https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90920
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P2 CC| |rguenth at gcc dot gnu.org Known to work| |10.0 Summary|[9/10 Regression] ABI |[9 Regression] ABI |incompatibility in |incompatibility in |std::rotate |std::rotate Known to fail|10.0 | --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk. I think I rather prefer the one-off incompatibility in 9.1. Unless you can think of a solution not breaking compatibility with 9.1 of course.