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Message-ID: <20151007071046.GA21158@sudip-pc> Date: Wed, 7 Oct 2015 12:40:46 +0530 From: Sudip Mukherjee <sudipm.mukherjee@...il.com> To: Hans-Peter Nilsson <hans-peter.nilsson@...s.com> Cc: sfr@...b.auug.org.au, starvik@...s.com, jespern@...s.com, netdev@...r.kernel.org, davem@...emloft.net, linux-kernel@...r.kernel.org, linux-cris-kernel@...s.com, jhs@...atatu.com Subject: Re: linux-next: Tree for Oct 6 On Tue, Oct 06, 2015 at 04:46:53PM +0200, Hans-Peter Nilsson wrote: > > From: Sudip Mukherjee <sudipm.mukherjee@...il.com> > > Date: Tue, 6 Oct 2015 14:33:46 +0200 > > > On Tue, Oct 06, 2015 at 06:25:22PM +1100, Stephen Rothwell wrote: > > > Hi all, > > > > > > Changes since 20151002: > > > > The build for cris allmodconfig is failing with the error: > > > > net/sched/sch_dsmark.c: In function 'dsmark_dequeue': > > net/sched/sch_dsmark.c:316:1: error: unrecognizable insn: > > (insn 245 244 119 15 (set (reg:QI 11 r11 [179]) > > (and:QI (mem/s/j:QI (reg/f:SI 2 r2 [orig:48 D.44939 ] [48]) [0 D.44939_34->mask+0 S1 A8]) > > (reg:QI 11 r11 [179]))) include/net/dsfield.h:33 -1 > > (nil)) > > net/sched/sch_dsmark.c:316:1: internal compiler error: in extract_insn, at recog.c:2109 > > Please submit a full bug report, > > with preprocessed source if appropriate. > > See <http://gcc.gnu.org/bugs.html> for instructions. > > make[2]: *** [net/sched/sch_dsmark.o] Error 1 > > make[1]: *** [net/sched] Error 2 > > make[1]: *** Waiting for unfinished jobs.... > > > > It says compiler error, but with 4.3-rc4 it compiled properly. > > Build log of v4.3-rc4 is at > > https://travis-ci.org/sudipm-mukherjee/parport/jobs/83633972 > > > > Build log of linux-next is at: > > https://travis-ci.org/sudipm-mukherjee/parport/jobs/83839470 > > Thanks for the heads-up, but any chance of a bug report as per > the instructions in the message? It'll only speed up matters. I can try, but since I am using 4.6.3 version I doubt if I will get the required response (Happened with another arch). And this is the latest cris cross-compiler available in https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/ BTW, I did a bisect and if I revert 47bbbb30b433 ("sch_dsmark: improve memory locality") it again builds without any error. regards sudip -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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