https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94535
--- Comment #11 from Martin Sebor <msebor at gcc dot gnu.org> --- Fred, the author of the paper, usually tests a number of compilers. In the paper referenced from n2322 he mentions a bunch: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1911.htm