diff options
author | Henning Baldersheim <balder@yahoo-inc.com> | 2017-07-24 09:35:58 +0000 |
---|---|---|
committer | Henning Baldersheim <balder@yahoo-inc.com> | 2017-07-24 09:35:58 +0000 |
commit | bc58e5d7345217fa0fbfa0d9c577ee10c7bd94db (patch) | |
tree | e76c9d1daa7b18f9383200459afe40804af83dbf /vespalib | |
parent | 737979601f25ace7e5444dd3c925329c5a0a8b6d (diff) |
Add [[falltrhough]] for gcc 7
Diffstat (limited to 'vespalib')
-rw-r--r-- | vespalib/src/vespa/vespalib/data/slime/json_format.cpp | 1 | ||||
-rw-r--r-- | vespalib/src/vespa/vespalib/util/bobhash.h | 22 |
2 files changed, 12 insertions, 11 deletions
diff --git a/vespalib/src/vespa/vespalib/data/slime/json_format.cpp b/vespalib/src/vespa/vespalib/data/slime/json_format.cpp index 856f9f654c2..88b99725302 100644 --- a/vespalib/src/vespa/vespalib/data/slime/json_format.cpp +++ b/vespalib/src/vespa/vespalib/data/slime/json_format.cpp @@ -426,6 +426,7 @@ JsonDecoder::decodeNumber(Inserter &inserter) switch (c) { case '+': case '-': case '.': case 'e': case 'E': isLong = false; + [[fallthrough]]; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': value.push_back(c); diff --git a/vespalib/src/vespa/vespalib/util/bobhash.h b/vespalib/src/vespa/vespalib/util/bobhash.h index 332e5b88cea..6c92896e538 100644 --- a/vespalib/src/vespa/vespalib/util/bobhash.h +++ b/vespalib/src/vespa/vespalib/util/bobhash.h @@ -135,18 +135,18 @@ public: c += length; switch(len) /* all the case statements fall through */ { - case 11: c += (static_cast<uint32_t>(k[10]) << 24); - case 10: c += (static_cast<uint32_t>(k[9]) << 16); - case 9 : c += (static_cast<uint32_t>(k[8]) << 8); + case 11: c += (static_cast<uint32_t>(k[10]) << 24); [[fallthrough]]; + case 10: c += (static_cast<uint32_t>(k[9]) << 16); [[fallthrough]]; + case 9 : c += (static_cast<uint32_t>(k[8]) << 8); [[fallthrough]]; /* the first byte of c is reserved for the length */ - case 8 : b += (static_cast<uint32_t>(k[7]) << 24); - case 7 : b += (static_cast<uint32_t>(k[6]) << 16); - case 6 : b += (static_cast<uint32_t>(k[5]) << 8); - case 5 : b += k[4]; - case 4 : a += (static_cast<uint32_t>(k[3]) << 24); - case 3 : a += (static_cast<uint32_t>(k[2]) << 16); - case 2 : a += (static_cast<uint32_t>(k[1]) << 8); - case 1 : a += k[0]; + case 8 : b += (static_cast<uint32_t>(k[7]) << 24); [[fallthrough]]; + case 7 : b += (static_cast<uint32_t>(k[6]) << 16); [[fallthrough]]; + case 6 : b += (static_cast<uint32_t>(k[5]) << 8); [[fallthrough]]; + case 5 : b += k[4]; [[fallthrough]]; + case 4 : a += (static_cast<uint32_t>(k[3]) << 24); [[fallthrough]]; + case 3 : a += (static_cast<uint32_t>(k[2]) << 16); [[fallthrough]]; + case 2 : a += (static_cast<uint32_t>(k[1]) << 8); [[fallthrough]]; + case 1 : a += k[0]; [[fallthrough]]; /* case 0: nothing left to add */ } bobhash_mix(a,b,c); |