Add [[falltrhough]] for gcc 7

2 files changed, 2 insertions, 0 deletions

diff --git a/vsm/src/vespa/vsm/vsm/docsumfilter.cpp b/vsm/src/vespa/vsm/vsm/docsumfilter.cpp
index 47d609eab1e..9e37a13ee00 100644
--- a/vsm/src/vespa/vsm/vsm/docsumfilter.cpp
+++ b/vsm/src/vespa/vsm/vsm/docsumfilter.cpp
@@ -200,6 +200,7 @@ DocsumFilter::getFieldValue(const DocsumFieldSpec::FieldIdentifier & fieldId,
                 return _cachedValue.get();
             }
         }
+        [[fallthrough]];
     default:
         return fv;
     }
diff --git a/vsm/src/vespa/vsm/vsm/fieldsearchspec.cpp b/vsm/src/vespa/vsm/vsm/fieldsearchspec.cpp
index b17e0bfedca..f6ad9117abb 100644
--- a/vsm/src/vespa/vsm/vsm/fieldsearchspec.cpp
+++ b/vsm/src/vespa/vsm/vsm/fieldsearchspec.cpp
@@ -46,6 +46,7 @@ FieldSearchSpec::FieldSearchSpec(const FieldIdT & fid, const vespalib::string &
     switch(searchDef) {
     default:
         LOG(warning, "Unknown searchdef = %d. Defaulting to AUTOUTF8", searchDef);
+        [[fallthrough]];
     case VsmfieldsConfig::Fieldspec::AUTOUTF8:
     case VsmfieldsConfig::Fieldspec::NONE:
     case VsmfieldsConfig::Fieldspec::SSE2UTF8: