* tree-data-ref.c (compute_all_dependences): Use a pointer to

	the dependence_relations vector.
	(compute_data_dependences_for_loop): Adjust call to
	compute_all_dependences.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112620 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 24a065f..ee49a27 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2006-04-02  Sebastian Pop  <pop@cri.ensmp.fr>
+
+       * tree-data-ref.c (compute_all_dependences): Use a pointer to
+       the dependence_relations vector.
+       (compute_data_dependences_for_loop): Adjust call to
+       compute_all_dependences.
+
 2006-04-01  Roger Sayle  <roger@eyesopen.com>
            Richard Henderson  <rth@redhat.com>
 

diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c
index dd9e4d6..8b1c4f1 100644 (file)
--- a/gcc/tree-data-ref.c
+++ b/gcc/tree-data-ref.c
@@ -3933,7 +3933,7 @@ compute_self_dependence (struct data_dependence_relation *ddr)
 
 static void 
 compute_all_dependences (VEC (data_reference_p, heap) *datarefs,
-                        VEC (ddr_p, heap) *dependence_relations,
+                        VEC (ddr_p, heap) **dependence_relations,
                         VEC (loop_p, heap) *loop_nest,
                         bool compute_self_and_rr)
 {
@@ -3946,7 +3946,7 @@ compute_all_dependences (VEC (data_reference_p, heap) *datarefs,
       if (!DR_IS_READ (a) || !DR_IS_READ (b) || compute_self_and_rr)
        {
          ddr = initialize_data_dependence_relation (a, b, loop_nest);
-         VEC_safe_push (ddr_p, heap, dependence_relations, ddr);
+         VEC_safe_push (ddr_p, heap, *dependence_relations, ddr);
          compute_affine_dependence (ddr);
        }
 
@@ -3954,7 +3954,7 @@ compute_all_dependences (VEC (data_reference_p, heap) *datarefs,
     for (i = 0; VEC_iterate (data_reference_p, datarefs, i, a); i++)
       {
        ddr = initialize_data_dependence_relation (a, a, loop_nest);
-       VEC_safe_push (ddr_p, heap, dependence_relations, ddr);
+       VEC_safe_push (ddr_p, heap, *dependence_relations, ddr);
        compute_self_dependence (ddr);
       }
 }
@@ -4172,7 +4172,7 @@ compute_data_dependences_for_loop (struct loop *loop,
       VEC_safe_push (ddr_p, heap, *dependence_relations, ddr);
     }
   else
-    compute_all_dependences (*datarefs, *dependence_relations, vloops,
+    compute_all_dependences (*datarefs, dependence_relations, vloops,
                             compute_self_and_read_read_dependences);
 
   if (dump_file && (dump_flags & TDF_STATS))