[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  2004-01-28 18:51 -------
Subject: Re:  [3.3 regression] -O2 -funroll-loop miscompiles POOMA testcase

I only got about 1000 lines off of it, most of them obvious.
I had to keep restarting due to reboots.
I'm still working on it, but it's taking *forever* because of what the 
script has to do (compile it with -O2, see if it runs, then compile it 
with -O2 -funroll-loops, see if it fails).



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