message: Pragma to ignore -Waggressive-loop-optimizations on Linux ARM64
diff: @@ -829,10 +829,14 @@ else // CV_8U
  v_pack_store(dst + k, __pack01);
  }
  #endif
  +// avoid warning "iteration 7 invokes undefined behavior" on Linux ARM64
  +#pragma GCC diagnostic push
  +#pragma GCC diagnostic ignored "-Waggressive-loop-optimizations"
  for( ; k < len; k++ )
  {
  dst[k] = saturate_cast<uchar>(rawDst[k]*nrm2);
  }
  +#pragma GCC diagnostic pop
  }
  #else
  float* dst = dstMat.ptr<float>(row);
  