gcc/

[pf3gnuchains/gcc-fork.git] / gcc / tree-vect-transform.c

diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c
index 5f9884f..a048342 100644 (file)
--- a/gcc/tree-vect-transform.c
+++ b/gcc/tree-vect-transform.c
@@ -1099,7 +1099,10 @@ vect_create_data_ref_ptr (gimple stmt, struct loop *at_loop,
   if (!MTAG_P (tag))
     new_type_alias (vect_ptr, tag, DR_REF (dr));
   else
-    set_symbol_mem_tag (vect_ptr, tag);
+    {
+      set_symbol_mem_tag (vect_ptr, tag);
+      mark_sym_for_renaming (tag);
+    }
 
   /** Note: If the dataref is in an inner-loop nested in LOOP, and we are
       vectorizing LOOP (i.e. outer-loop vectorization), we need to create two
@@ -8107,8 +8110,8 @@ vect_loop_versioning (loop_vec_info loop_vinfo)
                                    min_profitable_iters);
 
   cond_expr =
-    build2 (GT_EXPR, boolean_type_node, scalar_loop_iters, 
-           build_int_cst (TREE_TYPE (scalar_loop_iters), th));
+    fold_build2 (GT_EXPR, boolean_type_node, scalar_loop_iters, 
+                build_int_cst (TREE_TYPE (scalar_loop_iters), th));
 
   cond_expr = force_gimple_operand (cond_expr, &cond_expr_stmt_list,
                                    false, NULL_TREE);