*** empty log message ***

From-SVN: r705

gcc/config/sparc/sparc.c

@@ -1825,20 +1825,6 @@ compute_frame_size (size, leaf_function)
   return actual_fsize;
 }
 
-/* If this were a leaf function, how far would we have to reach
-   from the stack pointer to the last arg on the stack?
-
-   If we don't know, return 4096 (i.e., "too far".)  */
-
-int
-compute_last_arg_offset ()
-{
-  if (GET_CODE (current_function_arg_offset_rtx) == CONST_INT)
-    return (compute_frame_size (get_frame_size (), 1)
-	    + INTVAL (current_function_arg_offset_rtx));
-  return 4096;
-}
-
 /* Output code for the function prologue.  */
 
 void

gcc/config/sparc/sparc.h

@@ -329,12 +329,9 @@ extern int hard_regno_mode_ok[FIRST_PSEUDO_REGISTER];
 
    Used in flow.c, global-alloc.c, and reload1.c.  */
 extern int leaf_function;
-extern int compute_last_arg_offset ();
 
-/* Return 0 if span from stack ptr to last stack arg is too far.  */
 #define FRAME_POINTER_REQUIRED \
-  (! (leaf_function_p () && only_leaf_regs_used ()			\
-      && compute_last_arg_offset () < 4090))
+  (! (leaf_function_p () && only_leaf_regs_used ()))
 
 /* C statement to store the difference between the frame pointer
    and the stack pointer values immediately after the function prologue.