[Bug rtl-optimization/8335] problems with __builtin_frame_address when -fomit-frame-pointer used

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-20 00:55 -------
Fixed for 4.1 by:
+2005-08-19  James E Wilson  <wilson@specifix.com>
+
+	* builtins.c (expand_builtin_return_addr): Set
+	current_function_accesses_prior_frames when count != 0.  Use
+	frame_pointer_rtx when count == 0.
+	* function.h (struct function): Add accesses_prior_frames field.
+	(current_function_accesses_prior_frames): Define.
+	* reload1.c (init_elim_table): Check
+	current_function_accesses_prior_frames.
+	* doc/tm.texi (INITIAL_FRAME_ADDRESS_RTX): Update docs.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8335