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我正在尝试修改 LLVM 代码的某些部分。我在这里面临困难：

{这部分代码只是为了创建一个传递给另一个模块的 OptimizationRemark}

OptimizationRemarkAnalysis &LoopAccessInfo::recordAnalysis(StringRef RemarkName,
                                                       Instruction *I) {
  assert(!Report && "Multiple reports generated");

  Value *CodeRegion = TheLoop->getHeader();
  DebugLoc DL = TheLoop->getStartLoc();

  if (I) {
    CodeRegion = I->getParent();
    // If there is no debug location attached to the instruction, revert back to
    // using the loop's.
    if (I->getDebugLoc())
      DL = I->getDebugLoc();
  }

  OptimizationRemarkAnalysis R(DEBUG_TYPE, RemarkName, DL, CodeRegion);
  Report = std::unique_ptr<OptimizationRemarkAnalysis>{&R};

  return *Report;
}

当我尝试构建它时，它工作正常。但是当我在基准上运行它时，它给出了这样的错误：

#0 0x0000563337f8bb9f llvm::sys::PrintStackTrace(llvm::raw_ostream&) /home/cs15btech11044/list_of_llvms/LLVM_second_remark/LLVM_for_commits_2/llvm/lib/Support/Unix/Signals.inc:398:0
#1 0x0000563337f8bc32 PrintStackTraceSignalHandler(void*) /home/cs15btech11044/list_of_llvms/LLVM_second_remark/LLVM_for_commits_2/llvm/lib/Support/Unix/Signals.inc:462:0
#2 0x0000563337f89e07 llvm::sys::RunSignalHandlers() /home/cs15btech11044/list_of_llvms/LLVM_second_remark/LLVM_for_commits_2/llvm/lib/Support/Signals.cpp:49:0
#3 0x0000563337f8b40b …