#1644: Problem with interface file (.hi) for a particular function
-------------------------------------------+--------------------------------
Reporter: [EMAIL PROTECTED] | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.6.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Os: Unknown | Testcase:
Architecture: Unknown |
-------------------------------------------+--------------------------------
Comment (by [EMAIL PROTECTED]):
I'm running ghc 6.6.1 on Ubuntu gutsy, and here's what ghc-pkg reports:
{{{
$ ghc-pkg list
/usr/lib/ghc-6.6.1/package.conf:
Cabal-1.1.3, Cabal-1.1.6.2, HAppS-0.8.8, HTTP-3000.0.1,
HUnit-1.1.1, HaXml-1.13.2, LDAP-0.6.1, QuickCheck-1.0.1, X11-1.2.1,
X11-extras-0.2, arrows-0.2.1, base-2.1.1, binary-0.3, cdr-1.0.0,
fgl-5.4.1, filepath-1.0, generic-xml-0.1, (ghc-6.6.1),
haskell-src-exts-0.2, haskell98-1.0, hslogger-1.0.2, hsql-1.6,
hsql-mysql-1.6, hsql-postgresql-1.6, hsql-sqlite3-1.0, html-1.0.1,
hxt-7.2, mtl-1.0.1, network-2.0.1, parsec-2.0, readline-1.0,
regex-base-0.72, regex-compat-0.71, regex-posix-0.71, rts-1.0,
sfhs-1.0.0, stm-2.0, syb-with-class-0.3, template-haskell-2.1,
time-1.1.1, unix-2.1, vty-3.0.0, xhtml-3000.0.2
}}}
I managed to cut down the problem to this:
{{{
import Control.Arrow
-- Nonsense function
foo = first [second]
main = do
putStrLn $ foo 10
}}}
Compiling this nonsense program fails with:
{{{
$ ghc Test.hs
Test.o: In function `s11w_info':
(.text+0xde): undefined reference to `Main_foo_closure'
Test.o: In function `s11w_srt':
(.rodata+0x4): undefined reference to `Main_foo_closure'
collect2: ld returned 1 exit status
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1644>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
