[Bug c++/12963] Wrong and misleading warning encourages writing non-portable code

[bagnara at cs dot unipr dot it]

------- Additional Comments From bagnara at cs dot unipr dot it  2004-09-20 13:12 -------
To my claim that the warning "comparison is always false due to limited range of
data type" should be disabled by default, I would like to add the fact that GCC
is highly inconsistent in this respect.  In fact, as the attached file v.cc
shows, the warning is given only for char and short whereas it is not given for
int, long and long long.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12963