From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 3 Dec 2021 02:18:39 +0000 (-0800)
Subject: Work around IBM XL C compiler bug
X-Git-Tag: emacs-28.0.91~101
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e0ee1d003a;p=emacs.git

Work around IBM XL C compiler bug

* src/fileio.c (Fcopy_file): Work around a compiler bug in IBM XL
C for AIX, V12.1 (5765-J02, 5725-C72).  Without this patch, the
compiler incorrectly complains “Initialization between types "int"
and "struct timespec" is not allowed” and “Initialization between
types "long" and "struct timespec" is not allowed”.
---

diff --git a/src/fileio.c b/src/fileio.c
index 3c13d3fe416..7e3bebca9e6 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -2386,7 +2386,9 @@ permissions.  */)
 
   if (!NILP (keep_time))
     {
-      struct timespec ts[] = { get_stat_atime (&st), get_stat_mtime (&st) };
+      struct timespec ts[2];
+      ts[0] = get_stat_atime (&st);
+      ts[1] = get_stat_mtime (&st);
       if (futimens (ofd, ts) != 0)
 	xsignal2 (Qfile_date_error,
 		  build_string ("Cannot set file date"), newname);