[Bug ipa/85655] [8/9 Regression] ICE with -flto and -O2 during IPA pass: cp lto1: internal compiler error: Segmentation fault

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85655

--- Comment #8 from Martin Jambor <jamborm at gcc dot gnu.org> ---
The bug is latent on gcc7 and gcc6, I plan to commit the fix there at the end
of this week.