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[Bug target/65249] unable to find a register to spill in class 'R0_REGS' when compiling protobuf on sh4
- From: "olegendo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 28 Feb 2015 13:01:52 +0000
- Subject: [Bug target/65249] unable to find a register to spill in class 'R0_REGS' when compiling protobuf on sh4
- Auto-submitted: auto-generated
- References: <bug-65249-4 at http dot gcc dot gnu dot org/bugzilla/>
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.