I use this "trick" a lot, but I'll never ever dare committing it; just for small and quick checks (of the "what if I use this other implementation for the loop?

I use this "trick" a lot, but I'll never ever dare committing it; just for small and quick checks (of the "what if I use this other implementation for the loop?"). If I'm going to commit, if (1) or #if (1) (plus a small comment explaining why I resort to that) are better options and immediately understandable for any other team member.