[Bug ipa/64858] [5 Regression] Libreoffice build failure caused by ICF crash

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64858

--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Patch was already posted. It was approved by Jeff today.