Re: unrecognizable insn ICE in latticemico32 (lm32-elf) when building Linux kernel

2010-05-25 Thread Ian Lance Taylor
Philip Pemberton writes: >> The address is unusual: >> >> (subreg:SI (mem/s:DI (plus:SI (reg/v/f:SI 39 [ ctx ]) >> (const_int 64 [0x40])) [0 S8 A64]) 4) >> >> Why isn't that simply >> >> (mem/s:SI (plus:SI (reg/v/f:SI 39 [ ctx ]) >> (const_int 68 [0x40]))

Re: unrecognizable insn ICE in latticemico32 (lm32-elf) when building Linux kernel

2010-05-25 Thread Philip Pemberton
On 25/05/10 06:06, Ian Lance Taylor wrote: The official list of maintainers is stored in the gcc source code in the file MAINTAINERS. Having said that, there is no maintainer listed for lm32. I assume that it must be, as you suggest, Jon Beniston. Yeah, I spotted that in SVN about five minute

Re: unrecognizable insn ICE in latticemico32 (lm32-elf) when building Linux kernel

2010-05-24 Thread Ian Lance Taylor
Philip Pemberton writes: > 1) Who's the current maintainer for the lm32 port? Jon Beniston? > I can't see anything on the gcc website that says definitively "target > X is maintained by $PERSON", and I really don't want to step on > his/her toes and start a flame war, turf war or any other kind o

unrecognizable insn ICE in latticemico32 (lm32-elf) when building Linux kernel

2010-05-24 Thread Philip Pemberton
Hi guys, About a month ago I opened a bug on Bugzilla: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43805 This relates to gcc crashing out with an Internal Compiler Error when doing a build of Linux kernel 2.6.34-rc4. Basically, as soon as the build hits fs/timerfd.c, an ICE is thrown: fs/ti