RE: Build broken: Forall'd constraint ‘Ix i’ is not bound in RULE lhs

[Simon Peyton Jones]

OK fixed I think.  Apologies.

Simon

| -----Original Message-----
| From: ghc-devs [mailto:ghc-devs-bounces at haskell.org] On Behalf Of Joachim
| Breitner
| Sent: 01 August 2014 18:48
| To: ghc-devs
| Subject: Build broken: Forall'd constraint ‘Ix i’ is not bound in RULE
| lhs
| 
| Hi SPJ,
| 
| it seems as if your latest commit
| “Improve the desugaring of RULES, esp those from SPECIALISE pragmas”
| broke the build (when building with -Werror and -dcore-lint):
| 
| libraries/array/Data/Array/Base.hs:476:1: Warning:
|     Forall'd constraint ‘Ix i’ is not bound in RULE lhs
|       showsIArray
|         @ UArray @ i @ e $dIArray_a4L0 $dIx_a4L9 $dShow_a4L2 $dShow_a4L3
| 
| <no location info>:
| Failing due to -Werror.
| make[1]: *** [libraries/array/dist-install/build/Data/Array/Base.o]
| Error 1
| 
| Full build log at
| https://api.travis-ci.org/jobs/31427050/log.txt?deansi=true
| 
| Greetings,
| Joachim
| 
| --
| Joachim “nomeata” Breitner
|   mail at joachim-breitner.de • http://www.joachim-breitner.de/
|   Jabber: nomeata at joachim-breitner.de  • GPG-Key: 0xF0FBF51F
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