[Bug target/65249] unable to find a register to spill in class 'R0_REGS' when compiling protobuf on sh4

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65249

Oleg Endo <olegendo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-02-28
                 CC|                            |kkojima at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #3 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Compiling attachment 34901 on sh-elf with '-m4 -ml -O2 -fPIC
-fstack-protector-strong':

4.9: NG
5: NG
5 -mlra: OK

On 4.8 there is no option -fstack-protector-strong.  Omitting this option seems
to be a possible workaround.