[Bug tree-optimization/41406] -O3 conflict with -floop-strip-mine internal compiler error: in build_loop_iteration_domains, at graphite-sese-to-poly.c:1156

[t66667 at gmail dot com]

------- Comment #3 from t66667 at gmail dot com  2009-09-19 23:25 -------
(In reply to comment #2)
> What version of gcc do you use?
> I cannot reproduce the error on amd64-linux with the current trunk at
> rev.151881.
> 

I used the cross compiler I compiled from gcc trunk svn revision 151878.
This bug gets triggered when combination of these flags are used -O3
-floop-strip-mine
I suppose that this is some what specific to the target.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41406