PR rtl-optimization/33638

[pf3gnuchains/gcc-fork.git] / gcc / reg-stack.c

diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c
index 1fbd322..f5d263f 100644 (file)
--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -3242,7 +3242,7 @@ struct tree_opt_pass pass_stack_regs_run =
   0,                                    /* properties_provided */
   0,                                    /* properties_destroyed */
   0,                                    /* todo_flags_start */
-  TODO_df_finish |
+  TODO_df_finish | TODO_verify_rtl_sharing |
   TODO_dump_func |
   TODO_ggc_collect,                     /* todo_flags_finish */
   'k'                                   /* letter */