“unreachable code”警告(如C294)指的是代码中的某部分由于程序逻辑的原因,在正常情况下永远不会被执行到。这种代码被称为“不可达代码”,因为它在程序的执行流程中是不可访问的。 2. 分析导致“unreachable code”警告出现的可能原因 无条件返回(return)语句之前的代码:在函数或方法中的return语句之后编写的任何代...
The C core has several instances of unreachable code, most of which are abort(); and/or gpr_log(GPR_ERROR, "should never reach here");. These should be removed. This is part of fixing #2102
单片机 C 编程 keil 中提示 unreachable code 如何解决？就是永远执行不到的代码嘛。你看看那个地方...
while(1)无结束条件，warning是提醒你后面的代码无法执行到。可以。
Hi again!! I am receiving an error message of: Warning AIRLINE.CPP 124: Unreachable code in function DisplayAltChoice(int) Error AIRLINE.CPP 124...
27行那个while如果TF==0，就是个无限循环，这里的逻辑有点奇怪
遇到Unreachable code 怎么解决？c报错遇到Unreachable code 怎么解决？c报错https://developer.aliyun.com...
Bug report Bug description: https://github.com/NGRsoftlab/cpython/blob/main/Modules/_io/bytesio.c#L158 size_t alloc = PyBytes_GET_SIZE(self->buf); /* skipped for short */ if (alloc > ((size_t)-1) / sizeof(char)) goto overflow; This code ...
Unreachable code in string header (basic_string.h). Why? How can I fix it? Oct 8, 2012 at 9:49pm Germinx(7) -Wfatal-errors 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 #include <string>#include <iostream>usingnamespacestd;intmain () { string mystring; cout <<"Type som...
Looks like code in this check cannot ever be reached: cpython/Modules/_ssl.c Lines 2824 to 2827 in 2b94a05 newsession = d2i_SSL_SESSION(NULL, &const_p, slen); if (session == NULL) { goto error; } At this point session cannot be NULL, bec...