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[Bug middle-end/22456] [4.1/4.2/4.3 regression] missing "is used uninitialized" warning
- From: "manu at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Aug 2007 15:05:21 -0000
- Subject: [Bug middle-end/22456] [4.1/4.2/4.3 regression] missing "is used uninitialized" warning
- References: <bug-22456-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from manu at gcc dot gnu dot org 2007-08-15 15:05 -------
Diego, I think this is caused by CCP silently merging UNDEFINED PHI nodes. We
could group similar cases into PR18501, don't you think?
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |dnovillo at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22456