[Bug c/61534] Wlogical-op should not warn when either operand comes from macro expansion

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61534

--- Comment #10 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Marek Polacek from comment #9)
> So that's why this PR is still open.

Sure, sorry, I should have been clearer. It was mostly a note to myself so I do
not need to re-check next time I look at this PR.