mingw.thread.h erro

[zhihuba]

#log

ubuntu@ubuntu-virtual-machine:~/CLionProjects/test$ x86_64-w64-mingw32-clang++ checkDebug.cpp -lws2_32 -static -lpsapi -s -w -fpermissive  -Xclang -flto-visibility-public-std -mllvm -fla -mllvm -bcf  -mllvm -sub  -mllvm -gle 
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/local/bin/clang-12 -cc1 -triple x86_64-w64-windows-gnu -emit-obj -mrelax-all --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name checkDebug.cpp -static-define -mrelocation-model pic -pic-level 2 -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -mms-bitfields -munwind-tables -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -nostdsysteminc -nobuiltininc -resource-dir /usr/local/lib/clang/12.0.1 -isystem /usr/local/bin/../lib/clang/12.0.1/include -isystem /usr/x86_64-w64-mingw32/include/../../../usr/lib/gcc/x86_64-w64-mingw32/9.3-win32/include/c++ -isystem /usr/x86_64-w64-mingw32/include/../../../usr/lib/gcc/x86_64-w64-mingw32/9.3-win32/include/c++/x86_64-w64-mingw32 -isystem /usr/x86_64-w64-mingw32/include -w -fdeprecated-macro -fdebug-compilation-dir /home/ubuntu/CLionProjects/test -ferror-limit 19 -fno-use-cxa-atexit -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -exception-model=seh -fcolor-diagnostics -flto-visibility-public-std -mllvm -fla -mllvm -bcf -mllvm -sub -mllvm -gle -faddrsig -o /tmp/checkDebug-848831.o -x c++ checkDebug.cpp
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'Unnamed pass: implement Pass::getPassName()' on module 'checkDebug.cpp'.
 #0 0x00007fd688a2a2a1 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/local/bin/../lib/libLLVMSupport.so.12+0x1a62a1)
 #1 0x00007fd688a28064 llvm::sys::RunSignalHandlers() (/usr/local/bin/../lib/libLLVMSupport.so.12+0x1a4064)
 #2 0x00007fd688a281db SignalHandler(int) (/usr/local/bin/../lib/libLLVMSupport.so.12+0x1a41db)
 #3 0x00007fd6884df090 (/lib/x86_64-linux-gnu/libc.so.6+0x43090)
 #4 0x00007fd686b6b6c8 llvm::GlobalsEncryption::runOnModule(llvm::Module&) (/usr/local/bin/../lib/../lib/libLLVMObfuscation.so.12+0x1f6c8)
 #5 0x00007fd688d82a10 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/usr/local/bin/../lib/libLLVMCore.so.12+0x20ca10)
 #6 0x00007fd68b4eace3 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_delete<llvm::raw_pwrite_stream> >) (/usr/local/bin/../lib/libclangCodeGen.so.12+0xe8ce3)
 #7 0x00007fd68b860979 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/usr/local/bin/../lib/libclangCodeGen.so.12+0x45e979)
 #8 0x00007fd686a2ff79 clang::ParseAST(clang::Sema&, bool, bool) (/usr/local/bin/../lib/../lib/libclangParse.so.12+0x39f79)
 #9 0x00007fd68b85f656 clang::CodeGenAction::ExecuteAction() (/usr/local/bin/../lib/libclangCodeGen.so.12+0x45d656)
#10 0x00007fd68a3263c1 clang::FrontendAction::Execute() (/usr/local/bin/../lib/libclangFrontend.so.12+0x11b3c1)
#11 0x00007fd68a2ba9db clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/usr/local/bin/../lib/libclangFrontend.so.12+0xaf9db)
#12 0x00007fd68baa4210 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/usr/local/bin/../lib/libclangFrontendTool.so.12+0x5210)
#13 0x00005625d902dedb cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/usr/local/bin/clang-12+0x13edb)
#14 0x00005625d902b6eb ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&) (/usr/local/bin/clang-12+0x116eb)
#15 0x00005625d90282ae main (/usr/local/bin/clang-12+0xe2ae)
#16 0x00007fd6884c0083 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24083)
#17 0x00005625d902b27e _start (/usr/local/bin/clang-12+0x1127e)
clang-12: error: unable to execute command: Segmentation fault (core dumped)
clang-12: error: clang frontend command failed due to signal (use -v to see invocation)
clang version 12.0.1 (https://github.com/bluesadi/Pluto-Obfuscator a9d03fea2e714ba2bddf2d60adaf87392b08adb5)
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: /usr/local/bin
clang-12: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-12: note: diagnostic msg: /tmp/checkDebug-7d65ca.cpp
clang-12: note: diagnostic msg: /tmp/checkDebug-7d65ca.sh
clang-12: note: diagnostic msg: 

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

[bluesadi]

Hi, thanks for your report. Can you provide the checkDebug.cpp you compiled?

[zhihuba]

source code

#include <iostream>
#include "mingw.thread.h"

void myThread() {

    while (1) {
        cout << "check Dbug!" << endl;
        Sleep(1000);
    }
}


int main()
{
    
    thread thr(myThread);
    std::cout << "Hello World!\n";
    
    while (true)
    {
        cout << "good!" << thr.get_id() << endl;

        Sleep(1000 * 2);
    }
    
    thr.join();



}

• Why use mingw.thread.h?
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compile command

• x86_64-w64-mingw32-clang++ checkDebug.cpp -lws2_32 -static -lpsapi this is good
• x86_64-w64-mingw32-clang++ checkDebug.cpp -lws2_32 -static -lpsapi -s -mllvm -gle this is error