[PATCH] D102817: [Windows SEH]: HARDWARE EXCEPTION HANDLING (MSVC -EHa) - Part 2

[gmh via Phabricator via llvm-commits]

gmh5225 added a comment.

Code below will cause a crash.

   void
   parse()
  {
      throw std::exception("throw--------");
      return;
  }
  
   int
   main()
  {
      try
      {
          parse();
          // 这里面return 没问题的
          // return 1;
      }
      catch (const std::exception &e)
      {
          printf("except=%s\n", e.what());
          // Crash when return in catch scope
          return -1;
      }
  
      system("pause");
      printf("end\n");
      return 0;
  }

Seems that function 'EmitSehCppScopeEnd' in PopCleanupBlock can not find insert point.
CGF.Builder.GetInsertBlock() equals nullptr


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D102817/new/

https://reviews.llvm.org/D102817