[Chore](build) enable fallthrough check annd fix some fallthrough bug (#16748)

* enable fallthrough check annd fix some fallthrough bug * fix * fix
2023-02-15 15:58:43 +08:00
parent 585b74b175
commit f50edff59d
18 changed files with 77 additions and 194 deletions
--- a/be/src/util/url_coding.cpp
+++ b/be/src/util/url_coding.cpp
@ -243,6 +243,7 @@ int64_t base64_decode(const char* data, size_t length, char* decoded_data) {
            return 0;
        case 2:
            k++;
+            [[fallthrough]];
        case 3:
            decoded_data[k] = 0;
        default: