https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92133
--- Comment #10 from Xiong Hu XS Luo <luoxhu at cn dot ibm.com> --- (In reply to Feng Xue from comment #9) > Ok. For any followups on this, I'll create new tracker. Seems "--param ipa-cp-eval-threshold=0 --param large-unit-insns=20000 -fno-inline" are required to do the recursive clone for digits_2?