Just providing a link to stackoverflow discussion that seems to relate to this, as I was curious about the details. Looks like it was undefined behavior relatin

Just providing a link to stackoverflow discussion that seems to relate to this, as I was curious about the details. Looks like it was undefined behavior relating to casting pointers. https://stackoverflow.com/questions/62738652/gcc-turning-on-o3-causes-bug-on-128-bit-integer https://stackoverflow.com/questions/62738652/gcc-turning-on-...