解释“missing return statement at end of non-void function”错误的含义: 这个错误指的是在一个非void类型的函数中,函数体的末尾缺少了一个return语句,或者函数内的逻辑没有覆盖到所有可能的执行路径,导致在某些情况下没有返回任何值。编译器无法确定在所有执行路径下该函数都能返回一个有效值,因此会报此错误。
u8 KEY_Scan(){if(KEY0==0){delay_ms(22);if(KEY0==0){while(KEY0==0);delay_ms(22);while(KEY0==0);return KEY_Right;}else return 0;} if(KEY1==0){delay_ms(22);if(KEY1==0){while(KEY1==0);delay_ms(22);while(KEY1==0);return KEY_Down;}else return 0;} i...
Since TensorFlow uses C++11 I think it would be good style to fix the errors such as: framework/allocator.h(155): warning: missing return statement at end of non-void function "tensorflow::Allocator::RequestedSize" The code is not harmfu...
a我还在原地等待着你 I in-situ am also waiting for you[translate] a..\HARDWARE\ADC\adc.c(43): warning: #940-D: missing return statement at end of non-void function "Get_Adc" 。\硬件\ ADC \ adc.c (43) : 警告: #940-D : 缺掉返回语句在非空作用“Get_Adc”的结尾[translate]...
..\HARDWARE\ADC\adc.c(43): warning: #940-D: missing return statement at end of non-void function "Get_Adc"问题补充:匿名 2013-05-23 12:21:38 .. \硬件\ ADC \ adc.c(43):警告:#940-D:“在非void函数”get_adc年底缺少返回语句 匿名 2013-05-23 12:23:18 adcadc\..\硬件\.c...
13、warning: missing return statement at end of non-void function "***" 描述:返回非空的函数"getchaek"的最后缺少返回值声明.此处应该是return x;返回一个int型数据,若是没有返回值,编译器产生警告getchaek是一个带返回值的函数,但是函数体里面没有return。 解决办法...
There are tons of errors like these /usr/local/cuda-9.0/include/sm_32_intrinsics.h(203): warning: missing return statement at end of non-void function "__ldcs(const int *)" /usr/local/cuda-9.0/include/sm_32_intrinsics.h(204): warning: mi...
} else return 0; //按键没有按下时,函数返回值为0}warining 提示"../GPIO/Gpio.c", line 40: warning #994-D: missing return statement at end of non-void function "key_scan"又作何解释呢Gw5600- 淼沝 5 原因是在于有可能连for循环都进不去吧,这样就没有返回值了 安晴汐小小 水 1 循...
If a function has a non-voidreturn value in its signature, it is expected to return a value. The return value of this function can be used in later computations. If the execution of the function body goes through a path where areturnstatement is missing, the function return value is inde...
> > >> >>> for a non-void function results in not generating the > > >> >>> function epilogue (unreachable statement is inserted and the > > >> >>> return statement is optimised away). Consequently, the > > >> >>> runtime behaviour is that control is never properly returned ...