The Visual C++ compiler ABI have historically changed between major compiler releases. This is especially the case for STL containers, where container sizes have varied a lot between compiler releases. Microsoft therefore recommends against using C++ interfaces at module boundaries when one wants to enable client code compiled using a different compiler version. Instead of C++, Microsoft recommends using C or COM interfaces, which are designed to have a stable ABI between compiler releases.
Visual C++ ships with different versions of C runtime libraries.[42] This means users can compile their code with any of the available libraries. However, this can cause some problems when using different components (DLLs, EXEs) in the same program. A typical example is a program using different libraries. The user should use the same C Run-Time for all the program's components unless the implications are understood. Microsoft recommends using the multithreaded, dynamic link library (/MD or /MDd compiler option) to avoid possible problems.
Although the product originated as an IDE for the C programming language, for many years the compiler's support for that language conformed only to the original edition of the C standard, dating from 1989. The later revisions of the standard, C99 and C11, were not supported at all until Visual C++ 2012, which added support for various C99 features in its C mode (including designated initializers, compound literals, and the
Rar Password : hammadwebs.blogspot.com_Bool type). Visual C++ 2013 significantly improved the C99 support, though it is still not complete.
0 comments:
Post a Comment