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[Bug c/37591] suppress "signed and unsigned" warnings when signed value known to be positive
- From: "zackw at panix dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Sep 2008 15:46:08 -0000
- Subject: [Bug c/37591] suppress "signed and unsigned" warnings when signed value known to be positive
- References: <bug-37591-37@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from zackw at panix dot com 2008-09-22 15:46 -------
I'm not monitoring consensus of developers anymore, but I think we *should*
either move these warnings to the middle end or do some CCP/VRP in the front
ends. The -Wuninitialized warnings are a lot less trouble than the
signed/unsigned warnings, right now.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37591