a.Init(0, 0, 0, 0, 0); a.Alloc(0); a.Free(0, 0);
void XXXNeverCalled(){    nsTextFormatter::snprintf(nsnull,0,nsnull);    nsTextFormatter::smprintf(nsnull, nsnull);    nsTextFormatter::smprintf_free(nsnull);    dummyComparitor dummy;    nsVoidArray();    nsVoidBTree();    nsAVLTree(dummy, nsnull);    nsSupportsArray();    NS_GetNumberOfAtoms();    nsFileURL(NULL);    NS_NewPipe(NULL, NULL, NULL, 0, 0);    nsFileSpec s;    nsFixedSizeAllocator a;    NS_NewIOFileStream(NULL, s, 0, 0);    nsInputFileStream(s, 0, 0);    nsPersistentFileDescriptor d;    ReadDescriptor(NULL, d);    new nsSpecialSystemDirectory(nsSpecialSystemDirectory::OS_DriveDirectory);    nsIThread::GetCurrent(NULL);    nsDeque(NULL);    NS_NewObserver(NULL, NULL);    nsTraceRefcnt::DumpStatistics();    nsXPIDLCString::Copy(NULL);    NS_NewEmptyEnumerator(NULL);    nsArrayEnumerator(NULL);    NS_NewIntersectionEnumerator(NULL, NULL, NULL);    NS_QuickSort(NULL, 0, 0, NULL, NULL);    nsStatistics("dummy");    nsString();    nsProxyObject(NULL, 0, NULL);    XPT_DoString(NULL, NULL, NULL);    XPT_DoHeader(NULL, NULL, NULL);#ifdef DEBUG    PurePrintf(0);#endif    XPTC_InvokeByIndex(NULL, 0, 0, NULL);    NS_NewFileSpec(NULL);    xptc_dummy();    xptc_dummy2();    XPTI_GetInterfaceInfoManager();    NS_NewGenericFactory(NULL, NULL, NULL);    NS_NewHashtableEnumerator(NULL, NULL, NULL, NULL);    nsCWeakProxy(0, 0);    nsCWeakReferent(0);    NS_GetWeakReference(NULL);    nsCOMPtr<nsISupports> dummyFoo(do_GetInterface(nsnull));#ifdef DEBUG    TestSegmentedBuffer();#endif    NS_NewSizeOfHandler(0);    nsStorageStream();    NS_NewBinaryInputStream(0, 0);    nsString foo;    nsLinebreakConverter::ConvertStringLineBreaks(foo,     nsLinebreakConverter::eLinebreakAny, nsLinebreakConverter::eLinebreakContent);    NS_NewLocalFile(NULL, PR_FALSE, NULL);    NS_NewByteArrayInputStream (NULL, NULL, 0);}