Re: Windows build broken in Linker.c

27 Oct 2014

      FYI, after the fix ghc builds again on Windows 32-bit, but validate.sh
fails:

rts\Linker.c: In function 'allocateImageAndTrampolines':

rts\Linker.c:3657:31:
     error: unused parameter 'member_name' [-Werror=unused-parameter]
        pathchar* arch_name, char* member_name,
                                   ^
cc1.exe: all warnings being treated as errors
rts/ghc.mk:236: recipe for target 'rts/dist/build/Linker.o' failed

What's the usual way to deal with this type of warning in ghc land?

On Fri, Oct 24, 2014 at 5:37 PM, Austin Seipp  wrote:
...
Gah, this slipped my mind. On it.
On Fri, Oct 24, 2014 at 10:33 AM, Simon Marlow  wrote:
...
I sent a patch to Austin to validate+commit earlier this week.
On 24/10/2014 15:08, Gintautas Miliauskas wrote:
...
This is still not fixed, right? I've been working on the mingw gcc
upgrade and testing on 32 bit, and this failure got me running in
circles until I discovered that baseline was broken too...
On Fri, Oct 17, 2014 at 2:00 AM, Simon Marlow mailto:marlowsd@gmail.com> wrote:
I was working on a fix yesterday but ran out of time. Frankly this
    code is a nightmare, every time I touch it it breaks on some
    platform - this time I validated on 64 bit Windows but not 32. Aargh
    indeed.
On 16 Oct 2014 14:32, "Austin Seipp" mailto:austin@well-typed.com> wrote:
I see what's going on and am fixing it... The code broke 32-bit
        due to
        #ifdefery, but I think it can be removed, perhaps (which would
be
...
preferable).
On Thu, Oct 16, 2014 at 3:43 PM, Simon Peyton Jones
        mailto:simonpj@microsoft.com> wrote:
         > Simon
         >
         > Aargh!  I think the Windows build is broken again.
         >
         > I think this is your commit 5300099ed
         >
         > Admittedly this is on a branch I’m working on, but it’s up to
        date with
         > HEAD.  And I have no touched Linker.c!
         >
         > Any ideas?
         >
         > Simon
         >
         >
         >
         > rts\Linker.c: In function 'allocateImageAndTrampolines':
         >
         >
         >
         > rts\Linker.c:3708:19:
         >
         >      error: 'arch_name' undeclared (first use in this
function)
...
>
         >
         >
         > rts\Linker.c:3708:19:
         >
         >      note: each undeclared identifier is reported only once
        for each
         > function it appears in
         >
         > rts/ghc.mk:236 http://ghc.mk:236: recipe for target
        'rts/dist/build/Linker.o' failed
         >
         > make[1]: *** [rts/dist/build/Linker.o] Error 1
         >
         > make[1]: *** Waiting for unfinished jobs....
         >
         >
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         >
--
        Regards,
Austin Seipp, Haskell Consultant
        Well-Typed LLP, http://www.well-typed.com/
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Gintautas Miliauskas
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-- 
Gintautas Miliauskas