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Re: Suspicious warning in W64 build

From: Richard Copley
Subject: Re: Suspicious warning in W64 build
Date: Tue, 12 Sep 2017 19:37:06 +0100

On 12 September 2017 at 19:01, Fabrice Popineau
<address@hidden> wrote:
> 2017-09-12 19:49 GMT+02:00 Eli Zaretskii <address@hidden>:
>> > Date: Sat, 09 Sep 2017 19:07:23 +0300
>> > From: Eli Zaretskii <address@hidden>
>> > Cc: address@hidden, address@hidden
>> >
>> > > At least some of the "-Wformat=" warnings are misleading.
>> > > Emacs has to use MSVC's rules for format strings, but GCC
>> > > warns based on the C standard rules implemented in GCC.
>> >
>> > Actually, these are the most worrisome, because they seem to tell your
>> > MinGW headers might mismatch your GCC version.  Or maybe this is a
>> > general MinGW64 problem that should be solved by MinGW64 developers.
>> OK, I got some information from the MinGW64 developers, but now I need
>> your help, Richard.  I need you to produce preprocessed versions of
>> frame.c, keyboard.c, and print.c, and send them to me.
>> Do you know how to produce such preprocessed versions?  They need to
>> be produced using the exact GCC switches used when these files are
>> compiled as part of the build.  Let me know if you need instructions.
> As an alternative, I can provide them.
> I have the same install with the same warnings.

Mine are similar but contain #define directives. Let me know if you
think they might be of use. They add up to >1.5MB compressed. I can
send you a URL, or attach them, or whatever else you prefer.

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