# V125. It is not advised to declare type 'T' as 32-bit type.

The analyzer detected a potential error: 64-bit code contains definitions of reserved types, the latter being defined as 32-bit ones.

For example:

    typedef unsigned size_t;
    typedef __int32 INT_PTR;

Such type definitions may cause various errors since these types have different sizes in different parts of the program and libraries. For instance, the size_t type is defined in the stddef.h header file for the C language and in the cstddef file for the C++ language.

References:

- Knowledge Base. Is there a way to make the type size_t 32-bit in a 64-bit program?
- Knowledge Base. Is size_t a standard type in C++? And in C?