[Bug target/69038] compilation error: unable to find a register to spill in class 'FP_REGS'

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69038

--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Created attachment 37142
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37142&action=edit
Reduced testcase

To be compiled with -m64 -mcpu=ultrasparc -O.