This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c/77292] Spurious warning: logical not is only applied to the left hand side of comparison
- From: "manu at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 19 Aug 2016 12:39:40 +0000
- Subject: [Bug c/77292] Spurious warning: logical not is only applied to the left hand side of comparison
- Authentication-results: sourceware.org; auth=none
- Auto-submitted: auto-generated
- References: <bug-77292-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77292
--- Comment #12 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Segher Boessenkool from comment #11)
> Both of these suggestions are not so good. "!(a == b)" is better written
> as "a != b", and "!(a) == b" is just horrible.
Agreed for the former, but the latter is suggesting (!a) == b, which is IMHO
clearer than ! a == b.