r202643 - in /trunk/gcc: ChangeLog gimple-ssa-s...

[amker@gcc.gnu.org]

Author: amker
Date: Tue Sep 17 04:59:08 2013
New Revision: 202643

URL: http://gcc.gnu.org/viewcvs?rev=202643&root=gcc&view=rev
Log:

	* gimple-ssa-strength-reduction.c (backtrace_base_for_ref): New.
	(restructure_reference): Call backtrace_base_for_ref.

	* gcc.dg/tree-ssa/slsr-39.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/slsr-39.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-strength-reduction.c
    trunk/gcc/testsuite/ChangeLog