解决gcc的error: useless storage class specifier in empty declaration

原本头文件如下定义,编译报错“error: useless storage class specifier in empty declaration”

typedef enum{
    MCU_CMD_MSG,
    MCU_ACK_MSG,       
    MCU_UNKNOWN_MSG,           
};

typedef enum{
    COMM_STATE_IDLE,
    COMM_STATE_SEND_CMD_READY,  
    COMM_STATE_SEND_ACK_READY,  
    COMM_STATE_WAIT_MCU_ACK,   
    COMM_STATE_RECV_MCU_CMD,
    COMM_STATE_RECV_MCU_ACK,
    COMM_STATE_ERR,
};

在网上看到是由于没有给类型命名,后添加类型名字后,顺利解决了




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转载自blog.csdn.net/zsj1126/article/details/80849500
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