Subject: Re: bug#22522: Commit b88e9cded7ae3756e3a2ec4a23e8df352a0239f9 breaks emacs dumping for me

From: Ken Brown <[email-masked]>
Date: Tue, 2 Feb 2016 15:25:26 -0500

On 2/2/2016 9:20 AM, Wolfgang Jenkner wrote:
> On Mon, Feb 01 2016, Ken Brown wrote:
>
>> ../../master/src/alloc.c: In function ‘lisp_align_malloc’:
>> ../../master/src/alloc.c:1247:7: warning: implicit declaration of
>> function ‘hybrid_aligned_alloc’ [-Wimplicit-function-declaration]
>
> Before Paul's 7fdc3cf, src/alloc.c used to contain a declaration for
> aligned_alloc(), which a preprocessor definition turned into
> a declaration for hybrid_aligned_alloc().  The preprocessor definition
> was redundant as it is contained in src/conf_post.h as well, but the
> declaration has to be supplied by some other include file.
>
> (For FreeBSD, stdlib.h, which alloc.c includes, supplies the
> declaration, guarded by #if __ISO_C_VISIBLE >= 2011 || __cplusplus >=
> 201103L, which is true by default, at least on FreeBSD 10).

Cygwin's stdlib.h also has the declaration with the same guard.  But for 
some reason, alloc.c is still not getting the declaration.  I'll have to 
figure out what's going on.

Ken