[Warning] variable 'a' set but not used [-Wunused-but-set-variable] 最最蠢的情况,就是not used,定义了但没有使用,就会显得很奇怪 这里当时遇到的问题就是,定义之后赋值了,也会警告,这个雀食要注意,哪怕是赋值了的数组,也有可能是未使用的。 2.main函数是void还是int 有许多网上的例程给的是void main...
void fn (void) { int foo; foo = bar (); /* foo is never used. */ } Gives the following diagnostic: warning: variable "foo" set but not used [-Wunused-but-set-variable] Although these warnings will not result in compilation failure, often -Wall is used in conjunction with...
1、variable 'XXX' set but not used [-Werror,-Wunused-but-set-variable] 2、解决办法是在XXX.Target.cs和XXXEditor.Target.cs中添加如下代码: bOverrideBuildEnvironment = true; AdditionalCompilerArguments = "-Wno-unused-but-set-variable"; 3、如图所示: 4、重新编译就OK了...
不是，是你定义了甚至赋值了，但没有代码读取它，通常是个警告，不应该是个错误。
I keep getting the error error: variable 'addresspic' set but not used in the code below but I clearly use it. Could somebody tell me if I am doing something wrong please? I know that I should really be creating a pointer for addresspic instead of casting the return value of get_pi...
首先Variable是在torch.autograd.Variable中，要将一个tensor变成Variable也非常简单，比如想让一个tensor a...
4.升级GCC 4.6后的warning: ”variable set but not used“ 5.终端I/O termios属性设置 tcsetattr设置 6.一次失败的glibc升级过程 7.Linux下 用消息队列收发变长的消息 8.linux IPC-消息队列 的内核限制 9.sizeof和strlen的区别与联系 10.在C语言中,double、long、unsigned、int、char类型数据所占字...
latex-print.c:437:7: warning: variable 'nr_targets' set but not used [-Wunused-but-set-variable] int nr_targets; ^ 1 warning generated. clang --version Apple clang version 14.0.3 (clang-1403.0.22.14.1) Target: arm64-apple-darwin22.5.0 ...
warning: variable 'b' set but not used. I think I do a really small thing wrong but I can't figure out what it is. #define array_size(array) ((int)(sizeof(array) / sizeof((array)[0]))) typedef struct Boid { unsigned long start_animate_time; } Boid; Boid boids[4]; Boid ...
frameworks/compile/slang/slang_rs_export_foreach.cpp:247:23: error: variable ‘ParamName’ set but not used [-Werror=unused-but-set-variable] cc1plus: all warnings being treated as errors 解决方法: $ vi frameworks/compile/slang/Android.mk ...