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

reichelt at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Mon Feb 2 16:59:00 GMT 2004


------- Additional Comments From reichelt at gcc dot gnu dot org  2004-02-02 16:59 -------
I'm afraid the result of the regression hunt doesn't help either. :-(
I used today's 3.3 branch, reverted both patches, and I still get a crash
with "-O2 -funroll-loops" and no crash with "-O2".

Well, I only made a new compiler and used today's libraries.
I'll try a full bootstrap soon.


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



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