[Bug tree-optimization/46349] [4.6 regression] incorrect scalarization

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349

--- Comment #5 from Martin Jambor <jamborm at gcc dot gnu.org> 2010-11-15 
16:32:23 UTC ---
Author: jamborm
Date: Mon Nov 15 16:32:18 2010
New Revision: 166759

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166759
Log:
2010-11-15  Martin Jambor  <mjam...@suse.cz>

    PR tree-optimization/46349
    * tree-sra.c (contains_bitfld_comp_ref_p): New function.
    (contains_vce_or_bfcref_p): Likewise.
    (sra_modify_assign): Use them.

    * testsuite/gnat.dg/opt9.adb: New file.
    * testsuite/gnat.dg/opt9_pkg.ads: Likewise


Added:
    trunk/gcc/testsuite/gnat.dg/opt9.adb
    trunk/gcc/testsuite/gnat.dg/opt9_pkg.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c