Author: pfg
Date: Mon Jul 9 20:27:31 2018
New Revision: 336143
URL: https://svnweb.freebsd.org/changeset/base/336143
Log:
sed(1): Suppress implicit-fallthrough.
Apparently some tools are not able to determine if all the cases of a
switch are covered. Make use of the attribute for cases like this.
Hinted by: DragonFlyBSD GGC8 (but fixed differently)
CID: 976552
Modified:
head/usr.bin/sed/main.c
Modified: head/usr.bin/sed/main.c
==============================================================================
--- head/usr.bin/sed/main.c Mon Jul 9 20:00:45 2018 (r336142)
+++ head/usr.bin/sed/main.c Mon Jul 9 20:27:31 2018 (r336143)
@@ -250,6 +250,8 @@ again:
s = script->s;
state = ST_STRING;
goto again;
+ default:
+ __unreachable();
}
case ST_FILE:
if ((p = fgets(buf, n, f)) != NULL) {
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