error: non-void function does not return a value [-Werror,-Wreturn-type] - 代码天地

error: non-void function does not return a value [-Werror,-Wreturn-type]

其他 2021-12-13 23:06:38 阅读次数: 0

非void函数一定要有返回值
检查代码中是否没有return语句，返回一个值

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转载自blog.csdn.net/t18438605018/article/details/119817766

error: non-void function does not return a value [-Werror,-Wreturn-type]

编译时报错： error: control may reach end of non-void function [-Werror,-Wreturn-type] }

error:control reaches end of non-void function [-Werror=return-type]

编译OpenJDK8：error: control reaches end of non-void function [-Werror=return-type]

LeetCode错误：control reaches end of non-void function[werror=return-type];

VSCode C++ control reaches end of non-void function [-Wreturn-type]

GCC警告warning: control reaches end of non-void function [-Wreturn-type]|

//warning C4508: 'main' : function should return a value; 'void' return type assumed 问题的解决

C/C++:error: return-statement with a value, in function returning ‘void’ [-fpermissive]

Control reaches end of non-void function

cv_bridge与python版本问题导致编译错误error: return-statement with no value, in function returning ‘void*’ [-fpe

解决Error：No converter found for return value of type

Error：No converter found for return value of type

warning: control reaches end of non-void function

AOP 报错 return value from advice does not match primitive return type for: public boolean

SpringAop时Null return value from advice does not match primitive return type for: public int...异常

【spring】SpringAop报错: Null return value from advice does not match primitive return type for

Invalid default value for prop "value": Props with type Object/Array must use a factory function to return the default value.

[Vue warn] : Props with type Object/Array must use a factory function to return the default value.

Props with type Object/Array must use a factory function to return the default value.

IOS之提示control may reach end of non-void function

【LeetCode】C++ warning: control reaches end of non-void function

【转载】PHP使用empty检查函数返回结果时报Fatal error: Can't use function return value in write context的问题

No converter found for return value of type

php出现错误Can't use function return value in write

Can't use function return value in write context

Kotlin Error: Null can not be a value of a non-null type String

No converter found for return value of type: class...

(HttpMessageNotWritableException ) No converter found for return value of type xxxx

springmvc: No converter found for return value of type

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