#5502: ghc-stage2: internal error: invalid closure
------------------------+---------------------------------------------------
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
------------------------+---------------------------------------------------
GHC head from git (commit 488e21c8cf07340c4d2f86f8177825a321cb312d).
Stage 1 of compile completes but first compile command of second stage
fails with:
{{{
"inplace/bin/ghc-stage2" -H64m -O0 -fasm -i -iutils/ghctags/.
-iutils/ghctags/dist-install/build -iutils/ghctags/dist-
install/build/autogen -Iutils/ghctags/dist-install/build -Iutils/ghctags
/dist-install/build/autogen -package ghc -no-user-package-conf
-rtsopts -odir utils/ghctags/dist-install/build -hidir utils/ghctags
/dist-install/build -stubdir utils/ghctags/dist-install/build -hisuf hi
-osuf o -hcsuf hc -c utils/ghctags/./Main.hs -o utils/ghctags/dist-
install/build/Main.o
ghc-stage2: internal error: invalid closure, info=(nil)
(GHC version 7.3.20110923 for powerpc_unknown_linux)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
}}}
This was working 10 days ago (commit
493146ac822f05cebacf819d2f6a396f6e11d704). If needed, I can bisect to find
the exact commit which broke it.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5502>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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