#5485: Build failure on powerpc-linux at compiler/stgSyn/CoreToStg.lhs line 188
------------------------+---------------------------------------------------
Reporter: erikd | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.3 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: powerpc | Failure: Building GHC failed
------------------------+---------------------------------------------------
Current GHC head fails to build on powerpc-linux:
{{{
WARNING: file compiler/stgSyn/CoreToStg.lhs line 222
GHC.Num.$dmnegate False True
ghc-stage1: panic! (the 'impossible' happened)
(GHC version 7.3.20110913 for powerpc-unknown-linux):
ASSERT failed! file compiler/stgSyn/CoreToStg.lhs line 188
base:GHC.Num.$dmnegate{v r7H} [gid]
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
}}}
Resetting to the version before this one:
{{{
commit fdac48f3a955997f5f9caddf5e38105cd636a010
Author: Ian Lynagh <[email protected]>
Date: Mon Sep 12 23:24:53 2011 +0100
}}}
and it builds.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5485>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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