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

dberlin at dberlin dot org gcc-bugzilla@gcc.gnu.org
Thu Jan 29 22:25:00 GMT 2004


------- Additional Comments From dberlin at dberlin dot org  2004-01-29 22:25 -------
Subject: Re:  [3.3 regression] -O2 -funroll-loop miscompiles POOMA testcase

>
> Taking 15490.c and removing line 2322 (doesn't compile otherwise), I 
> now
> get an ICE at -fno-exceptions -O (-O0 is fine):

I had hand edited it to remove returning references to a local variable 
(which had no affect on the test result at any optimization level).

So that's actually my fault, because i typoed it on the version i 
posted.



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



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