CWG1591 Deducing array bound and element type from initializer list
CWG1600 Erroneous reference initialization in example

This had already been fixed editorially. Switch to CWG's preferred constant integer.
CWG1614 Address of pure virtual function vs odr-use
CWG1615 Alignment of types, variables, and members
CWG1686 Which variables are “explicitly declared const?”
CWG1694 Restriction on reference to temporary as a constant expression