Allow C++ exceptions

If this option is not selected, the linker generates an error if there is a throw in the included code.

Do not use this option if you want the linker to check that exceptions are not used by mistake in your application.

Always include C++ exceptions

Makes the linker include exception handling code and tables even if they do not appear to be needed.

The linker considers exceptions to be used if there is a throw expression that is not a rethrow in the included code. If there is no such throw expression in the rest of the code, the linker arranges for operator new, dynamic_cast, and typeid to call abort instead of throwing an exception on failure. If you need to catch exceptions from these constructs but your code contains no other throws, you might need to use this option.

Do not use this option if you want the linker to check that exceptions are not used by mistake in your application.