"Cast from pointer to smaller type 'int' loses information” 从错误内容我们也能看出, 错误出在'int'这里了。 而那份代码也比較早的, 在Xcode5.1之后, 要用uintptr_t来替代int。 把错误语句处的int全换成uintptr_t就可以。 可是, 这样可能会带来很多其它的问题。 还有第二种解决的方法: Xcode5.1開始将...
线程池代码上,往往需要输出对应的线程池编号,即(int) pthread_self() 但是在64为机器上可能导致因为int为4字节,指针统统为8字节,所以一般将int改成uintptr_t 即可解决。 即,将(unsigned int)强制类型转换修改成: uintptr_t 即可。
当void*转换为int时,会报错: Castfrompointer to smaller type ‘int‘ loses information 后来,发现这么修改即可: (int)(size_t)data
../Core/MIPS/ARM/ArmAsm.cpp:104:14: error: cast from pointer to smaller type 'u32' (aka 'unsigned int') loses information MOVI2R(R10, (u32)mips_); ^~~~ ../Core/MIPS/ARM/ArmAsm.cpp:105:13: error: cast from pointer to smaller type 'u32' (...
I never use macs or xcode but I need to now in order to build a C++ library for osx and ios. The C++ code builds fine for windows and android but in xcode I get hundreds of these red excmalation mark icons indicating this: Semantic issue cast from pointer to smaller ...
src/annoymodule.cc:182:12: error: cast from pointer to smaller type 'int' loses information return (int) NULL; ^~~~ NULL can't be converted to integer because it is a pointer. In fact, this function call and comparison are meaningl...
March 5, 2015 7:07 p.m. Im using OS X 10.10.2 Took me quite a while the makefile. And now Im getting this error /include/SYS/SYS_Math.h116812 error cast from pointer to smaller type ‘uint’ (aka ‘unsigned int’) loses information ...
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warning: cast to'void *'from smaller integer type'int'[-Wint-to-void-pointer-cast] warnings. Is there a flag to tell gcc to not print this specific warning? I'm compiling with -Wall, so I'm not sure if i can make this go away that easilly...
编辑1：顺便说一句，isnotdigit函数在for循环k != strlen(inp_key)中有一点bug，如果检测到一个非...