dwarf2out.c (native_encode_initializer): Subtract min_index for non-range array index.

	* dwarf2out.c (native_encode_initializer): Subtract min_index for
	non-range array index.  Handle VIEW_CONVERT_EXPR and NON_LVALUE_EXPR.

From-SVN: r139825

gcc/ChangeLog

+2008-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (native_encode_initializer): Subtract min_index for
+	non-range array index.  Handle VIEW_CONVERT_EXPR and NON_LVALUE_EXPR.
+
 2008-08-31  Jan Hubicka  <jh@suse.cz>
 
 	* sparc.h (BRANCH_COST): Fix macro definition.

gcc/dwarf2out.c

@@ -11846,7 +11846,7 @@ native_encode_initializer (tree init, unsigned char *array, int size)
 		pos = (tree_low_cst (TREE_OPERAND (index, 0), 0) - min_index)
 		      * fieldsize;
 	      else if (index)
-		pos = tree_low_cst (index, 0) * fieldsize;
+		pos = (tree_low_cst (index, 0) - min_index) * fieldsize;
 
 	      if (val)
 		{
@@ -11916,6 +11916,9 @@ native_encode_initializer (tree init, unsigned char *array, int size)
 	  return true;
 	}
       return false;
+    case VIEW_CONVERT_EXPR:
+    case NON_LVALUE_EXPR:
+      return native_encode_initializer (TREE_OPERAND (init, 0), array, size);
     default:
       return native_encode_expr (init, array, size) == size;
     }