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[Bug optimization/13472] [3.3 Regression] optimizer generates code to store data in const int, resulting in a segfault
- From: "gdr at integrable-solutions dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jan 2004 07:38:48 -0000
- Subject: [Bug optimization/13472] [3.3 Regression] optimizer generates code to store data in const int, resulting in a segfault
- References: <20031223020924.13472.p.van-hoof@qub.ac.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From gdr at integrable-solutions dot net 2004-01-21 07:38 -------
Subject: Re: [3.3 Regression] optimizer generates code to store data in const int, resulting in a segfault
"ebotcazou at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
| No, I don't want to apply it until the branch has fully recovered from its
| January chaos.
I don't understand this part of your comment.
| This patch
|
| 2004-01-16 Jan Hubicka <jh@suse.cz>
|
| PR opt/11350
| * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
| after reload.
| * cfgrtl.c (try_redirect_by_replacing_branch): Likewise.
|
| caused a disaster on mainline on anything else than x86.
Do you see similar disaster on branch?
[...]
| So don't count on me to put a patch to reload on the branch.
I hear you. Thanks,
-- Gaby
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13472