diff options
| -rw-r--r-- | src/sort.c | 5 |
1 files changed, 4 insertions, 1 deletions
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]; } |