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[Bug tree-optimization/16689] [3.5 regression] ICE in add_may_alias, at tree-ssa-alias.c:1665
- From: "bangerth at ices dot utexas dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jul 2004 14:17:38 -0000
- Subject: [Bug tree-optimization/16689] [3.5 regression] ICE in add_may_alias, at tree-ssa-alias.c:1665
- References: <20040723140954.16689.bangerth@dealii.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bangerth at ices dot utexas dot edu 2004-07-23 14:17 -------
Subject: Re: [3.5 regression] ICE in add_may_alias, at tree-ssa-alias.c:1665
> Yes. It's probably related. Gerald's DLV found a similar failure. I've
> got a fix, but I'm having a hard time reducing these test cases into
> something I can add to the testsuite. The path to failure is rather
> convoluted.
If you give me until late afternoon, I can try to find a small testcase. If
you have a patch that cures all the preprocessed sources, check that in, and
I'll provide a testcase for later addition. Deal?
W.
-------------------------------------------------------------------------
Wolfgang Bangerth email: bangerth@ices.utexas.edu
www: http://www.ices.utexas.edu/~bangerth/
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16689