From 4778617abc445f23af539204213f3a40991a7566 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 7 Oct 2005 18:48:28 +0000
Subject: (sortlines_temp): Redo previous change, since I'm no longer confident
 that the m4/stdbool.m4 patch suffices.

---
 src/sort.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/sort.c b/src/sort.c
index 7b736c152..7de1a41fe 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1720,7 +1720,10 @@ sortlines_temp (struct line *lines, size_t nlines, struct line *temp)
 {
   if (nlines == 2)
     {
-      bool swap = (0 < compare (&lines[-1], &lines[-2]));
+      /* Declare `swap' as int, not bool, to work around a bug
+	 <http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html>
+	 in the IBM xlc 6.0.0.0 compiler in 64-bit mode.  */
+      int swap = (0 < compare (&lines[-1], &lines[-2]));
       temp[-1] = lines[-1 - swap];
       temp[-2] = lines[-2 + swap];
     }
-- 
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