[Bug rtl-optimization/69161] [6 Regression] ICE in simplify_const_unary_operation, at simplify-rtx.c:1633

[bernds at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69161

--- Comment #6 from Bernd Schmidt <bernds at gcc dot gnu.org> ---
I haven't debugged how it's created but I agree that we're looking at invalid
RTL here.