2005-03-27 Andreas Tobler <a.tobler@schweiz.ch>

[pf3gnuchains/gcc-fork.git] / gcc / passes.c

diff --git a/gcc/passes.c b/gcc/passes.c
index 7bb661d..1121d0c 100644 (file)
--- a/gcc/passes.c
+++ b/gcc/passes.c
@@ -575,6 +575,8 @@ rest_of_handle_partition_blocks (void)
 static void
 rest_of_handle_sms (void)
 {
+  sbitmap blocks;
+
   timevar_push (TV_SMS);
   open_dump_file (DFI_sms, current_function_decl);
 
@@ -587,10 +589,14 @@ rest_of_handle_sms (void)
   /* Update the life information, because we add pseudos.  */
   max_regno = max_reg_num ();
   allocate_reg_info (max_regno, FALSE, FALSE);
-  update_life_info_in_dirty_blocks (UPDATE_LIFE_GLOBAL_RM_NOTES,
-                                   (PROP_DEATH_NOTES
-                                    | PROP_KILL_DEAD_CODE
-                                    | PROP_SCAN_DEAD_CODE));
+  blocks = sbitmap_alloc (last_basic_block);
+  sbitmap_ones (blocks);
+  update_life_info (blocks, UPDATE_LIFE_GLOBAL_RM_NOTES,
+                   (PROP_DEATH_NOTES
+                    | PROP_REG_INFO
+                    | PROP_KILL_DEAD_CODE
+                    | PROP_SCAN_DEAD_CODE));
+
   no_new_pseudos = 1;
 
   ggc_collect ();