This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Request for warnings on implicit bool to int conversions
- From: Paolo Carlini <paolo dot carlini at oracle dot com>
- To: mathog <mathog at caltech dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 28 Mar 2012 02:57:18 +0200
- Subject: Re: Request for warnings on implicit bool to int conversions
- References: <97d1c137f40ae4bd6c6f89bfdbdd02ce@saf.bio.caltech.edu>
Hi,
It would be nice if there was a
-Wimplicit_bool
that was enabled in -Wall which complained about these sorts of
operations. In particular
it would warn any time a bool was implicitly promoted to an int.
first blush your message should be a Bugzilla PR, this way the request
doesn't risk to get lost and knowledgeable people could carefully
analyze it in due course.
Thanks,
Paolo.