Re: Add 'gcc.dg/tree-ssa/pr107195-3.c' [PR107195] (was: Add 'c-c++-common/torture/pr107195-1.c' [PR107195] (was: [COMMITTED] [PR107195] Set range to zero when nonzero mask is 0.))

[Aldy Hernandez via Gcc-patches]

> I understand 'r & 3' to be logically equivalent to '(r & 2) && (r & 1)',
> right?

For r == 2, r & 3 == 2, whereas (r & 2) && (r & 1) == 0, so no?

Aldy