gcc 编译错误 error:expected class-name before ';' token

下面一段程序在使用gcc test.cpp -o test进行编译的时候无法编译通过，报错

error:expected class-name before ';' token

而将int compl改为 int xx就正常。

//test.cpp

typedef struct

{

  int compl;

  int somebody;

} TestSt;

int main()

{

TestSt test;

return 0;

}

查看gcc手册发现这个符号为keyword：

-fno-operator-names
           Do not treat the operator name keywords "and", "bitand", "bitor", "compl", "not", "or" and "xor"
           as synonyms as keywords.

使用下面方法编译就正常：

gcc [b][b]-fno-operator-names