Subject: bug#35968: Proposed clean-compile patches for release 26.3

From: Paul Eggert <[email-masked]>
Date: Thu, 30 May 2019 15:30:15 -0700

On 5/30/19 7:03 AM, Eli Zaretskii wrote:
> This hunk seems to be just an aesthetic cleanup. Does it cause any 
> warnings/errors during compilation? If not, I'd prefer to leave it 
> out, for paranoia reasons.

Yes, if the hunk is omitted, _fraghead is defined twice and GCC complains:

   gmalloc.c:353:20: error: redundant redeclaration of ‘_fraghead’ 
[-Werror=redundant-decls]
     353 | static struct list _fraghead[BLOCKLOG];
     |                    ^~~~~~~~~
   gmalloc.c:185:20: note: previous declaration of ‘_fraghead’ was here
     185 | static struct list _fraghead[BLOCKLOG];
     |                    ^~~~~~~~~

So I installed the patches as-is.