maint: avoid warnings from upcoming GCC8

* src/transform.c (_single_transform_name_to_obstack): Mark with
FALLTHROUGH statement rather than /* FALL THROUGH */ comment.
Only the former works with gcc-8.
* src/extract.c (maybe_recoverable): Call abort to tell gcc-8 that
this code is unreachable.
This commit is contained in:
Jim Meyering
2018-03-18 17:59:25 -07:00
committed by Sergey Poznyakoff
parent 2d00d8b321
commit ccef8581b8
2 changed files with 2 additions and 1 deletions

View File

@@ -550,7 +550,7 @@ _single_transform_name_to_obstack (struct transform *tf, char *input)
default:
break;
}
/*FALL THROUGH*/
FALLTHROUGH;
case ctl_upcase:
case ctl_locase: