gmock 添加 SetArgPointee 之后就会报错：调用没有匹配的函数

Question

对代码有所删改，如有语法错误请忽略。问题在于SetArgPointee 这个 函数，详情可见代码
这是原函数声明： 已经用virtual声明了 ，
class AlarmService
{
public:
virtual SWORD32 CurlPost(const char *pcURL, struct curl_slist *ptHeaders, void *pvFormData, size_t qwFormDataSize, ResponsHeaderData * ptResHeadData);
}
这是mock 类对上述函数的打桩
MOCK_METHOD5(CurlPost, SWORD32(const char *, struct curl_slist *, void *, size_t, ResponsHeaderData * ));

这是对该 CurlPost 函数的调用

TEST(XXX, XXXX)
{    
    AlarmService_Mock  *tAlarmServiceMockObj   = new AlarmService_Mock();
    
    ResponsHeaderData   tResHeadDataTest;
    memset(&tResHeadDataTest, 0, sizeof(ResponsHeaderData));

    CurlWriteData       tRespHeaderObjTest;
    CurlWriteData       tRespDataObjTest;

    tRespHeaderObjTest.m_pcData = "RespHeader";
    tRespHeaderObjTest.m_qwSize = 11;
    tRespDataObjTest.m_pcData = "RespData";
    tRespDataObjTest.m_qwSize = 9;
    tResHeadDataTest.m_tRespHeader = tRespHeaderObjTest;
    tResHeadDataTest.m_tRespData   = tRespDataObjTest;
    
   ResponsHeaderData* a = (ResponsHeaderData*)&tResHeadDataTest;
  
   EXPECT_CALL(*tAlarmServiceMockObj, CurlPost(_, _, _, _, _)).WillRepeatedly(Return(0));  //这里没问题
   EXPECT_CALL(*tAlarmServiceMockObj, CurlPost(_, _, _, _, _)).WillRepeatedly(SetArgPointee<4>(a), Return(0));  //一旦加上SetArgPointee<4>(a)就会报错
  
    tAlarmServiceMockObj->GetToken(strTokenValue); // GetToken会调用CurlPost，先需要CurlPost中的第五个出参 ResponsHeaderData * 用于后续判断
    delete tAlarmServiceMockObj;
}
 

报错：