[Bug rtl-optimization/83723] [8 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:1010

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83723

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Matthias, can you reproduce this with current trunk and if so, do you have
unreduced preprocessed testcase + options?