[Bug rtl-optimization/50489] [UPC/IA64] mis-schedule of MEM ref with -ftree-vectorize and -fschedule-insns2

[amonakov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50489

Alexander Monakov <amonakov at gcc dot gnu.org> changed:

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                 CC|                            |amonakov at gcc dot gnu.org

--- Comment #3 from Alexander Monakov <amonakov at gcc dot gnu.org> 2011-09-23 09:30:01 UTC ---
Does the problem vanish if you add -fno-strict-aliasing?

One more thing, you mention -O2 in the flags, but then refer to selective
scheduler, which is only enabled at -O3.  Perhaps you meant Haifa scheduler.