This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/34793] warning: 'areg' may be used uninitialized in this function
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Jan 2008 14:54:17 -0000
- Subject: [Bug middle-end/34793] warning: 'areg' may be used uninitialized in this function
- References: <bug-34793-11199@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rguenther at suse dot de 2008-01-15 14:54 -------
Subject: Re: warning: 'areg' may be used uninitialized
in this function
On Tue, 15 Jan 2008, j at uriah dot heep dot sax dot de wrote:
> ------- Comment #5 from j at uriah dot heep dot sax dot de 2008-01-15 14:38 -------
> (In reply to comment #4)
>
> > Oh, indeed - it also needs PR30317 fixed. (the attached patches therein
> > probably no longer apply)
>
> I applied the second of the attached patches there. It applies cleanly,
> but still does not solve the issue. OK, I patched in somewhat the
> "reverse order" (PR 14495 first, then noticed I needed your previous
> patchset for the find_case_label_index() function, then finally applied
> the patch for PR 30317), but as the patches could all be applied, I think
> that doesn't matter much.
>
> If you've got a patched tree around, could you give the testcase of this
> PR here a try?
Sorry, I don't have any of those trees left. But if I ever come to
revisit those two bugs I'll make sure it fixes this bogus warning.
Richard.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34793