From e9dcf0a447de66cdd3c3ce99c44bea4afd573f4f Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Sun, 17 Jan 2016 19:07:39 +0100
Subject: * adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning.

From-SVN: r232485
---
 gcc/ada/adaint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/ada/adaint.c')

diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 8a71888..3053c69 100644
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -3281,7 +3281,7 @@ void __gnat_killprocesstree (int pid, int sig_num)
 
   /* kill child processes first */
 
-  while (d = readdir (dir))
+  while ((d = readdir (dir)) != NULL)
     {
       if ((d->d_type & DT_DIR) == DT_DIR)
         {
-- 
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