[Mingw-users] Trouble with alloca.h

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Eli Zaretskii eliz****@gnu*****
Sat Mar 9 15:24:18 JST 2019


> From: Keith Marshall <keith****@users*****>
> Date: Fri, 8 Mar 2019 23:16:22 +0000
> 
> I've now repeated my own analysis, with every version of mingw32-gcc
> that I still have to hand; the list comprises:
> 
>   GCC-3.4.5
>   GCC-4.8.2
>   GCC-4.9.3
>   GCC-5.3.0
>   GCC-6.3.0
>   GCC-7.3.0
>   GCC-8.2.0
> 
> It turns out that Bruno's claim may be valid, in the particular case of
> GCC-3.4.5 alone; in every other case, his claim is bogus.  As every
> version of mingwrt which has been published, since the publication of
> mingw32-gcc-4.8.2, (and possibly earlier mingw32-gcc-4.x releases), is
> incompatible with mingw32-gcc-3.4.5 anyway, any argument that we must
> not adopt the in-line expansion of alloca() seems tenuous at best.

Thanks for looking into this.

> > Please help me to revive that discussion, as it seems to have
> > stalled, and my recent ping didn't help.
> 
> I can certainly post a rebuttal of Bruno's bogus claim; is the gnulib
> list open to non-subscriber postings?

It is, although your message might wait a bit to be approved by the
moderators.  I post there without being a subscriber.

> I'd still welcome opinions from other MinGW users, regarding the
> status quo of our current mingwrt implementation.

Seconded.



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