* app.c: Add ATTRIBUTE_UNUSED as needed.

	* config/tc-ppc.c: Likewise.
	(ppc_size): Make unsigned long.
	(ppc_insert_operand): Add casts to avoid warnings.

1 files changed, 1 insertions, 1 deletions

diff --git a/gas/app.c b/gas/app.c
index b7916054f8..2613e7440b 100644
--- a/gas/app.c
+++ b/gas/app.c
@@ -92,7 +92,7 @@ static int process_escape PARAMS ((int));
 
 void 
 do_scrub_begin (m68k_mri)
-     int m68k_mri;
+     int m68k_mri ATTRIBUTE_UNUSED;
 {
   const char *p;
   int c;