* lib/dfa.c (dfassbuild): Mark the end of this case with a
/* fallthrough */ comment.
2016-09-28 Jim Meyering <meyering@fb.com>
+ dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
+ * lib/dfa.c (dfassbuild): Mark the end of this case with a
+ /* fallthrough */ comment.
+
getprogname: avoid __progname vs program_invocation_short_name pitfall
I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
sup->tokens[j++] = EMPTY;
break;
}
+ /* fallthrough */
default:
sup->tokens[j++] = d->tokens[i];
if ((0 <= d->tokens[i] && d->tokens[i] < NOTCHAR)