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[Bug middle-end/23676] [4.1 Regression] ICE: "missing REG_EH_REGION note in the end of bb"
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Sep 2005 22:54:12 -0000
- Subject: [Bug middle-end/23676] [4.1 Regression] ICE: "missing REG_EH_REGION note in the end of bb"
- References: <20050901114401.23676.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at gcc dot gnu dot org 2005-09-02 22:54 -------
Subject: Re: [4.1 Regression] ICE: "missing REG_EH_REGION note in the end of bb"
On Fri, Sep 02, 2005 at 10:31:21PM -0000, kkojima at gcc dot gnu dot org wrote:
> There is yet another "missing REG_EH_REGION note in the end of bb"
> ICE for sh4-unknown-linux-gnu during libjava build. I've attached
> a reduced preprocessed file, though it could be a new PR.
It's a different problem. According to the backtrace, this happens
in optimize_mode_switching, and not in reload at all. I'll look at
it, but please file it as a new bug.
r~
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23676