18 февр. 2010 г. · MSVC++ has __declspec(selectany) which covers part of the functionality of weak symbols: it allows you to define multiple identical symbols with ... c++ - __attribute__((weak)) and static libraries - Stack Overflow Does Visual C++ provide a language construct with the same ... Другие результаты с сайта stackoverflow.com

A weak symbol denotes a specially annotated symbol during linking of Executable and Linkable Format (ELF) object files.

17 мар. 2016 г. · First of all, no, we don't have weak symbols, on purpose; if you want weak symbols, you can do it yourself with LoadLibrary and GetProcAddress .

This one helps mimic a different weak-symbol functionality: initializing the symbol to zero if no definition is found. This also hardly suffices as a ...

31 июл. 2020 г. · Visual Studio Code · Develop from the cloud · Visual Studio for ... weak symbols + aliases. See: void default_function () { ..... } void ...

15 нояб. 2018 г. · This is by design. For MSVC linker, “weak external” and “alternatename” are two slightly different mechanisms to alias two different symbols.

10 февр. 2014 г. · During linking, a strong symbol can override a weak symbol of the same name. In contrast, 2 strong symbols that share a name yield a link error.

8 авг. 2024 г. · The main purpose of weak symbols is for libraries to accommodate configurable functionality, without requring that client code explicitly ...

You can define a weak symbol using either the .weak assembly directive or the weak operator in the linker command file. Using Assembly: To define a weak symbol ...

19 сент. 2017 г. · Also, it's really not worthwhile to try to get Unity to support Weak Symbols for every compiler (or even just adding MSVC), I mentioned it but ...