I did nothing special, just 'make' (not validate if that matters) with the default devel2 flavor in build.mk
> -----Original Message----- > From: Manuel M T Chakravarty [mailto:[email protected]] > Sent: Thursday, March 15, 2012 12:52 PM > To: Dimitrios Vytiniotis > Cc: Ben Lippmeier; [email protected] > Subject: Re: head panic when building dph? > > Dimitrios, > > How did you compile? I just ran validate on the HEAD (on OS X) and it works > just fine including DPH. I merely get the following failures: > > > Unexpected failures: > > ffi/should_run capi_value [exit code non-0] (normal) > > perf/compiler T4801 [stat too good] (normal) > > safeHaskell/ghci p5 [bad stdout] (ghci) > > safeHaskell/ghci p7 [bad stdout] (ghci) > > safeHaskell/ghci p8 [bad stdout] (ghci) > > > > Manuel > > Dimitrios Vytiniotis: > > Hmm ok I will build w/o dph for now. FYI someone seems to be calling > > vectScalarFun on an expression which returns a superclass (I've added > some tracing in my local copy). Weird. > > > > vectScalarFun: > > ghc-prim:GHC.Classes.$p1Ord{v r9v} [gid[ClassOp]] > > @ ghc-prim:GHC.Types.Int{(w) tc 3J} > > ghc-prim:GHC.Classes.$fOrdInt{v r3O} [gid[DFunId]] > > :: ghc-prim:GHC.Classes.Eq{tc 23} > > ghc-prim:GHC.Types.Int{(w) tc 3J} > > ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.5 for > > x86_64-unknown-linux): > > ASSERT failed! file compiler/vectorise/Vectorise/Exp.hs, line > > 335 > > > > thanks! > > d- > > > > > > > > > >> -----Original Message----- > >> From: Ben Lippmeier [mailto:[email protected]] > >> Sent: 14 March 2012 03:39 > >> To: Dimitrios Vytiniotis > >> Cc: [email protected] > >> Subject: Re: head panic when building dph? > >> > >> > >> On 14/03/2012, at 2:24 AM, Dimitrios Vytiniotis wrote: > >> > >>> > >>> Hi all, just checked out a fresh copy of HEAD and got the following: > >>> > >>> "inplace/bin/ghc-stage2" -H64m -O -fasm -package-name dph-lifted- > >> vseg-0.6.0.1 -hide-all-packages -i -ilibraries/dph/dph-lifted- > >> vseg/./Data/Array/Parallel/Prelude/Int.hs -o > >> libraries/dph/dph-lifted- > >> vseg/dist-install/build/Data/Array/Parallel/Prelude/Int.o > >>> ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.5 for > >>> x86_64-unknown-linux): > >>> ASSERT failed! file compiler/vectorise/Vectorise/Exp.hs, line > >>> 334 > >>> > >>> Please report this as a GHC bug: > >>> http://www.haskell.org/ghc/reportabug > >>> > >>> make[1]: *** > >>> [libraries/dph/dph-lifted-vseg/dist-install/build/Data/Array/Paralle > >>> l/ > >>> Prelude/Int.o] Error 1 > >>> make: *** [all] Error 2 > >>> dimitris@cam-04-unx:/64playpen/dimitris/GHC-HEAD/ghc$ > >>> > >>> I am just building with flavor=devel2 and no other special options > >>> on a Linux > >> 64-bit machine. > >>> Any ideas? > >> > >> I'm getting the same thing but I don't know what's wrong yet. There > >> haven't been any changes to the DPH library for a couple of weeks -- > >> I pushed a patch on the weekend but this was to dph-examples which is > >> ignored by the build system. > >> > >> Ben. > >> > > > > > > > > _______________________________________________ > > Cvs-ghc mailing list > > [email protected] > > http://www.haskell.org/mailman/listinfo/cvs-ghc > _______________________________________________ Cvs-ghc mailing list [email protected] http://www.haskell.org/mailman/listinfo/cvs-ghc
