[PATCH] D43799: Error instead of allocating a header bellow address 0

[Rafael Avila de Espindola via llvm-commits]

George Rimar via llvm-commits <llvm-commits at lists.llvm.org> writes:

> I also can suggest the patch attached as a followup refactoring.

I am not sure. Could you please send it as an independent review?

Thanks,
Rafael