Merge pull request #23202 from vespa-engine/toregge/remove-array-bounds-warning-in-vespalib

Remove array-bounds warning (vespalib).

1 files changed, 5 insertions, 0 deletions

diff --git a/vespalib/src/vespa/vespalib/util/shared_string_repo.h b/vespalib/src/vespa/vespalib/util/shared_string_repo.h
index 353e4fd1ca4..7ed50bf0858 100644
--- a/vespalib/src/vespa/vespalib/util/shared_string_repo.h
+++ b/vespalib/src/vespa/vespalib/util/shared_string_repo.h
@@ -215,7 +215,12 @@ private:
     string_id resolve(vespalib::stringref str) {
         uint32_t direct_id = try_make_direct_id(str);
         if (direct_id >= ID_BIAS) {
+#pragma GCC diagnostic push
+#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ == 12
+#pragma GCC diagnostic ignored "-Warray-bounds"
+#endif
             uint64_t full_hash = XXH3_64bits(str.data(), str.size());
+#pragma GCC diagnostic pop
             uint32_t part = full_hash & PART_MASK;
             uint32_t local_hash = full_hash >> PART_BITS;
             uint32_t local_idx = _partitions[part].resolve(AltKey{str, local_hash});