builtins.c (apply_args_reg_offset): Remove commented out delaration.

2009-11-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* builtins.c (apply_args_reg_offset): Remove commented out delaration.

From-SVN: r154015

gcc/ChangeLog

+2009-11-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* builtins.c (apply_args_reg_offset): Remove commented out delaration.
+
 2009-11-08  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/41985
@@ -78,6 +82,7 @@
 	* builtins.c (apply_args_size, expand_builtin_mathfn, expand_powi,
 	expand_builtin_expect, maybe_emit_sprintf_chk_warning): Remove some
 	set but not used variables.
+	(apply_args_reg_offset): Comment out as unused.
 	* calls.c (flags_from_decl_or_type): Likewise.
 	* genautomata.c (check_regexp_units_distribution): Likewise.
 

gcc/builtins.c

@@ -1259,12 +1259,6 @@ static enum machine_mode apply_args_mode[FIRST_PSEUDO_REGISTER];
    INCOMING_REGNO gives the corresponding inbound register.  */
 static enum machine_mode apply_result_mode[FIRST_PSEUDO_REGISTER];
 
-/* For each register that may be used for calling a function, this
-   gives the offset of that register into the block returned by
-   __builtin_apply_args.  0 indicates that the register is not
-   used for calling a function.  */
-/* static int apply_args_reg_offset[FIRST_PSEUDO_REGISTER]; not used */
-
 /* Return the size required for the block returned by __builtin_apply_args,
    and initialize apply_args_mode.  */