[Bug middle-end/113988] during GIMPLE pass: bitintlower: internal compiler error: in lower_stmt, at gimple-lower-bitint.cc:5470

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113988

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
I wonder if we should stop claiming those modes are "supported".  Maybe instead
of making them integer modes they should be OPAQUE_MODE or vector (integer)
modes in the first place?  There's bitwise_mode_for_mode but that will
I think never do anything unless we have MAX_FIXED_MODE_SIZE < OImode?
It will also never make vector modes from integer modes ...