ObjFW  Diff

		    PRE_IVARS_ALIGN + instanceSize) -
		    PRE_IVARS_ALIGN - instanceSize;

#ifndef OF_WINDOWS
	instance = calloc(1, PRE_IVARS_ALIGN + instanceSize +
	    extraAlignment + extraSize);
#else
	instance = _aligned_malloc(PRE_IVARS_ALIGN + instanceSize +
	instance = __mingw_aligned_malloc(PRE_IVARS_ALIGN + instanceSize +
	    extraAlignment + extraSize, OF_BIGGEST_ALIGNMENT);
	memset(instance, 0, PRE_IVARS_ALIGN + instanceSize + extraAlignment +
	    extraSize);
#endif

	if OF_UNLIKELY (instance == nil) {
		object_setClass((id)&allocFailedException,
		    [OFAllocFailedException class]);
		@throw (id)&allocFailedException;
	}

	((struct PreIvars *)instance)->retainCount = 1;

#if !defined(OF_HAVE_ATOMIC_OPS) && !defined(OF_AMIGAOS)
	if OF_UNLIKELY (OFSpinlockNew(
	    &((struct PreIvars *)instance)->retainCountSpinlock) != 0) {
# ifndef OF_WINDOWS
		free(instance);
# else
		_aligned_free(instance);
		__mingw_aligned_free(instance);
# endif
		@throw [OFInitializationFailedException
		    exceptionWithClass: class];
	}
#endif

	instance = (OFObject *)(void *)((char *)instance + PRE_IVARS_ALIGN);

	if (!objc_constructInstance(class, instance)) {
#if !defined(OF_HAVE_ATOMIC_OPS) && !defined(OF_AMIGAOS)
		OFSpinlockFree(&((struct PreIvars *)(void *)
		    ((char *)instance - PRE_IVARS_ALIGN))->retainCountSpinlock);
#endif
#ifndef OF_WINDOWS
		free((char *)instance - PRE_IVARS_ALIGN);
#else
		_aligned_free((char *)instance - PRE_IVARS_ALIGN);
		__mingw_aligned_free((char *)instance - PRE_IVARS_ALIGN);
#endif
		@throw [OFInitializationFailedException
		    exceptionWithClass: class];
	}

	if OF_UNLIKELY (extra != NULL)
		*extra = (char *)instance + instanceSize + extraAlignment;

#if !defined(OF_HAVE_ATOMIC_OPS) && !defined(OF_AMIGAOS)
	OFSpinlockFree(&PRE_IVARS->retainCountSpinlock);
#endif

#ifndef OF_WINDOWS
	free((char *)self - PRE_IVARS_ALIGN);
#else
	_aligned_free((char *)self - PRE_IVARS_ALIGN);
	__mingw_aligned_free((char *)self - PRE_IVARS_ALIGN);
#endif
}

/* Required to use properties with the Apple runtime */
- (id)copyWithZone: (void *)zone
{
	if OF_UNLIKELY (zone != NULL) {