https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101258
--- Comment #4 from Christopher Yeleighton <giecrilj at stegny dot 2a.pl> --- (In reply to Jonathan Wakely from comment #1) > It does exactly what the standard says it does. And it's self explanatory. What is self-explanatory in is_integral_v? It could be "is integral verbose" or "is integral equal to Roman numeral v" or "is integral virtually" or anything else.