adc08 llvm::InnerAnalysisManagerProxy<llvm::AnalysisManager<llvm::LazyCallGraph::SCC, llvm::LazyCallGraph&>, llvm::Module>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /usr/local /google/home/alexfh/work/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:673:30 #19 0x0000000006a73537 llvm::detail::AnalysisPassModel<llvm::Module, llvm::InnerAnalysisManagerProxy<llvm::AnalysisManager<llvm::LazyCallGraph::SCC, llvm::LazyCallGraph&>, llvm::Module>, llvm::PreservedAnalys es, llvm::AnalysisManager<llvm::Module>::Invalidator>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:324:1 4 #20 0x000000000412519b llvm::AnalysisManager<llvm::Module>::getResultImpl(llvm::AnalysisKey*, llvm::Module&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:73:35 #21 0x00000000033b8b73 llvm::InnerAnalysisManagerProxy<llvm::AnalysisManager<llvm::LazyCallGraph::SCC, llvm::LazyCallGraph&>, llvm::Module>::Result& llvm::AnalysisManager<llvm::Module>::getResult<llvm::InnerA nalysisManagerProxy<llvm::AnalysisManager<llvm::LazyCallGraph::SCC, llvm::LazyCallGraph&>, llvm::Module> >(llvm::Module&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManager.h:786 :21 #22 0x00000000033ab373 llvm::ModuleToPostOrderCGSCCPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp: 144:56 #23 0x0000000004302e9b llvm::detail::PassModel<llvm::Module, llvm::ModuleToPostOrderCGSCCPassAdaptor, llvm::PreservedAnalyses, llvm::AnalysisManager<llvm::Module> >::run(llvm::Module&, llvm::AnalysisManager<l lvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:88:17 #24 0x0000000004121eab llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module> >::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) /usr/local/google/home/alexfh/work/llvm-project/llvm/incl ude/llvm/IR/PassManager.h:525:16 #25 0x0000000005260440 (anonymous namespace)::EmitAssemblyHelper::RunOptimizationPipeline(clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >&, std::u nique_ptr<llvm::ToolOutputFile, std::default_delete<llvm::ToolOutputFile> >&) /usr/local/google/home/alexfh/work/llvm-project/clang/lib/CodeGen/BackendUtil.cpp:1473:3 #26 0x00000000052587d9 (anonymous namespace)::EmitAssemblyHelper::EmitAssembly(clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >) /usr/local/google/ home/alexfh/work/llvm-project/clang/lib/CodeGen/BackendUtil.cpp:1536:22 #27 0x0000000005256f48 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::String Ref, llvm::Module*, clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >) /usr/local/google/home/alexfh/work/llvm-project/clang/lib/CodeGen/BackendUtil .cpp:1697:5 #28 0x00000000068d0c7f clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /usr/local/google/home/alexfh/work/llvm-project/clang/lib/CodeGen/CodeGenAction.cpp:370:7 #29 0x0000000008738c0c clang::ParseAST(clang::Sema&, bool, bool) /usr/local/google/home/alexfh/work/llvm-project/clang/lib/Parse/ParseAST.cpp:178:12 #30 0x0000000005d50ba2 clang::ASTFrontendAction::ExecuteAction() /usr/local/google/home/alexfh/work/llvm-project/clang/lib/Frontend/FrontendAction.cpp:1071:1 #31 0x00000000068cc319 clang::CodeGenAction::ExecuteAction() /usr/local/google/home/alexfh/work/llvm-project/clang/lib/CodeGen/CodeGenAction.cpp:1108:5 #32 0x0000000005d50551 clang::FrontendAction::Execute() /usr/local/google/home/alexfh/work/llvm-project/clang/lib/Frontend/FrontendAction.cpp:966:7 #33 0x0000000005c8468a clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /usr/local/google/home/alexfh/work/llvm-project/clang/lib/Frontend/CompilerInstance.cpp:1030:23 > > Thanks > > Xiang > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows > > > ------------------------------ > *From:* Alexander Kornienko via Phabricator <revi...@reviews.llvm.org> > *Sent:* Wednesday, October 20, 2021 4:10:42 PM > *To:* python3k...@outlook.com <python3k...@outlook.com>; > mizve...@gmail.com <mizve...@gmail.com>; blitzrak...@gmail.com < > blitzrak...@gmail.com>; notst...@gmail.com <notst...@gmail.com>; > shen...@google.com <shen...@google.com>; rich...@metafoo.co.uk < > rich...@metafoo.co.uk>; bhuvanendra.kum...@amd.com < > bhuvanendra.kum...@amd.com>; mlek...@skidmore.edu <mlek...@skidmore.edu>; > jlero...@apple.com <jlero...@apple.com>; chris.biene...@me.com < > chris.biene...@me.com>; aaron.ball...@gmail.com <aaron.ball...@gmail.com> > *Cc:* ale...@google.com <ale...@google.com>; ndesaulni...@google.com < > ndesaulni...@google.com>; cfe-commits@lists.llvm.org < > cfe-commits@lists.llvm.org>; david.gr...@arm.com <david.gr...@arm.com>; > ruiling.s...@amd.com <ruiling.s...@amd.com> > *Subject:* [PATCH] D111109: AddGlobalAnnotations for function with or > without function body. > > alexfh added a comment. > > Reduced the test further to: > > struct k { > ~k() __attribute__((annotate(""))) {} > }; > void m() { k(); } > > > Repository: > rG LLVM Github Monorepo > > CHANGES SINCE LAST ACTION > https://reviews.llvm.org/D111109/new/ > > https://reviews.llvm.org/D111109 > >
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