https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117472
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Last reconfirmed| |2024-11-06 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Interesting clang 19+ gives a warning: <source>:2:8: warning: pack indexing is a C++2c extension [-Wc++26-extensions] 2 | void f(T...[1]); | ^ Which is wrong in a way but that is because it is just incompatible between C++26 and C++23-.