[Haskell-cafe] Re: [haskell] ANNOUNCE: HNOP 0.1

Ian Lynagh igloo at earth.li
Sat Jul 1 11:36:34 EDT 2006

[resending as the original seems to have been silently eaten;
 attachements are at http://urchin.earth.li/~ian/splitting/ ]

On Fri, Jun 30, 2006 at 03:45:57PM -0700, mvanier wrote:
> I'm at a loss here.  Somehow, the SplitObjs option doesn't seem to be doing
> the job.  Any suggestions would be appreciated.

It looks like gcc 4.1 is floating all the


results to the top of the file, so the splitter sees only a number of
empty sections followed by one large one. Results of

    echo 'module Foo where' > Foo.hs
    for i in `seq 1 10`; do echo "foo$i = 'c'" >> Foo.hs; done
    mkdir Foo_split
    ghc -O -split-objs -c Foo.hs -v -keep-tmp-files

are attached, using

    $ gcc -v
    Using built-in specs.
    Target: i486-linux-gnu
    Configured with: ../src/configure -v
--enable-languages=c,c++,java,fortran,objc,obj-c++,ada,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu
--enable-libstdcxx-debug --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.1- --enable-mpfr
--with-tune=i686 --enable-checking=release i486-linux-gnu
    Thread model: posix
    gcc version 4.1.2 20060613 (prerelease) (Debian 4.1.1-5)

Amd64 doesn't seem to be afflicted.


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