[Bug ipa/78644] [7 Regression] ICE: SIGSEGV in is_gimple_reg_type with -Og -fipa-cp

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78644

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Richard, could you please have a look at this?