[Bug tree-optimization/44955] over-prefetched for arrays of complex number

[spop at gcc dot gnu dot org]

------- Comment #3 from spop at gcc dot gnu dot org  2010-07-21 15:44 -------
Subject: Bug 44955

Author: spop
Date: Wed Jul 21 15:44:24 2010
New Revision: 162381

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162381
Log:
Fix PR 44955: Strip off the real and complex parts.

2010-07-21  Changpeng Fang  <changpeng.fang@amd.com>

        PR tree-optimization/44955
        * tree-ssa-loop-prefetch.c (analyze_ref): Strip off the real
        and imagine parts of a complex, so that they can have the same
        base and fall into the same group.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-loop-prefetch.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44955