Cast from pointer to smaller type 'int' loses information解决方案
2015-03-07 11:09
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要适配amr64了，结果好多第三方库出了问题
searchPosMallocArray.Append(&searchPosMallocArray,(int)searchPosMalloc);
这句话报了Cast from pointer to smaller type 'int' loses information的错
如果指针是64位和整数都是32位的，一个int是太小，无法容纳一个指针的值。所以可能是这个原因造成的。
那么我们只该代码改成
searchPosMallocArray.Append(&searchPosMallocArray,(int)(size_t)searchPosMalloc);
就不会报错了，也就是将原来的(int)改为(int)(size_t)
searchPosMallocArray.Append(&searchPosMallocArray,(int)searchPosMalloc);
这句话报了Cast from pointer to smaller type 'int' loses information的错
如果指针是64位和整数都是32位的，一个int是太小，无法容纳一个指针的值。所以可能是这个原因造成的。
那么我们只该代码改成
searchPosMallocArray.Append(&searchPosMallocArray,(int)(size_t)searchPosMalloc);
就不会报错了，也就是将原来的(int)改为(int)(size_t)
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