https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892
--- Comment #35 from Martin Sebor <msebor at gcc dot gnu.org> --- Here are the proposed changes: Pointer Provenance: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2219.htm#proposed-technical-corrigendum Trap Representations: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2220.htm#proposed-technical-corrigendum Unspecified Values: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2221.htm#proposed-technical-corrigendum