[Bug debug/66691] [5/6 Regression] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66691

--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
-fno-lra-remat "fixes" the issue.