Parser error when calling a macro with arguments

This macro

void macro(TString abc)

{

  std::cout << abc.Data() << "\n";

}

cannot be invoked from commandline with arbitrary arguments, for example the first command works, the second crashes:

root -b -q 'macro.C("awds(fgeg")'

root -b -q 'macro.C("awds)fgeg")'