Work around the clang bug

al13n321 · al13n321 · commit 5ee71bd643ca · 2023-07-25T10:26:26.000Z
diff --git a/src/Processors/Formats/Impl/Parquet/Write.cpp b/src/Processors/Formats/Impl/Parquet/Write.cpp
@@ -651,6 +651,10 @@ void writeColumnImpl(
             const typename ParquetDType::c_type * converted = converter.getBatch(next_data_offset, data_count);
 
             if (options.write_page_statistics || options.write_column_chunk_statistics)
+/// Workaround for clang bug: https://github.com/llvm/llvm-project/issues/63630
+#ifdef MEMORY_SANITIZER
+#pragma clang loop vectorize(disable)
+#endif
                 for (size_t i = 0; i < data_count; ++i)
                     page_statistics.add(converted[i]);
 
