+2009-03-05 J"orn Rennecke <joern.rennecke@arc.com>
+
+ PR tree-optimization/39349:
+ * cse.c (cse_insn): Fix loop to stop at VOIDmode.
+
+ * combine.c (gen_lowpart_for_combine): Use omode when generating
+ clobber.
+
+2009-03-04 J"orn Rennecke <joern.rennecke@arc.com>
+
+ PR rtl-optimization/39235:
+ * loop-iv.c (get_simple_loop_desc): Use XCNEW.
+
+2009-03-04 Zdenek Dvorak <ook@ucw.cz>
+
+ * graphite.c (nb_reductions_in_loop): Update simple_iv arguments.
+
+2009-03-04 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39362
+ * tree-ssa-sccvn.c (visit_use): Stores and copies from SSA_NAMEs
+ that occur in abnormal PHIs should be varying.
+
+2009-03-04 Zdenek Dvorak <ook@ucw.cz>
+
+ * tree-scalar-evolution.c (analyze_scalar_evolution_in_loop):
+ Extend comments.
+ (simple_iv): Take loop as an argument instead of statement.
+ * tree-scalar-evolution.h (simple_iv): Declaration changed.
+ * tree-ssa-loop-niter.c (number_of_iterations_exit): Update calls
+ to simple_iv.
+ * tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev):
+ Ditto.
+ * tree-parloops.c (loop_parallel_p, canonicalize_loop_ivs): Ditto.
+ * matrix-reorg.c (analyze_transpose): Ditto.
+ * tree-data-ref.c (dr_analyze_innermost): Ditto.
+ * tree-vect-analyze.c (vect_analyze_data_refs): Ditto.
+ * tree-predcom.c (ref_at_iteration): Ditto.
+ * tree-ssa-loop-prefetch.c (idx_analyze_ref): Ditto.
+
+2009-03-04 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39358
+ * tree-ssa-structalias.c (do_sd_constraint): Fix check for
+ escaped_id and callused_id.
+ (solve_graph): Likewise.
+
2009-03-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39339
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