Method generateFuzzVarDeclarations

lib/generation/UTModify.cpp:195–225

}

void UTModify::generateFuzzVarDeclarations(
    std::map<std::string, std::string> &FuzzVarDecls,
    std::map<std::string, std::vector<std::string>> &FuzzVarFlagDecls,
    const FuzzInput &Input) const {
  const auto &Def = Input.getDef();
  const auto &DataType = Def.DataType;
  assert(DataType && "Unexpected Program State");

  auto Path = Def.Path;
  auto VarName = Input.getFuzzVarName();
  auto TypeName = generateDeclTypeName(*DataType);
  auto Declaration = "extern " + TypeName + " " + VarName + ";\n";
  if (DataType->isFixedLengthArrayPtr())
    Declaration +=
        "extern unsigned " + util::getAvasFuzzSizeVarName(VarName) + ";\n";

  auto Iter = FuzzVarDecls.find(Path);
  if (Iter == FuzzVarDecls.end())
    FuzzVarDecls.emplace(Path, Declaration);
  else
    Iter->second += Declaration;

  if (Def.Declaration == Definition::DeclType_StaticLocal) {
    auto Iter = FuzzVarFlagDecls.find(Path);
    auto FlagVarName = util::getStaticLocalFlagVarName(VarName);
    if (Iter == FuzzVarFlagDecls.end())
      FuzzVarFlagDecls.emplace(Path, std::vector<std::string>({FlagVarName}));
    else
      Iter->second.emplace_back(FlagVarName);
  }
}

void UTModify::generateFuzzVarGlobalSetters(
    std::map<std::string, std::vector<GlobalVarSetter>> &Setters,