title: std::aligned_alloc() missing from visual studio 2019?
body: <p>Even though I did try enabling both std:c++latest and also c++17 separately, I couldnt use the std::aligned_alloc() function added in c++17. Is this real life? Did visual studio 2019 just flat out not implement an age old feature like this one in the standard(and a pretty important one too)? Can someone else confirm?</p>
  <p>the feature I refer to:</p>
  <p><a href="https://en.cppreference.com/w/cpp/memory/c/aligned_alloc" rel="nofollow noreferrer">https://en.cppreference.com/w/cpp/memory/c/aligned_alloc</a></p>