Re: RFA: Issues to enable x86 defaulted multilib version

[Kai Tietz <ktietz70 at googlemail dot com>]

2009/7/23 Paolo Bonzini <bonzini@gnu.org>:
> On 07/22/2009 09:17 PM, Kai Tietz wrote:
>>
>> Hello,
>>
>> Possibly somebody could give me a hint what the issue here is. In the
>> patch I attached, I enable multilib for x86 default mingw target
>> (i686-w64-mingw32). The core compilers are translating nicely. But
>> when it tries to build libgcc by -m64 it throws always the same error
>> message for any array : "error: size of array "..." is too large". I
>> am curious as the configuration patch is pretty equal to linux
>> version, but something I seem to miss here.
>
> Please attach a preprocessed output for the failing file (even better: after
> preprocessing, remove lines matching ^# and recompile).
>
> Paolo
>

Well this testcase is not necessary as you can reproduce it by something like
struct foo { char s[20]; int a; } as well, but here is the
preprocessed source for muldi3.c to be compile by -m64 option.

Cheers,
Kai


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