[Bug ipa/122956] [GCC16 regression] ICE caused by r16-4000 when building LLVM14 with -Ofast -flto=auto

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122956

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> it's difficult to exract a testcase

First by trying to narrow down which couple .o files.