https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108920
Agner Fog <agner at agner dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED --- Comment #4 from Agner Fog <agner at agner dot org> --- I am not sure I have identified the problem correctly, but there is no need to spend more time on it since the problem disappears with version 9.4.0. You may close this issue.