[Bug rtl-optimization/78038] [5/6/7 Regression] internal compiler error: in get_sub_rtx, at ree.c:655

[steffen-schmidt at siemens dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78038

--- Comment #6 from Steffen Schmidt <steffen-schmidt at siemens dot com> ---
(In reply to ktkachov)
> 
> By the way, the optimisation in which the ICE occurs is ree (redundant
> extension elimination). You can turn it off by adding -fno-ree to the flags.

Thanks a lot for the quick replies, I'll try switching off ree for the moment.