gas: multi-byte warning adjustments

First input_scrub_next_buffer()'s invocation was wrong, leading to input
only being checked from the last newline till the end of the current
buffer. Correcting the invocation, however, leads to duplicate checking
unless -f (or the #NO_APP equivalent thereof) is in effect. Move the
invocation to input_file_give_next_buffer(), to restrict it accordingly.

Then, when macros contain multi-byte characters, warning about them
again in every expansion isn't useful. Suppress such warnings from
sb_scrub_and_add_sb().

1 files changed, 1 insertions, 1 deletions

diff --git a/gas/sb.c b/gas/sb.c
index f451da0..e96355d 100644
--- a/gas/sb.c
+++ b/gas/sb.c
@@ -124,7 +124,7 @@ sb_scrub_and_add_sb (sb *ptr, sb *s)
 	break;
       sb_check (ptr, copy);
       ptr->len += do_scrub_chars (scrub_from_sb, ptr->ptr + ptr->len,
-				  ptr->max - ptr->len);
+				  ptr->max - ptr->len, false);
     }
 
   sb_to_scrub = 0;