Re: Too many warnings building Emacs with GCC 6 on MSYS2-MinGW64

[Angelo Graziosi]

Il 01/09/2016 04:37, Eli Zaretskii ha scritto:
> > From: Angelo Graziosi <address@hidden>
> > Date: Wed, 31 Aug 2016 21:56:45 +0200
> > Cc: address@hidden
> >
> > 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.