[Bug c/60759] -Wlogical-op should perhaps warn about two-way implicit conversions

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60759

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

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--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Marek Polacek from comment #1)
> We could perhaps implement clang's -Wconstant-logical-operand, but I must
> say I don't like it very much.

So work on something that you like, there so much to do in GCC, that you can be
choosy ;-) In particular, Wlogical-op is not enabled by Wextra because of some
known bugs. If those were fixed it would be extremely more useful than adding
more stuff to it.

What does Wconstant-logical-operand do?