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[Bug target/17428] [4.0 Regression] internal compiler error: in spill_failure, at reload1.c:1880
- From: "pinskia 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 Sep 2004 02:32:22 -0000
- Subject: [Bug target/17428] [4.0 Regression] internal compiler error: in spill_failure, at reload1.c:1880
- References: <20040912034129.17428.opticcow@linux-militia.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-14 02:32 -------
I would assume that this is caused by:
2004-09-05 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* tree-ssa-loop-ivopts.c: New file.
....
But then again this most likely can be produced ealier than that or maybe not.
One thing I noticed though is that "&a[0] + 8B" not folded to &a[2] which might improve the issue.
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What |Removed |Added
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CC| |rakdver at atrey dot karlin
| |dot mff dot cuni dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17428