build: Fix build with -Werror=implicit-fallthrough

Signed-off-by: Samuel Cabrero <scabrero@suse.de>
varlink · Jun 11, 2024 · 0d4ce2b · 0d4ce2b
1 parent 210f6d7
commit 0d4ce2b
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diff --git a/lib/stream.c b/lib/stream.c
@@ -267,6 +267,7 @@ long varlink_stream_read(VarlinkStream *stream, VarlinkObject **messagep) {
                                 asm("unreachable\n");
 #pragma clang diagnostic pop
 
+                        /* fall through */
                         case 0:
                                 stream->hup = true;
                                 *messagep = NULL;

diff --git a/meson.build b/meson.build
@@ -39,6 +39,7 @@ c_args = '''
         -Werror=return-type
         -Werror=incompatible-pointer-types
         -Werror=cast-qual
+        -Werror=implicit-fallthrough
 '''.split()
 
 foreach arg : c_args