Method GCAddRoot

src/hx/gc/Immix.cpp:2379–2383

static OffsetRootSet *sgOffsetRootSet=0;

void GCAddRoot(hx::Object **inRoot)
{
   std::lock_guard<std::mutex> lock(*sGCRootLock);
   sgRootSet.insert(inRoot);
}

void GCRemoveRoot(hx::Object **inRoot)
{