Custom Query (6535 matches)
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|#2615||fixed||ghci doesn't play nice with linker scripts||hgolden||AlecBerryman|
I'm trying to use HsHyperEstraier? with ghci. I can compile and run the included examples, but when I run them in ghci, I see:
$ ghci GHCi, version 6.8.3: http://www.haskell.org/ghc/ :? for help Loading package base ... linking ... done. Prelude> :l HelloWorld.hs [1 of 1] Compiling Main ( HelloWorld.hs, interpreted ) Ok, modules loaded: Main. *Main> main [...] Loading package HsHyperEstraier-0.2.1 ... can't load .so/.DLL for: c (/usr/lib/libc.so: invalid ELF header)
I see a similar error message if I specify '-package HsHyperEstraier?' on the command line.
I did some looking and came up with these messages:
Debian's /usr/lib/libc.so is indeed a GNU linker script, not an actual shared library. If I remove all the libraries in HsHyperEstraier?'s ~/.ghc/.../package.conf that are linker scripts (pthreads and c), it loads up fine.
Could ghci either recognize or ignore linker scripts?
|#3690||fixed||GHC panics on a crazy type signature||Alien|
x :: [Enum a => (forall a. Num a => a)] x = 
I have NO idea what that would mean or whatever it makes sense at all, but it fails with:
: panic! (the 'impossible' happened) (GHC version 6.10.4 for i386-unknown-mingw32): TcTyFuns.flattenType: unexpected PredType
And it said I should report it. :)
|#2992||fixed||GHCi Memory Leak in Windows Vista||igloo||Andir|
If use ghci.exe and separating compiling via ghc.exe, memory leak in ghci occurred. After exhausting available memory Vista has no any respond.
Steps for reproduce:
for /L %i in (1,1,20) do ghc -fforce-recomp -O --make "problem.hs" -o "problem.exe"
Sample Haskell Program listing (problem.hs):
main :: IO () main = do print $ [x | x <- [1..]] putStrLn "Hello, world!"