Notated impossible branch as unreachable.

4 years ago · df3438222b
parent 9b31e8fe12
commit df3438222b
1 changed files with 2 additions and 0 deletions
--- a/upb/encode.c
+++ b/upb/encode.c
@ -227,6 +227,8 @@ static void encode_scalar(upb_encstate *e, const void *_field_mem,
      wire_type = UPB_WIRE_TYPE_DELIMITED;
      break;
    }
+    default:
+      UPB_UNREACHABLE();
  }
 #undef CASE