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 8d4c3dda339ff38ecf6b147c78ca764bb0224610..fc28ab3adab221042cd6a8fd615bdb6474d3396b 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;
    }
 }