Kazu,
take a look here, there's a workaround: http://ghc.haskell.org/trac/ghc/ticket/8276
Thanks for tracking possible cause of this panic.
Janek
----- Oryginalna wiadomość -----
Od: "Kazu Yamamoto"
Do: ghc-devs@haskell.org
Wysłane: piątek, 13 wrzesień 2013 4:06:30
Temat: build failures on Linux
Hi,
I cannot build GHC head today on Linux. It seems to me that
this bug is relating to the followings:
https://github.com/sol/doctest-haskell/issues/59
https://github.com/sol/doctest-haskell/pull/60
Why did the initial value of v_opt_C_ready in GHCI change?
--Kazu
Haddock coverage:
100% ( 1 / 1) in 'GHC.IntWord64'
78% ( 7 / 9) in 'GHC.Types'
3% ( 2 / 63) in 'GHC.Tuple'
0% ( 0 / 3) in 'GHC.Debug'
0% ( 0 /351) in 'GHC.PrimopWrappers'
2% ( 1 / 43) in 'GHC.PrimWrappers'
17% ( 1 / 6) in 'GHC.CString'
31% (170 /540) in 'GHC.Prim'
100% ( 3 / 3) in 'GHC.Magic'
38% ( 6 / 16) in 'GHC.Classes'
haddock: internal error: haddock: panic! (the 'impossible' happened)
(GHC version 7.7.20130912 for x86_64-unknown-linux):
Static flags have not been initialised!
Please call GHC.newSession or GHC.parseStaticFlags early enough.
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
make[1]: *** [libraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock] Error 1
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