https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92486
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-11-13 CC| |marxin at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Known to work| |10.0 Ever confirmed|0 |1 Known to fail| |6.4.0, 7.3.0, 9.2.0 --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- I can confirm that. Question is what guarantees can one expect from a preserve of a padding, Richi? For the record, the issue is fixed on trunk since r273135 and appeared with r240534.