Silence compiler warning about ignored return value. Our comment already

clearly stated that we are aware that we're ignoring it.

diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c
index 8d4c3dd..fc28ab3 100644 (file)
--- a/src/test/regress/pg_regress.c
+++ b/src/test/regress/pg_regress.c
@@ -11,7 +11,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.49 2008/11/09 00:28:35 tgl Exp $
+ * $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.50 2008/11/20 15:03:39 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -271,6 +271,7 @@ stop_postmaster(void)
        {
                /* We use pg_ctl to issue the kill and wait for stop */
                char            buf[MAXPGPATH * 2];
+               int                     r;
 
                /* On Windows, system() seems not to force fflush, so... */
                fflush(stdout);
@@ -279,7 +280,7 @@ stop_postmaster(void)
                snprintf(buf, sizeof(buf),
                                 SYSTEMQUOTE "\"%s/pg_ctl\" stop -D \"%s/data\" -s -m fast" SYSTEMQUOTE,
                                 bindir, temp_install);
-               system(buf);                    /* ignore exit status */
+               r = system(buf);                        /* ignore exit status. Store in variable to silence gcc */
                postmaster_running = false;
        }
 }