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[Bug c/20459] Warning for variables that are set but not used
- From: "kazu at cs dot umass dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Mar 2005 17:09:36 -0000
- Subject: [Bug c/20459] Warning for variables that are set but not used
- References: <20050313170813.20459.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From kazu at cs dot umass dot edu 2005-03-13 17:09 -------
Created an attachment (id=8382)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8382&action=view)
A patch that implements this feature (with some false positives)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20459