[Bug tree-optimization/47228] [4.6 Regression] wrong code with loop

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47228

--- Comment #7 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-01-27 13:41:54 UTC ---
Author: jamborm
Date: Thu Jan 27 13:41:51 2011
New Revision: 169331

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169331
Log:
2011-01-27  Martin Jambor  <mjambor@suse.cz>

    PR tree-optimization/47228
    * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of
    build_ref_for_offset.

    * testsuite/gcc.dg/torture/pr47228.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr47228.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c