2008-05-25 H.J. Lu <hongjiu.lu@intel.com>

[pf3gnuchains/gcc-fork.git] / gcc / function.h

diff --git a/gcc/function.h b/gcc/function.h
index fcfd3b6..2c46990 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -392,6 +392,11 @@ struct rtl_data GTY(())
 
   /* Nonzero if code to initialize arg_pointer_save_area has been emitted.  */
   bool arg_pointer_save_area_init;
+
+  /* Nonzero means current function must be given a frame pointer.
+     Set in stmt.c if anything is allocated on the stack there.
+     Set in reload1.c if anything is allocated on the stack there.  */
+  bool frame_pointer_needed;
 };
 
 #define return_label (crtl->x_return_label)
@@ -405,6 +410,7 @@ struct rtl_data GTY(())
 #define avail_temp_slots (crtl->x_avail_temp_slots)
 #define temp_slot_level (crtl->x_temp_slot_level)
 #define nonlocal_goto_handler_labels (crtl->x_nonlocal_goto_handler_labels)
+#define frame_pointer_needed (crtl->frame_pointer_needed)
 
 extern GTY(()) struct rtl_data x_rtl;
 
@@ -465,6 +471,9 @@ struct function GTY(())
   /* Used types hash table.  */
   htab_t GTY ((param_is (union tree_node))) used_types_hash;
 
+  /* Last statement uid.  */
+  int last_stmt_uid;
+
   /* Line number of the end of the function.  */
   location_t function_end_locus;