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[Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions
- From: "joel at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Dec 2007 20:00:11 -0000
- Subject: [Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions
- References: <bug-34400-286@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #22 from joel at gcc dot gnu dot org 2007-12-14 20:00 -------
(In reply to comment #21)
> I am confused about comment #20. Are these constraint failures caused by the
> proposed patch? are they independent of the patch? why is this related to the
> performance issues in doing SJLJ analysis?
I do not have the proposed patch applied. I only mentioned this because in
addition to the performance issue, there may also be a correctness issue. If
you think it is unrelated, I will file a separate PR.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400