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fatal error: error in backend: Segmented stacks do not support vararg functions (gollvm) #294

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advancedwebdeveloper opened this issue Oct 1, 2020 · 7 comments
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fatal error: error in backend: Segmented stacks do not support vararg functions (gollvm) #294

advancedwebdeveloper opened this issue Oct 1, 2020 · 7 comments

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@advancedwebdeveloper
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advancedwebdeveloper commented Oct 1, 2020 •
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$ go get -u github.com/goxjs/glfw

github.com/go-gl/glfw/v3.3/glfw

fatal error: error in backend: Segmented stacks do not support vararg functions.
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: /usr/bin/clang -I ../../go/src/github.com/go-gl/glfw/v3.3/glfw -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build507152346/b002=/tmp/go-build -gno-record-gcc-switches -funwind-tables -I $WORK/b002/ -g -O2 -D_GLFW_X11 -D_GNU_SOURCE -fsplit-stack -o $WORK/b002/_x003.o -c c_glfw.cgo2.c

  1. parser at end of file
  2. Code generation
  3. Running pass 'Function Pass Manager' on module 'c_glfw.cgo2.c'.
  4. Running pass 'Prologue/Epilogue Insertion & Frame Finalization' on function '@_glfwInputError'
    #0 0x00000000022bcf54 PrintStackTraceSignalHandler(void*) (/usr/bin/clang+0x22bcf54)
    Callback errors #1 0x00000000022bacde llvm::sys::RunSignalHandlers() (/usr/bin/clang+0x22bacde)
    Treat GammaRamp as non-opaque. #2 0x00000000022bc1fd llvm::sys::CleanupOnSignal(unsigned long) (/usr/bin/clang+0x22bc1fd)
    Complete documentation #3 0x000000000224db9a (anonymous namespace)::CrashRecoveryContextImpl::HandleCrash(int, unsigned long) (/usr/bin/clang+0x224db9a)
    Implement examples #4 0x000000000224db3b (/usr/bin/clang+0x224db3b)
    CGO linking with correct glfw libraries #5 0x00000000022b748e (/usr/bin/clang+0x22b748e)
    Are we going to have to wrap the GL included in the glfw3 namespace? #6 0x00000000009baf32 (/usr/bin/clang+0x9baf32)
    GammaRamp api has changed.  #7 0x000000000225133f llvm::report_fatal_error(llvm::Twine const&, bool) (/usr/bin/clang+0x225133f)
    Go error handling #8 0x0000000002251218 (/usr/bin/clang+0x2251218)
    glfw: Various simplifications. #9 0x00000000014e3357 llvm::X86FrameLowering::adjustForSegmentedStacks(llvm::MachineFunction&, llvm::MachineBasicBlock&) const (/usr/bin/clang+0x14e3357)
    Window [Set]ShouldClose inconsistency: bool/int #10 0x0000000001ac4043 (anonymous namespace)::PEI::runOnMachineFunction(llvm::MachineFunction&) (/usr/bin/clang+0x1ac4043)
    Documentation: Insufficient function signature information for callback functions. #11 0x00000000019f571e llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/usr/bin/clang+0x19f571e)
    Update API to use stricter type checks. #12 0x0000000001cf8d39 llvm::FPPassManager::runOnFunction(llvm::Function&) (/usr/bin/clang+0x1cf8d39)
    Stricter type checks and updated parameter names of goScrollCB. #13 0x0000000001cfe6d3 llvm::FPPassManager::runOnModule(llvm::Module&) (/usr/bin/clang+0x1cfe6d3)
    Make glfw3-go compile again with latest glfw git rev. #14 0x0000000001cf94eb llvm::legacy::PassManagerImpl::run(llvm::Module&) (/usr/bin/clang+0x1cf94eb)
    Remove dedicated callback function types. Improve consistency of callback function names. #15 0x000000000247cd19 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::DataLayout const&, llvm::Module*, clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_deletellvm::raw_pwrite_stream >) (/usr/bin/clang+0x247cd19)
    Bump to latest glfw revision #16 0x0000000002f3db46 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/usr/bin/clang+0x2f3db46)
    GetAttribute #17 0x0000000003930133 clang::ParseAST(clang::Sema&, bool, bool) (/usr/bin/clang+0x3930133)
    Update README.md #18 0x00000000029c4727 clang::FrontendAction::Execute() (/usr/bin/clang+0x29c4727)
    Added support for glfwGetFramebufferSize(), glfwSetFramebufferSizeCallback(). #19 0x00000000029607c1 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/usr/bin/clang+0x29607c1)
    Update vidmod struct #20 0x0000000002a5d12a clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/usr/bin/clang+0x2a5d12a)
    Readme update #21 0x00000000009babc7 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/usr/bin/clang+0x9babc7)
    No way to detach the current context #22 0x00000000009b8eb1 ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&) (/usr/bin/clang+0x9b8eb1)
    Fixes #22 #23 0x00000000028395a2 void llvm::function_ref<void ()>::callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<llvm::Optionalllvm::StringRef >, std::__cxx11::basic_string<char, std::char_traits, std::allocator >, bool) const::$_1>(long) (/usr/bin/clang+0x28395a2)
    Canonical import statement. #24 0x000000000224db1d llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) (/usr/bin/clang+0x224db1d)
    Fix package name #25 0x0000000002838abf clang::driver::CC1Command::Execute(llvm::ArrayRef<llvm::Optionalllvm::StringRef >, std::__cxx11::basic_string<char, std::char_traits, std::allocator >, bool) const (/usr/bin/clang+0x2838abf)
    Move gamma source to monitor #26 0x000000000280b32e clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&) const (/usr/bin/clang+0x280b32e)
    Return errors where needed #27 0x000000000280b4d7 clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) const (/usr/bin/clang+0x280b4d7)
    Linker flags for Windows #28 0x0000000002821a08 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) (/usr/bin/clang+0x2821a08)
    API finalization and bug fixes #29 0x00000000009b893c main (/usr/bin/clang+0x9b893c)
    Fix callbacks #30 0x00007f0a9d4130b3 __libc_start_main /build/glibc-ZN95T4/glibc-2.31/csu/../csu/libc-start.c:342:3
    GetMonitorName now returns error #31 0x00000000009b5f4e _start (/usr/bin/clang+0x9b5f4e)
    clang-11: error: clang frontend command failed with exit code 70 (use -v to see invocation)
    clang version 11.0.0 (https://github.com/llvm/llvm-project.git 0160ad802e899c2922bc9b29564080c22eb0908c)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /usr/bin
    clang-11: note: diagnostic msg:

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-11: note: diagnostic msg: /tmp/c_glfw-fa465c.c
clang-11: note: diagnostic msg: /tmp/c_glfw-fa465c.sh

clang-11: note: diagnostic msg:

Hello.
Caught this bug, while building your project:

c_glfw-logs.zip
@advancedwebdeveloper
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@thanm , @cheerymui:

$ go get -noasm github.com/goxjs/glfw
flag provided but not defined: -noasm

@advancedwebdeveloper
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That's my environment

$ go env && go version
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/oceanfis81/.cache/go-build"
GOENV="/home/oceanfis81/.config/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/home/oceanfis81/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/home/oceanfis81/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/home/oceanfish81/gollvm_dist"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/home/oceanfish81/gollvm_dist/tools"
GCCGO="/home/oceanfish81/gollvm_dist/bin/llvm-goc"
AR="ar"
CC="/usr/bin/clang"
CXX="/usr/bin/clang++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build342626706=/tmp/go-build -gno-record-gcc-switches -funwind-tables"
go version go1.15.2 gollvm LLVM 12.0.0git linux/amd64

You can reproduce this by installing my "release" build - I have built gollvm .
I am using Ubuntu 20.

@tapir
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tapir commented Oct 1, 2020

That project is https://github.com/goxjs/glfw

@advancedwebdeveloper
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I just reported goxjs/glfw#18

@dmitshur
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dmitshur commented Oct 1, 2020 •
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The error happens during building of the github.com/go-gl/glfw/v3.3/glfw package.

I'm not sure if building glfw with gollvm is supported. I've never tried.

The error message includes "PLEASE submit a bug report to https://bugs.llvm.org/ and include ...". I would suggest reporting that to the gollvm project. This looks like a bug in gollvm (or in LLVM itself, but the gollvm project owners should be in a better position to determine that).

@advancedwebdeveloper
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CC @thanm @cherrymui

@pwaller
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pwaller commented Mar 6, 2021

I agree with @dmitshur that this bug doesn't seem to be a fault in go-gl/glfw. If you have evidence that it is, please report back and we'll reopen.

@pwaller pwaller closed this as completed Mar 6, 2021
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@tapir @pwaller @dmitshur @advancedwebdeveloper