[Bug optimization/13653] [3.3 regression] -O2 -funroll-loop miscompiles POOMA testcase

[dberlin at dberlin dot org]

------- Additional Comments From dberlin at dberlin dot org  2004-01-15 19:12 -------
Subject: Re:  [3.3 regression] -O2 -funroll-loop miscompiles POOMA testcase


On Jan 15, 2004, at 1:56 PM, bangerth at dealii dot org wrote:

>
> ------- Additional Comments From bangerth at dealii dot org  
> 2004-01-15 18:56 -------
> Confirmed with a 3.3.3 snapshot from 20040113. I attach the 
> preprocessed
> source to this PR (without line numbers, though). The sources are 
> enormous,
> though, so it would be nice to have a reduced testcase...

I'm working on minimizing it.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13653