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r165124 - in /trunk/gcc: ChangeLog testsuite/Ch...


Author: jamborm
Date: Thu Oct  7 16:15:46 2010
New Revision: 165124

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165124
Log:
2010-10-07  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (struct access): New field grp_assignment_write.
	(dump_access): Dump grp_assignment_write.
	(build_accesses_from_assign): Set grp_assignment_write.
	(sort_and_splice_var_accesses): Aggregate grp_assignment_write.
	(mark_read_status): Renamed to mark_rw_status, individual values
	renamed too.
	(analyze_access_subtree): Changed type of mark_write to
	mark_read_status.  Fixed propagating of mark_read and
	mark_write.  Changed benefit estimate.  Updated comment.

	* testsuite/gcc.dg/tree-ssa/sra-11.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/sra-11.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c


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