https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100466
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |compile-time-hog --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- I think that's an old known C++ FE issue which should emit a loop for inits instead of repeating assignments for each element.