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[Bug tree-optimization/42585] [4.5 Regression] SRA is not good for structure copies with one replacement any more



------- Comment #2 from jamborm at gcc dot gnu dot org  2010-01-18 16:29 -------
Patch restoring the 4.4 behavior posted to the mailing list:
http://gcc.gnu.org/ml/gcc-patches/2010-01/msg00976.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42585


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