X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Ftree-vect-transform.c;h=18c22e7eac7a0133a737162719d380248bae2f0c;hb=d4c3dca6accbdc3c4573c6078880ad1b36a81d44;hp=1e7538ab8a1e2fde2a0ce926a2d75ac7eccf6ad6;hpb=7a33895ece64bf4941f57c2f89a164a7a78a4a7a;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c
index 1e7538ab8a1..18c22e7eac7 100644
--- a/gcc/tree-vect-transform.c
+++ b/gcc/tree-vect-transform.c
@@ -5440,11 +5440,6 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
 	    vec_oprnd = VEC_index (tree, result_chain, i);
 
 	  data_ref = build_fold_indirect_ref (dataref_ptr);
-	  /* If accesses through a pointer to vectype do not alias the original
-	     memory reference we have a problem.  This should never happen.  */
-	  gcc_assert (get_alias_set (data_ref) == get_alias_set (gimple_assign_lhs (stmt))
-		      || alias_set_subset_of (get_alias_set (data_ref), 
-					      get_alias_set (gimple_assign_lhs (stmt))));
 
 	  /* Arguments are ready. Create the new vector stmt.  */
 	  new_stmt = gimple_build_assign (data_ref, vec_oprnd);
@@ -6668,11 +6663,6 @@ vectorizable_load (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
 	    default:
 	      gcc_unreachable ();
 	    }
-	  /* If accesses through a pointer to vectype do not alias the original
-	     memory reference we have a problem.  This should never happen.  */
-	  gcc_assert (get_alias_set (data_ref) == get_alias_set (gimple_assign_rhs1 (stmt))
-		      || alias_set_subset_of (get_alias_set (data_ref),
-					      get_alias_set (gimple_assign_rhs1 (stmt))));
 	  vec_dest = vect_create_destination_var (scalar_dest, vectype);
 	  new_stmt = gimple_build_assign (vec_dest, data_ref);
 	  new_temp = make_ssa_name (vec_dest, new_stmt);