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[Bug c/20459] Warning for variables that are set but not used
- From: "dcb314 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Mar 2007 09:07:03 -0000
- Subject: [Bug c/20459] Warning for variables that are set but not used
- References: <bug-20459-5009@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from dcb314 at hotmail dot com 2007-03-02 09:07 -------
(In reply to comment #1)
> Created an attachment (id=8382)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8382&action=view) [edit]
> A patch that implements this feature (with some false positives)
For fun, I tried out your patch on gcc 4.3
It doesn't seem to patch and bootstrap ok anymore.
Does the patch need some work to remain up to date ?
--
dcb314 at hotmail dot com changed:
What |Removed |Added
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CC| |dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20459