From: Angelo Graziosi <angelo.graziosi@alice.it>
To: Eli Zaretskii <eliz@gnu.org>
Cc: kbrown@cornell.edu, emacs-devel@gnu.org
Subject: Re: Too many warnings building Emacs with GCC 6 on MSYS2-MinGW64
Date: Thu, 1 Sep 2016 09:44:59 +0200 [thread overview]
Message-ID: <0749368a-c043-ef4b-8722-d5071f17a1e3@alice.it> (raw)
In-Reply-To: <83oa48fiqn.fsf@gnu.org>
Il 01/09/2016 04:37, Eli Zaretskii ha scritto:
>> From: Angelo Graziosi <angelo.graziosi@alice.it>
>> Date: Wed, 31 Aug 2016 21:56:45 +0200
>> Cc: emacs-devel@gnu.org
>>
>> As always, Ken's suggestions are right!
>>
>> Now this test case,
>>
>> $ cat test.c
>> /*#include <stdint.h>*/
>> #include <unistd.h>
>>
>> /*extern intptr_t execve (const char *, char * const *, char * const *);*/
>> /*extern intptr_t execve (const char *, char * const [], char * const []);*/
>> extern int execve (const char *, char * const *, char * const *);
>>
>> int main()
>> {
>> return 0;
>> }
>>
>> builds without warnings with
>>
>> $ gcc -Wall test.c
>
> Thanks. What happens if you remove the unistd.h inclusion?
>
It builds without warnings. So the simplest test case is:
extern int execve (const char *, char * const *, char * const *);
int main()
{
return 0;
}
Ciao, Angelo.
next prev parent reply other threads:[~2016-09-01 7:44 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 8:01 Too many warnings building Emacs with GCC 6 on MSYS2-MinGW64 Angelo Graziosi
2016-08-31 14:27 ` Eli Zaretskii
2016-08-31 15:01 ` Angelo Graziosi
2016-08-31 15:42 ` Eli Zaretskii
2016-08-31 17:40 ` Angelo Graziosi
2016-08-31 18:11 ` Ken Brown
2016-08-31 18:47 ` Eli Zaretskii
2016-08-31 19:56 ` Angelo Graziosi
2016-09-01 2:37 ` Eli Zaretskii
2016-09-01 7:44 ` Angelo Graziosi [this message]
2016-09-01 14:17 ` Eli Zaretskii
2016-09-01 15:42 ` Angelo Graziosi
2016-09-01 16:04 ` Eli Zaretskii
2016-09-01 16:12 ` Eli Zaretskii
2016-09-01 16:14 ` Angelo Graziosi
2016-09-01 16:17 ` Davis Herring
2016-09-01 16:24 ` Ken Brown
2016-09-01 17:43 ` Davis Herring
2016-09-01 16:29 ` Eli Zaretskii
2016-09-01 16:32 ` Andreas Schwab
2016-09-01 16:49 ` Eli Zaretskii
2016-09-01 16:25 ` Angelo Graziosi
2016-09-01 16:30 ` Eli Zaretskii
2016-09-01 19:44 ` Angelo Graziosi
2016-09-01 17:19 ` Eli Zaretskii
2016-08-31 18:18 ` Eli Zaretskii
2016-09-01 18:50 ` Richard Stallman
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