[Bug c/67029] gcc-5.2.0 unable to find a register to spill with O3 fsched-pressure fschedule-insns

[ziebell_marco at posteo dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67029

--- Comment #1 from ziebell_marco at posteo dot de ---
Created attachment 36068
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36068&action=edit
build log of tor-0.2.6.10 with gcc-5.2.0