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2010-04-13 Richard Guenther <rguenther@suse.de>
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index 32b9987..e0e55a9 100644 (file)
@@ -1,5 +1,24 @@
 2010-04-13  Richard Guenther  <rguenther@suse.de>
 
+       * tree-ssa-structalias.c (callused_id): Remove.
+       (call_stmt_vars): New.
+       (get_call_vi): Likewise.
+       (lookup_call_use_vi): Likewise.
+       (lookup_call_clobber_vi): Likewise.
+       (get_call_use_vi): Likewise.
+       (get_call_clobber_vi): Likewise.
+       (make_transitive_closure_constraints): Likewise.
+       (handle_const_call): Adjust to do per-call call-used handling.
+       (handle_pure_call): Likewise.
+       (find_what_var_points_to): Remove general callused handling.
+       (init_base_vars): Likewise.
+       (init_alias_vars): Initialize call_stmt_vars.
+       (compute_points_to_sets): Process call-used and call-clobbered
+       vars for call statements.
+       (delete_points_to_sets): Free call_stmt_vars.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
        * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
        Only add RW dependence for dependence distance zero.
        Adjust maximal vectorization factor according to dependences.