[nightly] 31-Jan-2007 build of HEAD on i386-unknown-linux (cam-02-unx.europe.corp.microsoft.com)

[Simon Peyton-Jones]

I've fixed these crashes.  Some slightly delicate footwork around let-floating.

Please watch out in case I've done something that worsens performance; I don't think I have, but it's all to easy to do so, so keep an eye out.

Thanks

Simon


| -----Original Message-----
| From: cvs-ghc-bounces at haskell.org [mailto:cvs-ghc-bounces at haskell.org] On Behalf Of GHC Build Reports
| Sent: 31 January 2007 20:15
| To: cvs-ghc at haskell.org
| Subject: [nightly] 31-Jan-2007 build of HEAD on i386-unknown-linux (cam-02-
| unx.europe.corp.microsoft.com)
|
| Build description = HEAD on i386-unknown-linux (cam-02-unx.europe.corp.microsoft.com)
| Build location    = /playpen/ghc/nightly/HEAD-cam-02-unx
| Build config file = /home/simonmar/nightly/site/msrc/conf-HEAD-cam-02-unx
|
| Nightly build started on cam-02-unx at Wed Jan 31 19:30:01 GMT 2007.
| **** checking out new source tree                 ... ok. (GHC Version 6.7.20070131)
| **** Building stage 1 compiler                    ... failed; relevant barfage is below.
| **** building source distribution                 ... ok.
| No successfully built compilers to test; aborting.
|
| ------------------------------------------------------------------------
| ------------------------------------------------------------------------
| The last 30 lines of /playpen/ghc/nightly/HEAD-cam-02-unx/logs/i386-unknown-linux-stage1 are
| ------------------------------------------------------------------------
| ------------------------------------------------------------------------
|
| >>_aAL =
|   \ (@ a_aAZ) (@ b_aB0) (m_adp [Just S] :: [a_aAZ]) (k_adq [Just L] :: [b_aB0]) ->
|     __letrec {
|       go_sPG [LoopBreaker Nothing] :: [a_aAZ] -> [b_aB0]
|       [Arity 1
|        Str: DmdType S]
|       go_sPG =
|         \ (ds_dIo [Just S] :: [a_aAZ]) ->
|           case ds_dIo of wild_B1 [Just A] {
|             [] -> GHC.Base.[] @ b_aB0;
|             : y_a3a [Just A] ys_a3b [Just L] -> GHC.Base.++ @ b_aB0 k_adq (go_sPG ys_a3b)
|           };
|     } in  go_sPG m_adp
|
| GHC.Base.$f8 :: GHC.Base.Monad []
| [Exported]
| [Str: DmdType m]
| GHC.Base.$f8 = GHC.Base.:DMonad @ [] >>=_aAK >>_aAL return_aAM fail_aAN
|
| *** End of Offense ***
|
|
| <no location info>:
| Compilation had errors
|
|
| gmake[2]: *** [GHC/Base.o] Error 1
| gmake[1]: *** [all] Error 1
| gmake[1]: Leaving directory `/playpen/ghc/nightly/HEAD-cam-02-unx/i386-unknown-linux/libraries'
| gmake: *** [stage1] Error 2
|
| Nightly run ended at Wed Jan 31 20:20:16 GMT 2007
|
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