[LLVMbugs] [Bug 10358] -Wuninitialized false negative for use inside a loop

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Jul 14 16:44:35 PDT 2011


http://llvm.org/bugs/show_bug.cgi?id=10358

Ted Kremenek <kremenek at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Ted Kremenek <kremenek at apple.com> 2011-07-14 18:44:35 CDT ---
(In reply to comment #2)
> Created an attachment (id=6883)
 --> (http://llvm.org/bugs/attachment.cgi?id=6883) [details]
> Don't ever mark uninitialized variables as Initialized
> 
> Here's a patch to mark uninitialized variables as Unknown instead of
> Initialized when trying to just avoid cascaded warnings. This way
> isUninitialized() will still return false but variables don't accidentally get
> marked as maybe uninitialized when they are clearly uninitialized. I've also
> mailed it to cfe-commits.

Applied in r135217.

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