This is the mail archive of the gcc-bugs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Bug c++/66329] If condition evaluated wrongly for "y&1 == 0" condition


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329

--- Comment #5 from Manuel LÃpez-IbÃÃez <manu at gcc dot gnu.org> ---
(In reply to Mikhail Maltsev from comment #4)
> Clang is more verbose:
> 
> ./test.c:4:11: warning: & has lower precedence than ==; == will be evaluated
> first [-Wparentheses]
>     x = y & 1 == 1;
>           ^~~~~~~~

I think even without the extra notes, clang's message is clearer. Now we only
need to convince a maintainer to approve such a patch.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]