Re: c99 support

[Eli Zaretskii]

> From: Andy Wingo <address@hidden>
> Cc: address@hidden,  address@hidden
> Date: Sat, 23 Jun 2018 22:07:24 +0200
> 
> > MS-Windows (MinGW) doesn't have a C99 compliant C library, although
> > quite a few of what's needed is present.
> 
> Hard to say :)  I think my questions are limited to, in decreasing order
> of importance:
> 
>   * Is there any system that we target that doesn't have C99 stdint.h
>     and stddef.h ?
> 
>   * Is there any system that we target that doesn't support C99 inline
>     functions?
> 
>   * C99 mixed decls and statements?
> 
>   * C99 one-line comments (// foo) ?
> 
>   * C99 compound literals? ((struct x) { 1, 2 }) ?
> 
>   * stdbool.h

All of the above is available with reasonably recent versions of MinGW.

> I assume MinGW uses GCC.  What version?  I see that the version 6 series
> is available on mingw.org.

Current versions are 6 and 7, I have 5.3 installed on one of my
machines.  All of them support what you mentioned.