LLVM buildASTFromCodeWithArgs -std=c++17 argument/flag exception

[tisseq]

Hello, Im using LLVM lib release 13.0.0 and im parsing c++ files using buildASTfromCodeWithArgsmethod. When im trying to parse one certain file with passed argument -std=c++17 it throws stack overflow exception

When im using argument -std=c++14 or -std=c++11 the problem goes away and it works fine. Also when I dont use this argument problem does not exist too.

The file im trying to parse contains only include to another file and some defines.

Thats code for executing buildASTFromCodeWithArgs method:

std::unique_ptr<clang::ASTUnit> ast{
         clang::tooling::buildASTFromCodeWithArgs(fileContent, args, file, "clang++",
                                                  std::make_shared<PCHContainerOperations>(),
                                                  tooling::getClangStripDependencyFileAdjuster(),
                                                  tooling::FileContentMappings(),
                                                  diagnosticConsumer)
      };

where fileContent is files text, args is as I said "-std=c++17", file is path to file.

[llvmbot]

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