add ATTRIBUTE_UNUSED

From-SVN: r32817

diff --git a/gcc/calls.c b/gcc/calls.c
index b0a65f1..d179847 100644 (file)
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -1017,7 +1017,7 @@ initialize_argument_information (num_actuals, args, args_size, n_named_args,
      int *old_pending_adj;
      int *must_preallocate;
      int *is_const;
-     int ecf_flags;
+     int ecf_flags ATTRIBUTE_UNUSED;
 {
   /* 1 if scanning parms front to back, -1 if scanning back to front.  */
   int inc;