https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89001
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ABI Status|UNCONFIRMED |NEW Last reconfirmed| |2019-01-23 Version|unknown |9.0 Ever confirmed|0 |1 Known to fail| |7.3.1, 8.2.1, 9.0 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- GCC behaves like this since the feature is supported.